CN102883809A - 经由水热沉积得到的负载型贵金属催化剂 - Google Patents
经由水热沉积得到的负载型贵金属催化剂 Download PDFInfo
- Publication number
- CN102883809A CN102883809A CN2011800223945A CN201180022394A CN102883809A CN 102883809 A CN102883809 A CN 102883809A CN 2011800223945 A CN2011800223945 A CN 2011800223945A CN 201180022394 A CN201180022394 A CN 201180022394A CN 102883809 A CN102883809 A CN 102883809A
- Authority
- CN
- China
- Prior art keywords
- noble metal
- preliminary treatment
- precursor
- treatment slurry
- carrier
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 57
- 239000010970 precious metal Substances 0.000 title claims abstract description 10
- 230000008021 deposition Effects 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims abstract description 54
- 239000002002 slurry Substances 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 27
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000002105 nanoparticle Substances 0.000 claims abstract description 12
- 229910000510 noble metal Inorganic materials 0.000 claims description 69
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 35
- 239000002243 precursor Substances 0.000 claims description 35
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 30
- 239000010931 gold Substances 0.000 claims description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 22
- 239000002082 metal nanoparticle Substances 0.000 claims description 22
- 229910052737 gold Inorganic materials 0.000 claims description 21
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 20
- 238000010335 hydrothermal treatment Methods 0.000 claims description 16
- 229910052697 platinum Inorganic materials 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 229910052763 palladium Inorganic materials 0.000 claims description 11
- 239000004332 silver Substances 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 4
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical group [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 4
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 3
- RBWNDBNSJFCLBZ-UHFFFAOYSA-N 7-methyl-5,6,7,8-tetrahydro-3h-[1]benzothiolo[2,3-d]pyrimidine-4-thione Chemical compound N1=CNC(=S)C2=C1SC1=C2CCC(C)C1 RBWNDBNSJFCLBZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- -1 gold potassium bromide Chemical compound 0.000 claims description 3
- 229910021505 gold(III) hydroxide Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 claims description 3
- 229910000367 silver sulfate Inorganic materials 0.000 claims description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- 239000012696 Pd precursors Substances 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 2
- KGYLMXMMQNTWEM-UHFFFAOYSA-J tetrachloropalladium Chemical compound Cl[Pd](Cl)(Cl)Cl KGYLMXMMQNTWEM-UHFFFAOYSA-J 0.000 claims description 2
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims 1
- 235000020778 linoleic acid Nutrition 0.000 claims 1
- 235000021313 oleic acid Nutrition 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 abstract 2
- 239000012694 precious metal precursor Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 12
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 12
- 229910010413 TiO 2 Inorganic materials 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 11
- 238000001556 precipitation Methods 0.000 description 10
- 239000012876 carrier material Substances 0.000 description 9
- 238000001035 drying Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000003917 TEM image Methods 0.000 description 5
- 238000001354 calcination Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000975 co-precipitation Methods 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000013528 metallic particle Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000003863 metallic catalyst Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- SJUCACGNNJFHLB-UHFFFAOYSA-N O=C1N[ClH](=O)NC2=C1NC(=O)N2 Chemical compound O=C1N[ClH](=O)NC2=C1NC(=O)N2 SJUCACGNNJFHLB-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- VIJYFGMFEVJQHU-UHFFFAOYSA-N aluminum oxosilicon(2+) oxygen(2-) Chemical compound [O-2].[Al+3].[Si+2]=O VIJYFGMFEVJQHU-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229940045985 antineoplastic platinum compound Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000001622 bismuth compounds Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000003058 platinum compounds Chemical class 0.000 description 1
- HKSGQTYSSZOJOA-UHFFFAOYSA-N potassium argentocyanide Chemical compound [K+].[Ag+].N#[C-].N#[C-] HKSGQTYSSZOJOA-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- NJRXVEJTAYWCQJ-UHFFFAOYSA-N thiomalic acid Chemical compound OC(=O)CC(S)C(O)=O NJRXVEJTAYWCQJ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
-
- 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
- B01J37/08—Heat treatment
-
- 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
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/759,320 US8450236B2 (en) | 2010-04-13 | 2010-04-13 | Supported precious metal catalysts via hydrothermal deposition |
US12/759,320 | 2010-04-13 | ||
PCT/US2011/027113 WO2011129925A2 (en) | 2010-04-13 | 2011-03-04 | Supported precious metal catalysts via hydrothermal deposition |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102883809A true CN102883809A (zh) | 2013-01-16 |
CN102883809B CN102883809B (zh) | 2016-10-19 |
Family
ID=44761363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180022394.5A Active CN102883809B (zh) | 2010-04-13 | 2011-03-04 | 制备具有沉积在载体上的贵金属纳米颗粒的催化剂的方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8450236B2 (zh) |
EP (1) | EP2558199B1 (zh) |
KR (1) | KR101689921B1 (zh) |
CN (1) | CN102883809B (zh) |
CA (1) | CA2795151C (zh) |
DK (1) | DK2558199T3 (zh) |
ES (1) | ES2797496T3 (zh) |
PL (1) | PL2558199T3 (zh) |
SA (1) | SA111320348B1 (zh) |
SI (1) | SI2558199T1 (zh) |
TW (1) | TWI432260B (zh) |
WO (1) | WO2011129925A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105148908A (zh) * | 2015-08-17 | 2015-12-16 | 四川中自尾气净化有限公司 | 一种负载型贵金属催化剂的制备方法以及其应用 |
CN108126708A (zh) * | 2017-12-08 | 2018-06-08 | 中国科学院兰州化学物理研究所 | 一种co常温催化氧化催化剂 |
CN110975866A (zh) * | 2019-11-27 | 2020-04-10 | 亚士漆(上海)有限公司 | 负载贵金属和非金属纳米二氧化钛的制备方法、光触媒水性涂料及其制备方法 |
CN114042451A (zh) * | 2021-11-09 | 2022-02-15 | 上海理工大学 | 一种光催化剂上负载金属团簇的方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2026961A4 (en) * | 2006-05-22 | 2013-07-24 | Nanomech Llc | NON-METAL NANO / MICRO PARTICLES COATED WITH METAL, METHOD AND APPLICATIONS THEREOF |
RU2012129865A (ru) * | 2009-12-17 | 2014-01-27 | Басф Се | Материал-подложка из оксида металла, содержащий наноразмерные частицы металла группы железа-платины |
US9487399B2 (en) * | 2010-08-17 | 2016-11-08 | Jalaledin Ghanavi | Method for the synthesis of metallic nano products |
GB201118228D0 (en) | 2011-10-21 | 2011-12-07 | Ingen Gtl Ltd | Methods of preparation and forming supported active metal catalysts and precursors |
EP2620213A1 (en) * | 2012-01-27 | 2013-07-31 | Paul Scherrer Institut | Catalyst for the conversion of liquid ammonia precursor solutions to gaseous ammonia avoiding the formation of undesired side products |
DE102012013288A1 (de) * | 2012-07-05 | 2014-01-09 | Man Truck & Bus Ag | Katalysator, Verfahren zur Herstellung des Katalysators, Verwendung des Katalysators |
WO2014052275A1 (en) * | 2012-09-25 | 2014-04-03 | Materials Foundry, Llc | Catalysts by concurrent creation of support and metal (3c-sam) |
WO2014137293A1 (en) * | 2013-03-06 | 2014-09-12 | National University Of Singapore | A method for preparing a highly dispersed supported metal catalyst |
US9590252B2 (en) | 2014-02-14 | 2017-03-07 | Nissan North America, Inc. | Lithium sulfur battery having cathode with nucleation agents |
CN105436511B (zh) * | 2014-07-29 | 2017-05-10 | 首都师范大学 | 一种铂纳米笼免疫探针及其制备方法和在制备电化学免疫传感器中的应用 |
RU2731104C2 (ru) * | 2015-01-29 | 2020-08-28 | Басф Корпорейшн | Катализаторы на основе металлов платиновой группы (pgm) для обработки автомобильных выхлопов |
JP6461663B2 (ja) * | 2015-03-20 | 2019-01-30 | 高知県公立大学法人 | 酸化チタン触媒およびその製造方法 |
CN104934330A (zh) * | 2015-05-08 | 2015-09-23 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制备方法、阵列基板和显示面板 |
RU2637120C1 (ru) * | 2016-11-03 | 2017-11-30 | Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) | Способ приготовления металл-нанесенного катализатора для процесса фотокаталитического окисления монооксида углерода |
WO2018136381A1 (en) * | 2017-01-17 | 2018-07-26 | Scientific Design Company, Inc. | Silver impregnation method for producing ethylene oxide catalyst with enhanced catalytic ability |
US11837735B2 (en) | 2018-12-26 | 2023-12-05 | Kolon Industries, Inc. | Catalyst, method for producing same, electrode comprising same, membrane-electrode assembly comprising same, and fuel cell comprising same |
AU2021329906A1 (en) | 2020-08-18 | 2023-04-27 | Enviro Metals, LLC | Metal refinement |
CN116618041A (zh) * | 2023-04-06 | 2023-08-22 | 广东工业大学 | 弱还原法制备超低负载量单原子贵金属催化剂方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6603038B1 (en) * | 1997-08-13 | 2003-08-05 | Celanese Chemicals Europe Gmbh | Method for producing catalysts containing metal nanoparticles on a porous support, especially for gas phase oxidation of ethylene and acetic acid to form vinyl acetate |
CN1133629C (zh) * | 1999-04-08 | 2004-01-07 | 陶氏环球技术公司 | 含有金和钛的催化剂的制备方法 |
CN1196527C (zh) * | 2000-07-26 | 2005-04-13 | 英国石油化学品有限公司 | 催化剂组合物及其制备方法 |
CN101517013A (zh) * | 2006-08-24 | 2009-08-26 | 美礼联无机化工公司 | 纳米复合颗粒及其制备方法 |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155937A (ja) | 1985-08-30 | 1987-07-10 | Agency Of Ind Science & Technol | 金および金系複合酸化物を担持した触媒体を製造する方法 |
JPS63252908A (ja) | 1987-04-08 | 1988-10-20 | Agency Of Ind Science & Technol | 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒 |
IT1218081B (it) | 1988-06-16 | 1990-04-12 | Donegani Guido Ist | Procedimento per la sintesi di dioli aromatici fenil sostituiti |
DE4443705A1 (de) * | 1994-12-08 | 1996-06-13 | Studiengesellschaft Kohle Mbh | Verfahren zur Herstellung von tensidstabilisierten Mono- und Bimetallkolloiden der Gruppe VIII und Ib des Periodensystems als isolierbare und in hoher Konzentration wasserlösliche Precursor für Katalysatoren |
DE19512618A1 (de) * | 1995-04-05 | 1996-10-10 | Bayer Ag | Platinmetall enthaltende Träger-Katalysatoren und Verfahren zur Herstellung von Diarylcarbonaten |
US6207128B1 (en) | 1997-05-05 | 2001-03-27 | Akzo Nobel N.V. | Method of producing a catalyst |
DE19721601A1 (de) * | 1997-05-23 | 1998-11-26 | Hoechst Ag | Polybetain-stabilisierte, Palladium-haltige Nanopartikel, ein Verfahren zu ihrer Herstellung sowie daraus hergestellte Katalysatoren zur Gewinnung von Vinylacetat |
US6821923B1 (en) * | 1999-04-08 | 2004-11-23 | Dow Global Technologies Inc. | Method of preparing a catalyst containing gold and titanium |
US6670301B2 (en) * | 2001-03-19 | 2003-12-30 | Brookhaven Science Associates Llc | Carbon monoxide tolerant electrocatalyst with low platinum loading and a process for its preparation |
US7645436B1 (en) * | 2003-01-07 | 2010-01-12 | Aps Laboratory | Tractable metal oxide sols and nanocomposites therefrom |
US6992039B2 (en) * | 2003-03-13 | 2006-01-31 | General Motors Corporation | Method for making monodispersed noble metal nanoparticles supported on oxide substrates |
US7901656B2 (en) * | 2003-03-21 | 2011-03-08 | Wayne State University | Metal oxide-containing nanoparticles |
US7045479B2 (en) * | 2003-07-14 | 2006-05-16 | Headwaters Nanokinetix, Inc. | Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions |
US7569508B2 (en) * | 2004-11-17 | 2009-08-04 | Headwaters Technology Innovation, Llc | Reforming nanocatalysts and method of making and using such catalysts |
US7655137B2 (en) * | 2003-07-14 | 2010-02-02 | Headwaters Technology Innovation, Llc | Reforming catalysts having a controlled coordination structure and methods for preparing such compositions |
JP3812567B2 (ja) | 2003-12-01 | 2006-08-23 | マツダ株式会社 | 排気ガス浄化用触媒材料、及びその製造方法 |
JP4564263B2 (ja) * | 2004-01-16 | 2010-10-20 | 日本板硝子株式会社 | 金属超微粒子含有光触媒及びその製造方法 |
US6958308B2 (en) * | 2004-03-16 | 2005-10-25 | Columbian Chemicals Company | Deposition of dispersed metal particles onto substrates using supercritical fluids |
JP3867232B2 (ja) * | 2004-03-25 | 2007-01-10 | 株式会社 東北テクノアーチ | 触媒ナノ粒子 |
JP3795895B2 (ja) * | 2004-03-25 | 2006-07-12 | 田中貴金属工業株式会社 | 触媒の製造方法 |
EP1776187A1 (en) | 2004-07-06 | 2007-04-25 | University College Cardiff Consultants, Ltd. | Supported gold catalysts |
US7879128B2 (en) * | 2004-10-25 | 2011-02-01 | Philip Morris Usa Inc. | Palladium-containing nanoscale catalysts |
US7381683B1 (en) * | 2004-10-28 | 2008-06-03 | Nanostellar, Inc. | Method of producing multi-component catalysts |
US7601671B2 (en) * | 2004-10-28 | 2009-10-13 | Umicore Ag & Co. Kg | Drying method for exhaust gas catalyst |
US7381682B1 (en) * | 2004-10-28 | 2008-06-03 | Nanostellar, Inc. | Method for producing heterogeneous catalysts containing metal nanoparticles |
US7632775B2 (en) * | 2004-11-17 | 2009-12-15 | Headwaters Technology Innovation, Llc | Multicomponent nanoparticles formed using a dispersing agent |
FR2880036B1 (fr) * | 2004-12-23 | 2007-09-07 | Commissariat Energie Atomique | Procede de preparation de nonoparticules d'argent ou d'alliage d'argent dispersees sur un substrat par depot chimique en phase vapeur |
US7449423B2 (en) * | 2005-01-14 | 2008-11-11 | Headwaters Technology Innovation, Llc | Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method |
JP4715294B2 (ja) * | 2005-05-11 | 2011-07-06 | トヨタ自動車株式会社 | 金属クラスター担持金属酸化物担体及びその製造方法 |
US8062552B2 (en) * | 2005-05-19 | 2011-11-22 | Brookhaven Science Associates, Llc | Electrocatalyst for oxygen reduction with reduced platinum oxidation and dissolution rates |
US7704919B2 (en) * | 2005-08-01 | 2010-04-27 | Brookhaven Science Associates, Llc | Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof |
FR2893262A1 (fr) * | 2005-11-14 | 2007-05-18 | Inst Francais Du Petrole | Procede de synthese en presence de reducteur d'un catalyseur a base de nanoparticules metalliques anisotropes. |
FR2893263B1 (fr) * | 2005-11-14 | 2013-05-03 | Inst Francais Du Petrole | Methode de synthese d'un catalyseur a base de nanoparticules metalliques anisotropes par voie micellaire. |
US20070160899A1 (en) * | 2006-01-10 | 2007-07-12 | Cabot Corporation | Alloy catalyst compositions and processes for making and using same |
US7713907B2 (en) * | 2006-03-06 | 2010-05-11 | Uchicago Argonne, Llc | Method of preparing size-selected metal clusters |
US7718710B2 (en) * | 2006-03-17 | 2010-05-18 | Headwaters Technology Innovation, Llc | Stable concentrated metal colloids and methods of making same |
US7514476B2 (en) * | 2006-03-17 | 2009-04-07 | Headwaters Technology Innovation, Llc | Stable concentrated metal colloids and methods of making same |
US7541309B2 (en) * | 2006-05-16 | 2009-06-02 | Headwaters Technology Innovation, Llc | Reforming nanocatalysts and methods of making and using such catalysts |
US7582586B2 (en) * | 2006-08-24 | 2009-09-01 | Toyota Motor Corporation | Supported catalysts with controlled metal cluster size |
US20100125036A1 (en) * | 2006-09-19 | 2010-05-20 | Sharma Ramesh K | Method and apparatus for continuous catalyst synthesis |
US7943548B2 (en) | 2006-09-20 | 2011-05-17 | Basf Corporation | Catalysts to reduce NOx in an exhaust gas stream and methods of preparation |
US7601668B2 (en) * | 2006-09-29 | 2009-10-13 | Headwaters Technology Innovation, Llc | Methods for manufacturing bi-metallic catalysts having a controlled crystal face exposure |
US20080108497A1 (en) * | 2006-11-08 | 2008-05-08 | Holland Brian T | Metal-rich siliceous compositions and methods of producing same |
EP2097170A4 (en) * | 2006-11-20 | 2010-04-07 | Nanostellar Inc | PROCESS FOR PRODUCING HETEROGENEOUS CATALYSTS CONTAINING METAL NANOPARTICLES |
US7709414B2 (en) * | 2006-11-27 | 2010-05-04 | Nanostellar, Inc. | Engine exhaust catalysts containing palladium-gold |
US7534738B2 (en) * | 2006-11-27 | 2009-05-19 | Nanostellar, Inc. | Engine exhaust catalysts containing palladium-gold |
US7632773B2 (en) * | 2007-01-04 | 2009-12-15 | Headwaters Technology Innovation, Llc | Methods for manufacturing supported catalyst from a porous support and a nanocatalyst solution |
US20080206562A1 (en) * | 2007-01-12 | 2008-08-28 | The Regents Of The University Of California | Methods of generating supported nanocatalysts and compositions thereof |
US20080182745A1 (en) * | 2007-01-30 | 2008-07-31 | More Energy Ltd. | Supported platinum and palladium catalysts and preparation method thereof |
US7534741B2 (en) * | 2007-02-09 | 2009-05-19 | Headwaters Technology Innovation, Llc | Supported nanocatalyst particles manufactured by heating complexed catalyst atoms |
WO2008118097A1 (en) * | 2007-03-23 | 2008-10-02 | Agency For Science, Technology And Research | Palladium catalysts |
US7719411B2 (en) * | 2007-06-12 | 2010-05-18 | Robert Bosch Gmbh | Method and system of transmitting a plurality of movement parameters of a vehicle via a two-wire interface |
-
2010
- 2010-04-13 US US12/759,320 patent/US8450236B2/en active Active
-
2011
- 2011-03-04 WO PCT/US2011/027113 patent/WO2011129925A2/en active Application Filing
- 2011-03-04 KR KR1020127028271A patent/KR101689921B1/ko active IP Right Grant
- 2011-03-04 ES ES11769238T patent/ES2797496T3/es active Active
- 2011-03-04 EP EP11769238.4A patent/EP2558199B1/en active Active
- 2011-03-04 CA CA2795151A patent/CA2795151C/en active Active
- 2011-03-04 CN CN201180022394.5A patent/CN102883809B/zh active Active
- 2011-03-04 PL PL11769238T patent/PL2558199T3/pl unknown
- 2011-03-04 SI SI201131883T patent/SI2558199T1/sl unknown
- 2011-03-04 DK DK11769238.4T patent/DK2558199T3/da active
- 2011-04-05 SA SA111320348A patent/SA111320348B1/ar unknown
- 2011-04-11 TW TW100112493A patent/TWI432260B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6603038B1 (en) * | 1997-08-13 | 2003-08-05 | Celanese Chemicals Europe Gmbh | Method for producing catalysts containing metal nanoparticles on a porous support, especially for gas phase oxidation of ethylene and acetic acid to form vinyl acetate |
CN1133629C (zh) * | 1999-04-08 | 2004-01-07 | 陶氏环球技术公司 | 含有金和钛的催化剂的制备方法 |
CN1196527C (zh) * | 2000-07-26 | 2005-04-13 | 英国石油化学品有限公司 | 催化剂组合物及其制备方法 |
CN101517013A (zh) * | 2006-08-24 | 2009-08-26 | 美礼联无机化工公司 | 纳米复合颗粒及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105148908A (zh) * | 2015-08-17 | 2015-12-16 | 四川中自尾气净化有限公司 | 一种负载型贵金属催化剂的制备方法以及其应用 |
CN108126708A (zh) * | 2017-12-08 | 2018-06-08 | 中国科学院兰州化学物理研究所 | 一种co常温催化氧化催化剂 |
CN108126708B (zh) * | 2017-12-08 | 2020-11-10 | 中国科学院兰州化学物理研究所 | 一种co常温催化氧化催化剂 |
CN110975866A (zh) * | 2019-11-27 | 2020-04-10 | 亚士漆(上海)有限公司 | 负载贵金属和非金属纳米二氧化钛的制备方法、光触媒水性涂料及其制备方法 |
CN110975866B (zh) * | 2019-11-27 | 2023-02-24 | 亚士漆(上海)有限公司 | 负载贵金属和非金属纳米二氧化钛的制备方法、光触媒水性涂料及其制备方法 |
CN114042451A (zh) * | 2021-11-09 | 2022-02-15 | 上海理工大学 | 一种光催化剂上负载金属团簇的方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI432260B (zh) | 2014-04-01 |
SI2558199T1 (sl) | 2020-08-31 |
KR101689921B1 (ko) | 2016-12-26 |
CA2795151A1 (en) | 2011-10-20 |
ES2797496T3 (es) | 2020-12-02 |
CN102883809B (zh) | 2016-10-19 |
DK2558199T3 (da) | 2020-05-18 |
EP2558199A4 (en) | 2016-10-05 |
US20110251055A1 (en) | 2011-10-13 |
PL2558199T3 (pl) | 2020-10-05 |
CA2795151C (en) | 2015-05-26 |
EP2558199A2 (en) | 2013-02-20 |
KR20130097062A (ko) | 2013-09-02 |
WO2011129925A2 (en) | 2011-10-20 |
US8450236B2 (en) | 2013-05-28 |
TW201138958A (en) | 2011-11-16 |
WO2011129925A3 (en) | 2011-12-15 |
EP2558199B1 (en) | 2020-04-29 |
SA111320348B1 (ar) | 2014-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102883809B (zh) | 制备具有沉积在载体上的贵金属纳米颗粒的催化剂的方法 | |
CN109718806B (zh) | 一种贵金属单原子催化剂及其制备方法和应用 | |
CN102553579B (zh) | 一种高分散负载型纳米金属催化剂的制备方法 | |
JP4674921B2 (ja) | カルボン酸エステル製造用触媒、その製造方法、並びにカルボン酸エステルの製造方法 | |
Sasirekha et al. | Bimetallic Au–Ag/CeO2 catalysts for preferential oxidation of CO in hydrogen-rich stream: effect of calcination temperature | |
US7396795B2 (en) | Low temperature preparation of supported nanoparticle catalysts having increased dispersion | |
US11666891B2 (en) | Highly active metal oxide supported atomically dispersed platinum group metal catalysts | |
JP5787206B2 (ja) | エタノール酸化用金触媒およびそれを用いたアセトアルデヒド、酢酸の製造方法 | |
EP1826180A1 (en) | A composite material composed of nanoparticles of transition metal and magnetic ferric oxide, a methode of preparing the same, and uses of the same | |
Kute et al. | A review on the synthesis and applications of sustainable copper-based nanomaterials | |
CN108355632A (zh) | 一种氧化物纳米片及其制备方法和复合型催化剂 | |
CN109331822A (zh) | 一种光催化苯甲醇氧化Au-Pd合金催化剂及其制备方法与应用 | |
CN105148939B (zh) | 一种高分散负载型PtCo纳米合金催化剂及其制备方法和应用 | |
Horváth et al. | Silica-supported Au nanoparticles decorated by CeO2: Formation, morphology, and CO oxidation activity | |
Ye et al. | Controlled synthesis of sintering-resistant pd@ ceo2 core–shell nanotube catalysts for co oxidation | |
CN102441402A (zh) | 一种费托合成催化剂及其应用 | |
Liu et al. | Recent progress in intermetallic nanocrystals for electrocatalysis: From binary to ternary to high‐entropy intermetallics | |
CN107008478A (zh) | 一种磁性纳米催化剂的制备方法 | |
JP2005111336A (ja) | 耐熱性触媒およびその製造方法 | |
US20180345255A1 (en) | Steam reforming catalyst for hydrocarbons | |
CN113731407B (zh) | 一种TiO2基贵金属催化剂及其制备方法和应用 | |
JP2017100120A (ja) | メタン酸化除去用触媒の製造方法およびメタン酸化除去用触媒 | |
Toshima | Inorganic nanoparticles for catalysis | |
CN114425333A (zh) | 一种用于甲烷催化燃烧的催化剂及其制备方法 | |
Chornaja et al. | Au supported TiO2-nanofibers as novel catalysts for glycerol oxidation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Maryland Applicant after: Crystal US Co., Ltd. Address before: American Maryland Applicant before: Akhtar M. Kamal |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MILLENNIUM INORGANIC CHEM TO: CRYSTAL US CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: Oklahoma Patentee after: Tonas Corporation Address before: American Maryland Patentee before: Crystal US Co., Ltd. |
|
TR01 | Transfer of patent right |