JP2016507356A - 担体に担持された中空金属ナノ粒子を含む触媒 - Google Patents
担体に担持された中空金属ナノ粒子を含む触媒 Download PDFInfo
- Publication number
- JP2016507356A JP2016507356A JP2015546402A JP2015546402A JP2016507356A JP 2016507356 A JP2016507356 A JP 2016507356A JP 2015546402 A JP2015546402 A JP 2015546402A JP 2015546402 A JP2015546402 A JP 2015546402A JP 2016507356 A JP2016507356 A JP 2016507356A
- Authority
- JP
- Japan
- Prior art keywords
- metal nanoparticles
- hollow metal
- hollow
- metal
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002082 metal nanoparticle Substances 0.000 title claims abstract description 218
- 239000003054 catalyst Substances 0.000 title claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 claims description 257
- 239000002184 metal Substances 0.000 claims description 257
- 150000003839 salts Chemical class 0.000 claims description 82
- 239000002245 particle Substances 0.000 claims description 80
- 239000004094 surface-active agent Substances 0.000 claims description 62
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 48
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 46
- 239000000693 micelle Substances 0.000 claims description 41
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 38
- -1 lanthanoid metals Chemical class 0.000 claims description 32
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 23
- 239000010931 gold Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000011651 chromium Substances 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 20
- 239000010948 rhodium Substances 0.000 claims description 20
- 239000011669 selenium Substances 0.000 claims description 20
- 239000010936 titanium Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 239000002105 nanoparticle Substances 0.000 claims description 18
- 229910052709 silver Inorganic materials 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 17
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 229910052763 palladium Inorganic materials 0.000 claims description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 14
- 239000004332 silver Substances 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 229910052697 platinum Inorganic materials 0.000 claims description 13
- 239000003945 anionic surfactant Substances 0.000 claims description 11
- 238000000921 elemental analysis Methods 0.000 claims description 11
- 229910052737 gold Inorganic materials 0.000 claims description 11
- 229910052684 Cerium Inorganic materials 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 10
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 10
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 229910052797 bismuth Inorganic materials 0.000 claims description 10
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 10
- 239000006229 carbon black Substances 0.000 claims description 10
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052741 iridium Inorganic materials 0.000 claims description 10
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 239000011733 molybdenum Substances 0.000 claims description 10
- 229910052762 osmium Inorganic materials 0.000 claims description 10
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 10
- 229910052702 rhenium Inorganic materials 0.000 claims description 10
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 10
- 229910052703 rhodium Inorganic materials 0.000 claims description 10
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052707 ruthenium Inorganic materials 0.000 claims description 10
- 229910052711 selenium Inorganic materials 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003093 cationic surfactant Substances 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 229910052768 actinide Inorganic materials 0.000 claims description 5
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 5
- 229910052752 metalloid Inorganic materials 0.000 claims description 5
- 150000002738 metalloids Chemical class 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 239000003575 carbonaceous material Substances 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000002070 nanowire Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 9
- 239000002356 single layer Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 7
- BTBJBAZGXNKLQC-UHFFFAOYSA-N ammonium lauryl sulfate Chemical compound [NH4+].CCCCCCCCCCCCOS([O-])(=O)=O BTBJBAZGXNKLQC-UHFFFAOYSA-N 0.000 description 7
- 229940063953 ammonium lauryl sulfate Drugs 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 7
- 244000060011 Cocos nucifera Species 0.000 description 6
- 235000013162 Cocos nucifera Nutrition 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 5
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000001509 sodium citrate Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 4
- 229940038773 trisodium citrate Drugs 0.000 description 4
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 229960000686 benzalkonium chloride Drugs 0.000 description 3
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 2
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000005908 glyceryl ester group Chemical group 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- HICYUNOFRYFIMG-UHFFFAOYSA-N n,n-dimethyl-1-naphthalen-1-ylmethanamine;hydrochloride Chemical compound [Cl-].C1=CC=C2C(C[NH+](C)C)=CC=CC2=C1 HICYUNOFRYFIMG-UHFFFAOYSA-N 0.000 description 2
- ZHALDANPYXAMJF-UHFFFAOYSA-N octadecanoate;tris(2-hydroxyethyl)azanium Chemical compound OCC[NH+](CCO)CCO.CCCCCCCCCCCCCCCCCC([O-])=O ZHALDANPYXAMJF-UHFFFAOYSA-N 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 229920001987 poloxamine Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 229940029614 triethanolamine stearate Drugs 0.000 description 2
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical compound C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 description 1
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N (3alpha,5alpha,7alpha,12alpha)-3,7,12-trihydroxy-cholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 description 1
- KAKVFSYQVNHFBS-UHFFFAOYSA-N (5-hydroxycyclopenten-1-yl)-phenylmethanone Chemical compound OC1CCC=C1C(=O)C1=CC=CC=C1 KAKVFSYQVNHFBS-UHFFFAOYSA-N 0.000 description 1
- PORPENFLTBBHSG-MGBGTMOVSA-N 1,2-dihexadecanoyl-sn-glycerol-3-phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC PORPENFLTBBHSG-MGBGTMOVSA-N 0.000 description 1
- TZCPCKNHXULUIY-RGULYWFUSA-N 1,2-distearoyl-sn-glycero-3-phosphoserine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC TZCPCKNHXULUIY-RGULYWFUSA-N 0.000 description 1
- QAQSNXHKHKONNS-UHFFFAOYSA-N 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carboxamide Chemical compound CCN1C(O)=C(C(N)=O)C(C)=CC1=O QAQSNXHKHKONNS-UHFFFAOYSA-N 0.000 description 1
- RMAJTXKOOKJAAV-UHFFFAOYSA-N 2,2-dihydroxyethyl(methyl)azanium;bromide Chemical compound [Br-].C[NH2+]CC(O)O RMAJTXKOOKJAAV-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- BSTPEQSVYGELTA-UHFFFAOYSA-N 2-(dimethylamino)ethanol;hydrobromide Chemical compound [Br-].C[NH+](C)CCO BSTPEQSVYGELTA-UHFFFAOYSA-N 0.000 description 1
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 1
- YJHSJERLYWNLQL-UHFFFAOYSA-N 2-hydroxyethyl(dimethyl)azanium;chloride Chemical compound Cl.CN(C)CCO YJHSJERLYWNLQL-UHFFFAOYSA-N 0.000 description 1
- PDLNHDSYGLTYDS-UHFFFAOYSA-N 3-aminopropanoic acid;hydrochloride Chemical compound Cl.NCCC(O)=O PDLNHDSYGLTYDS-UHFFFAOYSA-N 0.000 description 1
- CDOUZKKFHVEKRI-UHFFFAOYSA-N 3-bromo-n-[(prop-2-enoylamino)methyl]propanamide Chemical compound BrCCC(=O)NCNC(=O)C=C CDOUZKKFHVEKRI-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 235000006491 Acacia senegal Nutrition 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 239000004380 Cholic acid Substances 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- ZWZWYGMENQVNFU-UHFFFAOYSA-N Glycerophosphorylserin Natural products OC(=O)C(N)COP(O)(=O)OCC(O)CO ZWZWYGMENQVNFU-UHFFFAOYSA-N 0.000 description 1
- 108010007979 Glycocholic Acid Proteins 0.000 description 1
- 108010035713 Glycodeoxycholic Acid Proteins 0.000 description 1
- WVULKSPCQVQLCU-UHFFFAOYSA-N Glycodeoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(=O)NCC(O)=O)C)C1(C)C(O)C2 WVULKSPCQVQLCU-UHFFFAOYSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 229920001612 Hydroxyethyl starch Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-O Methylammonium ion Chemical compound [NH3+]C BAVYZALUXZFZLV-UHFFFAOYSA-O 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- RFDAIACWWDREDC-UHFFFAOYSA-N Na salt-Glycocholic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(=O)NCC(O)=O)C)C1(C)C(O)C2 RFDAIACWWDREDC-UHFFFAOYSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 229920000691 Poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea] Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- MEFKEPWMEQBLKI-AIRLBKTGSA-O S-adenosyl-L-methionine Chemical compound O[C@@H]1[C@H](O)[C@@H](C[S+](CC[C@H]([NH3+])C([O-])=O)C)O[C@H]1N1C2=NC=NC(N)=C2N=C1 MEFKEPWMEQBLKI-AIRLBKTGSA-O 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- WBWWGRHZICKQGZ-UHFFFAOYSA-N Taurocholic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(=O)NCCS(O)(=O)=O)C)C1(C)C(O)C2 WBWWGRHZICKQGZ-UHFFFAOYSA-N 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ATBOMIWRCZXYSZ-XZBBILGWSA-N [1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (9e,12e)-octadeca-9,12-dienoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC ATBOMIWRCZXYSZ-XZBBILGWSA-N 0.000 description 1
- SQCBLDFUNPEOHY-UHFFFAOYSA-N [Br-].C[NH+](C)C.CC(C(=O)OC)=C Chemical compound [Br-].C[NH+](C)C.CC(C(=O)OC)=C SQCBLDFUNPEOHY-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000006177 alkyl benzyl group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000005600 alkyl phosphonate group Chemical group 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- 235000019728 animal nutrition Nutrition 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000005228 aryl sulfonate group Chemical group 0.000 description 1
- KHSLHYAUZSPBIU-UHFFFAOYSA-M benzododecinium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 KHSLHYAUZSPBIU-UHFFFAOYSA-M 0.000 description 1
- UUZYBYIOAZTMGC-UHFFFAOYSA-M benzyl(trimethyl)azanium;bromide Chemical compound [Br-].C[N+](C)(C)CC1=CC=CC=C1 UUZYBYIOAZTMGC-UHFFFAOYSA-M 0.000 description 1
- BCOZLGOHQFNXBI-UHFFFAOYSA-M benzyl-bis(2-chloroethyl)-ethylazanium;bromide Chemical compound [Br-].ClCC[N+](CC)(CCCl)CC1=CC=CC=C1 BCOZLGOHQFNXBI-UHFFFAOYSA-M 0.000 description 1
- WMLFGKCFDKMAKB-UHFFFAOYSA-M benzyl-diethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 WMLFGKCFDKMAKB-UHFFFAOYSA-M 0.000 description 1
- FXJNQQZSGLEFSR-UHFFFAOYSA-M benzyl-dimethyl-tetradecylazanium;chloride;hydrate Chemical compound O.[Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 FXJNQQZSGLEFSR-UHFFFAOYSA-M 0.000 description 1
- 239000003613 bile acid Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229940082500 cetostearyl alcohol Drugs 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 1
- 235000019416 cholic acid Nutrition 0.000 description 1
- 229960002471 cholic acid Drugs 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- CDJGWBCMWHSUHR-UHFFFAOYSA-M decyl(triethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCC[N+](CC)(CC)CC CDJGWBCMWHSUHR-UHFFFAOYSA-M 0.000 description 1
- GFNWBSUGVDMEQI-UHFFFAOYSA-L decyl-(2-hydroxyethyl)-dimethylazanium;bromide;chloride Chemical compound [Cl-].[Br-].CCCCCCCCCC[N+](C)(C)CCO.CCCCCCCCCC[N+](C)(C)CCO GFNWBSUGVDMEQI-UHFFFAOYSA-L 0.000 description 1
- PLMFYJJFUUUCRZ-UHFFFAOYSA-M decyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCC[N+](C)(C)C PLMFYJJFUUUCRZ-UHFFFAOYSA-M 0.000 description 1
- KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 1
- 229960003964 deoxycholic acid Drugs 0.000 description 1
- 125000005131 dialkylammonium group Chemical group 0.000 description 1
- 229960004670 didecyldimethylammonium chloride Drugs 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 239000002526 disodium citrate Substances 0.000 description 1
- 235000019262 disodium citrate Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 1
- 229960000878 docusate sodium Drugs 0.000 description 1
- VVNBOKHXEBSBQJ-UHFFFAOYSA-M dodecyl(triethyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](CC)(CC)CC VVNBOKHXEBSBQJ-UHFFFAOYSA-M 0.000 description 1
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- RFDAIACWWDREDC-FRVQLJSFSA-N glycocholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 RFDAIACWWDREDC-FRVQLJSFSA-N 0.000 description 1
- 229940099347 glycocholic acid Drugs 0.000 description 1
- WVULKSPCQVQLCU-BUXLTGKBSA-N glycodeoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 WVULKSPCQVQLCU-BUXLTGKBSA-N 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229940050526 hydroxyethylstarch Drugs 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- YFVGRULMIQXYNE-UHFFFAOYSA-M lithium;dodecyl sulfate Chemical compound [Li+].CCCCCCCCCCCCOS([O-])(=O)=O YFVGRULMIQXYNE-UHFFFAOYSA-M 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- VXBSKVAMQMBCCA-UHFFFAOYSA-M methyl sulfate;trimethyl(tetradecyl)azanium Chemical compound COS([O-])(=O)=O.CCCCCCCCCCCCCC[N+](C)(C)C VXBSKVAMQMBCCA-UHFFFAOYSA-M 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003905 phosphatidylinositols Chemical class 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229960000502 poloxamer Drugs 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- RTVVXRKGQRRXFJ-UHFFFAOYSA-N sodium;2-sulfobutanedioic acid Chemical compound [Na].OC(=O)CC(C(O)=O)S(O)(=O)=O RTVVXRKGQRRXFJ-UHFFFAOYSA-N 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 229940057981 stearalkonium chloride Drugs 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- WBWWGRHZICKQGZ-GIHLXUJPSA-N taurocholic acid Chemical compound C([C@@H]1C[C@H]2O)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@@H]([C@@H](CCC(=O)NCCS(O)(=O)=O)C)[C@@]2(C)[C@H](O)C1 WBWWGRHZICKQGZ-GIHLXUJPSA-N 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 125000005208 trialkylammonium group Chemical group 0.000 description 1
- 235000019263 trisodium citrate Nutrition 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/892—Nickel and noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/0549—Hollow particles, including tubes and shells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/18—Non-metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
分散度(%)={化学吸着位置(Chemisorption site)/担持金属原子性(supported metal automicity)}×100
第1金属塩としてNi(NO3)2 0.03mmol、第2金属塩としてK2PtCl4 0.01mmol、安定化剤としてクエン酸三ナトリウム(Trisodium Citrate)0.12mmol、アニオン性界面活性剤としてナトリウムドデシルスルフェート(Sodium dodecylsulfate:SDS)0.48mmolを蒸留水30mlに添加し、溶解させて溶液を形成し、30分間攪拌した。この時、Ni(NO3)2とK2PtCl4のモル比は3:1であり、この時、計算された前記SDSの濃度は水に対する臨界ミセル濃度(CMC)の約2倍であった。
第1金属塩としてK2PtCl4 0.01mmol、第2金属塩としてNiCl2 0.01mmol、カチオン性界面活性剤としてセチルトリメチルアンモニウムブロミド(Cetyltrimethylammonium bromide:CTAB)0.02mmolを蒸留水20mlに添加し、溶解させて溶液を形成し、30分間攪拌した。この時、K2PtCl4とNiCl2のモル比は1:1であり、この時、計算された前記CTABの濃度は水に対する臨界ミセル濃度(CMC)の約1倍であった。
第1金属塩としてNi(NO3)2 0.03mmol、第2金属塩としてK2PtCl4 0.01mmol、安定化剤としてクエン酸三ナトリウム(Trisodium Citrate)0.12mmol、アニオン性界面活性剤としてアンモニウムラウリルスルフェート(Ammonium Lauryl Sulfate:ALS)0.02mmolを蒸留水26mlに添加し、溶解させて溶液を形成し、30分間攪拌した。この時、Ni(NO3)2とK2PtCl4のモル比は3:1であり、この時、計算された前記ALSの濃度は水に対する臨界ミセル濃度(CMC)の約2倍であった。
実施例3においてカーボンブラックに担持した後に還元剤を添加して中空金属ナノ粒子を製造したこととは異なり、実施例4においては還元剤を添加して中空金属ナノ粒子を製造した後にカーボンブラックに担持した。具体的に説明すれば下記の通りである。
Claims (34)
- 中空コア部(core部)と、第1金属および第2金属を含むシェル部(shell部)とを含む中空金属ナノ粒子が担体に担持され、
前記中空金属ナノ粒子の平均粒径は30nm以下である、担体に担持された中空金属ナノ粒子を含む触媒。 - 前記中空金属ナノ粒子の平均粒径は20nm以下である、請求項1に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子の平均粒径は10nm以下である、請求項1に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子の分散度は20%以上50%以下である、請求項1に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部は、第1金属を含む少なくとも1つの第1シェル、および第2金属を含む少なくとも1つの第2シェルを含む、請求項1から4のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部は、第1金属および第2金属を含む少なくとも1つのシェルを含む、請求項1から4のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部の厚さは5nm以下である、請求項1から6のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部の厚さは3nm以下である、請求項1から6のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子の元素分析データにおいて、第1金属および第2金属のうち少なくともいずれか1つの原子百分率を示すメジャーピークが少なくとも2つ存在する、請求項1から8のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子の粒径を100%とする時、
粒径の1つの終点から0%〜30%の領域内に第1金属の原子百分率を示す少なくとも1つのメジャーピークが存在し、
粒径の他の終点から0%〜30%の領域内に第1金属の原子百分率を示す他の少なくとも1つのメジャーピークが存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記中空金属ナノ粒子の粒径を100%とする時、
粒径の1つの終点から0%〜30%の領域内に第2金属の原子百分率を示す少なくとも1つのメジャーピークが存在し、
粒径の他の終点から0%〜30%の領域内に第2金属の原子百分率を示す他の少なくとも1つのメジャーピークが存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 第1金属または第2金属の原子百分率を示すピークが粒径の全領域において複数存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 第1金属の原子百分率を示すメジャーピークが少なくとも2つ存在し、
第2金属の原子百分率を示すメジャーピークが少なくとも2つ存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記第1金属の原子百分率を示すメジャーピークが少なくとも2つ存在し、
前記第2金属の原子百分率を示すピークが粒径の全領域において複数存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記第2金属の原子百分率を示すメジャーピークが少なくとも2つ存在し、
前記第1金属の原子百分率を示すピークが粒径の全領域において複数存在する、請求項9に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記粒子の断面の元素分析データは、エネルギー分散型スペクトロメータ(Energy Dispersive Spectrometer:EDS)を利用して得られる、請求項9から15のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空コアの体積は、前記中空金属ナノ粒子の全体体積の50体積%以上である、請求項1から16のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子の粒径は、中空金属ナノ粒子の平均粒径の80%〜120%の範囲内である、請求項1から17のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部の第1金属と第2金属の原子百分率比は1:5〜10:1である、請求項1から18のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記シェル部は、前記中空コア部の外側面の全体に形成される、請求項1から19のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記第1金属および第2金属は、各々独立して、周期律表上の3〜15族に属する金属、半金属(metalloid)、ランタノイド金属およびアクチノイド金属からなる群から選択される、請求項1から20のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記第1金属および第2金属は、各々独立して、白金(Pt)、ルテニウム(Ru)、ロジウム(Rh)、モリブデン(Mo)、オスミウム(Os)、イリジウム(Ir)、レニウム(Re)、パラジウム(Pd)、バナジウム(V)、タングステン(W)、コバルト(Co)、鉄(Fe)、セレニウム(Se)、ニッケル(Ni)、ビスマス(Bi)、スズ(Sn)、クロム(Cr)、チタニウム(Ti)、金(Au)、セリウム(Ce)、銀(Ag)および銅(Cu)からなる群から選択される、請求項1から20のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記第1金属は白金(Pt)、銀(Ag)、パラジウム(Pd)および金(Au)からなる群から選択され、
前記第2金属はルテニウム(Ru)、ロジウム(Rh)、モリブデン(Mo)、オスミウム(Os)、イリジウム(Ir)、レニウム(Re)、パラジウム(Pd)、バナジウム(V)、タングステン(W)、コバルト(Co)、鉄(Fe)、セレニウム(Se)、ニッケル(Ni)、ビスマス(Bi)、スズ(Sn)、クロム(Cr)、チタニウム(Ti)、セリウム(Ce)、銀(Ag)および銅(Cu)からなる群から選択される、請求項1から20のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記第1金属はルテニウム(Ru)、ロジウム(Rh)、モリブデン(Mo)、オスミウム(Os)、イリジウム(Ir)、レニウム(Re)、パラジウム(Pd)、バナジウム(V)、タングステン(W)、コバルト(Co)、鉄(Fe)、セレニウム(Se)、ニッケル(Ni)、ビスマス(Bi)、スズ(Sn)、クロム(Cr)、チタニウム(Ti)、セリウム(Ce)、銀(Ag)および銅(Cu)からなる群から選択され、
前記第2金属は白金(Pt)、銀(Ag)、パラジウム(Pd)および金(Au)からなる群から選択される、請求項1から20のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記中空金属ナノ粒子は球形状である、請求項1から24のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子は、中空コアの内部にアニオン性界面活性剤またはカチオン性界面活性剤を含む、請求項1から25のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記担体は、炭素系物質または無機物微粒子である、請求項1から26のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記炭素系物質は、カーボンブラック、炭素ナノチューブ(CNT)、グラファイト(Graphite)、グラフェン(Graphene)、活性炭、メソポーラスカーボン(Mesoporous Carbon)、炭素繊維(Carbonfiber)およびカーボンナノワイヤー(Carbon nano wire)からなる群から選択される、請求項27に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記無機物微粒子は、アルミナ、シリカ、チタニアおよびジルコニアからなる群から選択される、請求項27または28に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記担体に担持された中空金属ナノ粒子は、第1金属塩、第2金属塩および界面活性剤を溶媒に添加して溶液を形成するステップ、前記溶液に担体を添加して分散させるステップ、および前記溶液に還元剤を添加して担体に担持された中空金属ナノ粒子を形成するステップを含む製造方法によって製造され、
前記溶液を形成するステップは、前記界面活性剤がミセルを形成し、前記ミセルの外部に前記第1金属塩および前記第2金属塩が囲むことを含み、
前記中空金属ナノ粒子は、前記ミセルが中空に形成されることを含む、請求項1から29のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記溶液を形成するステップは安定化剤をさらに添加する、請求項30に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記中空金属ナノ粒子を形成するステップ後に、
中空金属ナノ粒子内部の界面活性剤を除去するステップをさらに含む、請求項30または31に記載の担体に担持された中空金属ナノ粒子を含む触媒。 - 前記溶媒は水を含む、請求項30から32のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
- 前記製造方法は常温で行われる、請求項30から33のいずれか一項に記載の担体に担持された中空金属ナノ粒子を含む触媒。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20120155418 | 2012-12-27 | ||
KR10-2012-0155418 | 2012-12-27 | ||
PCT/KR2013/012287 WO2014104805A1 (ko) | 2012-12-27 | 2013-12-27 | 담체에 담지된 중공 금속 나노입자 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016507356A true JP2016507356A (ja) | 2016-03-10 |
JP6350883B2 JP6350883B2 (ja) | 2018-07-04 |
Family
ID=51021746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015546402A Active JP6350883B2 (ja) | 2012-12-27 | 2013-12-27 | 担体に担持された中空金属ナノ粒子を含む触媒 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9517450B2 (ja) |
EP (1) | EP2913123B1 (ja) |
JP (1) | JP6350883B2 (ja) |
KR (1) | KR101557561B1 (ja) |
CN (1) | CN104884194A (ja) |
WO (1) | WO2014104805A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107008919A (zh) * | 2017-03-07 | 2017-08-04 | 沈阳化工大学 | 一种二氧化锰负载纳米镍铁双金属功能材料制备方法 |
JP2020037537A (ja) * | 2018-09-05 | 2020-03-12 | 日本メナード化粧品株式会社 | 金ナノ粒子担持粉体の製造方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101851424B1 (ko) * | 2014-08-19 | 2018-04-25 | 주식회사 엘지화학 | 담체-나노입자 복합체 및 이의 제조방법 |
KR20160035941A (ko) * | 2014-09-24 | 2016-04-01 | 주식회사 엘지화학 | 중공 금속 나노입자, 이를 포함하는 촉매 및 중공 금속 나노입자의 제조방법 |
CN105149611B (zh) * | 2015-09-18 | 2017-08-22 | 温州大学 | 一种中空贵金属纳米线及其制备和应用 |
ITUB20155265A1 (it) * | 2015-10-27 | 2017-04-27 | Univ Degli Studi Genova | Metodo per la preparazione di nanoparticelle cave di ossidi metallici |
KR102169849B1 (ko) * | 2016-11-30 | 2020-10-26 | 주식회사 엘지화학 | 금속 나노입자, 이를 포함하는 촉매 및 연료 전지 및 이의 제조방법 |
KR102169848B1 (ko) * | 2016-11-30 | 2020-10-26 | 주식회사 엘지화학 | 중공 금속 나노입자, 이를 포함하는 촉매 및 연료 전지 및 이의 제조방법 |
US10363553B2 (en) * | 2017-04-19 | 2019-07-30 | King Abdulaziz University | Nanocomposite hollow sphere as a photocatalyst and methods thereof |
CN109490394A (zh) * | 2018-10-24 | 2019-03-19 | 东莞理工学院 | 一种纳米金-碳纳米管复合材料的制备方法及其在电催化中的应用 |
CN109638297A (zh) * | 2018-11-27 | 2019-04-16 | 浙江工业大学 | 一种介孔铂镍磷纳米笼电催化剂及其制备方法 |
JP2019104989A (ja) * | 2019-01-15 | 2019-06-27 | 株式会社新光化学工業所 | コアシェル型金属ナノ粒子及びコアシェル型金属ナノ粒子の製造方法 |
CN111687427A (zh) * | 2019-03-15 | 2020-09-22 | 华中农业大学 | 一种两端开口的空心钯纳米管、制备方法及其应用 |
KR20220127002A (ko) * | 2021-03-10 | 2022-09-19 | 삼성에스디아이 주식회사 | 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004224673A (ja) * | 2003-01-27 | 2004-08-12 | Hitachi Chem Co Ltd | 中空微粒子集合体の製造方法及び中空微粒子集合体 |
JP2006045582A (ja) * | 2004-07-30 | 2006-02-16 | Univ Of Miyazaki | 白金ないし白金を含む貴金属からなるスポンジ状ナノ粒子及びその製造方法 |
JP2010036140A (ja) * | 2008-08-07 | 2010-02-18 | Nippon Oil Corp | 触媒およびその製造方法 |
JP2011183283A (ja) * | 2010-03-05 | 2011-09-22 | Honda Motor Co Ltd | 中空白金コバルト合金触媒粒子およびその製造方法 |
WO2012009467A1 (en) * | 2010-07-14 | 2012-01-19 | Brookhaven Science Associates, Llc | Hollow nanoparticles as active and durable catalysts and methods for manufacturing the same |
CN102430413A (zh) * | 2011-10-08 | 2012-05-02 | 南京师范大学 | 一种空心结构PtNi合金/石墨烯复合纳米催化剂及其制备方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798176A (en) * | 1968-07-19 | 1974-03-19 | Osaka Yogyo Co Ltd | Method for manufacturing a catalyst and its carrier having a vacant center or a dense center |
US4701436A (en) * | 1984-04-23 | 1987-10-20 | California Institute Of Technology | Catalytic, hollow, refractory spheres |
US4804796A (en) * | 1984-04-23 | 1989-02-14 | California Institute Of Technology | Catalytic, hollow, refractory spheres, conversions with them |
US4576926A (en) * | 1984-04-23 | 1986-03-18 | California Institute Of Technology | Catalytic hollow spheres |
US5256616A (en) * | 1989-09-25 | 1993-10-26 | Board Of Regents, The University Of Texas System | Materials and methods for photocatalyzing oxidation of organic compounds on water |
JP3286134B2 (ja) * | 1995-10-12 | 2002-05-27 | ファイラックインターナショナル株式会社 | 流体燃料の改質用セラミックス触媒 |
US6573213B1 (en) * | 1999-07-16 | 2003-06-03 | Degussa Ag | Metal catalysts |
US6752979B1 (en) | 2000-11-21 | 2004-06-22 | Very Small Particle Company Pty Ltd | Production of metal oxide particles with nano-sized grains |
JP5082187B2 (ja) * | 2003-10-06 | 2012-11-28 | 日産自動車株式会社 | 固体高分子型燃料電池用電極触媒粒子の製造方法 |
KR100601101B1 (ko) | 2005-09-23 | 2006-07-19 | 주식회사 엘지화학 | 연료전지용 백금 전극촉매의 제조방법 |
EP2038899A4 (en) * | 2006-06-06 | 2015-05-20 | Cornell Res Foundation Inc | NANOSTRUCTURED METAL OXIDES WITH INTERNAL CAVITIES AND METHOD FOR THEIR USE |
TWI307297B (en) * | 2006-12-14 | 2009-03-11 | Ind Tech Res Inst | Method for manufacturing metal nano particles having hollow structure |
CN101288909B (zh) * | 2007-04-18 | 2011-10-12 | 财团法人工业技术研究院 | 具有空心结构的金属纳米粒子的制造方法及金属纳米粒子 |
JP2008289971A (ja) * | 2007-05-23 | 2008-12-04 | Toyota Motor Corp | コアシェル構造体及びその製造方法並びに当該コアシェル構造体を含む排ガス浄化用触媒 |
KR101044392B1 (ko) * | 2008-05-28 | 2011-06-27 | 주식회사 엘지화학 | 코어-쉘 나노 입자 및 이의 제조 방법 |
KR100987498B1 (ko) * | 2008-07-24 | 2010-10-13 | 고려대학교 산학협력단 | 연료전지 전극용 hcms탄소 담지 촉매와 이의 제조방법 |
CA2737629A1 (en) * | 2008-09-18 | 2010-03-25 | Northeastern University | Platinum alloy electrocatalyst with enhanced resistance to anion poisoning for low and medium temperature fuel cells |
US8394352B2 (en) * | 2008-12-09 | 2013-03-12 | University Of South Carolina | Porous metal oxide particles and their methods of synthesis |
JP5443029B2 (ja) * | 2009-03-18 | 2014-03-19 | トヨタ自動車株式会社 | コア‐シェル粒子の製造方法 |
KR101094884B1 (ko) | 2009-10-13 | 2011-12-15 | (주)디엔에프 | 나노래틀 구조물 및 그의 제조방법 |
KR101144109B1 (ko) | 2009-11-30 | 2012-05-24 | 서울대학교산학협력단 | 탄소에 담지된 코어-쉘 나노입자 제조방법 |
KR101172357B1 (ko) * | 2010-02-03 | 2012-08-14 | 한국과학기술연구원 | 금속 나노 입자 제조 방법, 이를 이용한 탄소 담지 백금 촉매 합성 방법 및 이에 따라 합성된 탄소 담지 백금 촉매, 이를 이용하는 연료전지 |
KR20120098354A (ko) | 2011-02-28 | 2012-09-05 | 고려대학교 산학협력단 | 다원계 비백금 전극촉매, 상기 전극촉매를 포함하는 전극을 구비한 연료전지 |
WO2013123517A1 (en) * | 2012-02-16 | 2013-08-22 | The Administrators Of The Tulane Educational Fund | Hollow nanoparticles with hybrid double layers |
EP2848336B1 (en) * | 2012-05-11 | 2017-04-26 | LG Chem, Ltd. | Method for manufacturing hollow metal nanoparticles |
US9138727B2 (en) * | 2012-12-12 | 2015-09-22 | The United States of America, as represented by the Secretary of Commerce, The National Institute of Standards and Technology | Iron—nickel core-shell nanoparticles |
US9126840B2 (en) * | 2013-05-29 | 2015-09-08 | Korea University Research And Business Foundation | Thioether-bridged organic/inorganic composite and method for preparing hollow or porous carbon structures and silica structures using the same |
-
2013
- 2013-12-27 US US14/649,846 patent/US9517450B2/en active Active
- 2013-12-27 JP JP2015546402A patent/JP6350883B2/ja active Active
- 2013-12-27 EP EP13866555.9A patent/EP2913123B1/en active Active
- 2013-12-27 WO PCT/KR2013/012287 patent/WO2014104805A1/ko active Application Filing
- 2013-12-27 KR KR1020130165349A patent/KR101557561B1/ko active IP Right Grant
- 2013-12-27 CN CN201380068898.XA patent/CN104884194A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004224673A (ja) * | 2003-01-27 | 2004-08-12 | Hitachi Chem Co Ltd | 中空微粒子集合体の製造方法及び中空微粒子集合体 |
JP2006045582A (ja) * | 2004-07-30 | 2006-02-16 | Univ Of Miyazaki | 白金ないし白金を含む貴金属からなるスポンジ状ナノ粒子及びその製造方法 |
JP2010036140A (ja) * | 2008-08-07 | 2010-02-18 | Nippon Oil Corp | 触媒およびその製造方法 |
JP2011183283A (ja) * | 2010-03-05 | 2011-09-22 | Honda Motor Co Ltd | 中空白金コバルト合金触媒粒子およびその製造方法 |
WO2012009467A1 (en) * | 2010-07-14 | 2012-01-19 | Brookhaven Science Associates, Llc | Hollow nanoparticles as active and durable catalysts and methods for manufacturing the same |
JP2013536065A (ja) * | 2010-07-14 | 2013-09-19 | ブルックヘヴン サイエンス アソシエイツ リミテッド ライアビリティ カンパニー | 高活性かつ高耐久性の触媒である中空ナノ粒子およびその製造方法 |
CN102430413A (zh) * | 2011-10-08 | 2012-05-02 | 南京师范大学 | 一种空心结构PtNi合金/石墨烯复合纳米催化剂及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107008919A (zh) * | 2017-03-07 | 2017-08-04 | 沈阳化工大学 | 一种二氧化锰负载纳米镍铁双金属功能材料制备方法 |
JP2020037537A (ja) * | 2018-09-05 | 2020-03-12 | 日本メナード化粧品株式会社 | 金ナノ粒子担持粉体の製造方法 |
JP7126195B2 (ja) | 2018-09-05 | 2022-08-26 | 日本メナード化粧品株式会社 | 金ナノ粒子担持粉体の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2913123B1 (en) | 2023-02-01 |
JP6350883B2 (ja) | 2018-07-04 |
EP2913123A4 (en) | 2016-07-20 |
CN104884194A (zh) | 2015-09-02 |
EP2913123A1 (en) | 2015-09-02 |
KR20140085368A (ko) | 2014-07-07 |
US20150314275A1 (en) | 2015-11-05 |
US9517450B2 (en) | 2016-12-13 |
KR101557561B1 (ko) | 2015-10-07 |
WO2014104805A1 (ko) | 2014-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6172482B2 (ja) | 担体に担持された中空金属ナノ粒子を含む触媒の製造方法 | |
JP6350883B2 (ja) | 担体に担持された中空金属ナノ粒子を含む触媒 | |
JP5999390B2 (ja) | 中空金属ナノ粒子の製造方法 | |
JP6278368B2 (ja) | 炭素担体−金属ナノ粒子複合体の製造方法およびこれにより製造された炭素担体−金属ナノ粒子複合体 | |
JP6241836B2 (ja) | 金属ナノ粒子の製造方法 | |
JP6705110B2 (ja) | 金属ナノ粒子 | |
JP6384770B2 (ja) | 金属ナノ粒子の製造方法 | |
JP6191764B2 (ja) | 中空金属ナノ粒子 | |
KR102010410B1 (ko) | 금속 나노입자의 제조방법 및 이에 의하여 제조된 금속 나노입자 | |
JP6265571B2 (ja) | 金属ナノ粒子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160616 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20160923 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170224 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170306 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20170324 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180523 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6350883 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |