JP2016521201A - ナノ触媒フィルター及びその製造方法 - Google Patents
ナノ触媒フィルター及びその製造方法 Download PDFInfo
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- JP2016521201A JP2016521201A JP2016505412A JP2016505412A JP2016521201A JP 2016521201 A JP2016521201 A JP 2016521201A JP 2016505412 A JP2016505412 A JP 2016505412A JP 2016505412 A JP2016505412 A JP 2016505412A JP 2016521201 A JP2016521201 A JP 2016521201A
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- 239000011943 nanocatalyst Substances 0.000 title claims abstract description 100
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000009713 electroplating Methods 0.000 claims abstract description 37
- 239000002243 precursor Substances 0.000 claims description 24
- 238000010304 firing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 238000007747 plating Methods 0.000 claims description 12
- 229910052878 cordierite Inorganic materials 0.000 claims description 11
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000008151 electrolyte solution Substances 0.000 claims description 9
- 229910000510 noble metal Inorganic materials 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 150000002910 rare earth metals Chemical class 0.000 claims description 9
- 229910052723 transition metal Inorganic materials 0.000 claims description 9
- 150000003624 transition metals Chemical class 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000012702 metal oxide precursor Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052863 mullite Inorganic materials 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 15
- 239000012018 catalyst precursor Substances 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 51
- 238000001000 micrograph Methods 0.000 description 13
- 229910001935 vanadium oxide Inorganic materials 0.000 description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 6
- 238000004876 x-ray fluorescence Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229910052765 Lutetium Inorganic materials 0.000 description 4
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910000428 cobalt oxide Inorganic materials 0.000 description 4
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 229910001195 gallium oxide Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 4
- 229910000480 nickel oxide Inorganic materials 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 239000010948 rhodium Substances 0.000 description 4
- 229910052706 scandium Inorganic materials 0.000 description 4
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910000420 cerium oxide Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000003618 dip coating Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000002070 nanowire Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 229910015189 FeOx Inorganic materials 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910052773 Promethium Inorganic materials 0.000 description 2
- 229910052772 Samarium Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 229910052775 Thulium Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 239000002253 acid Substances 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
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 2
- 229910001942 caesium oxide Inorganic materials 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- VQMWBBYLQSCNPO-UHFFFAOYSA-N promethium atom Chemical compound [Pm] VQMWBBYLQSCNPO-UHFFFAOYSA-N 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052713 technetium Inorganic materials 0.000 description 2
- GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 2
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002492 Ce(NO3)3·6H2O Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
-
- 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
-
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- 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
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
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Abstract
Description
本発明はこれらの利点及び特徴、そしてそれらを達成する方法を詳細に後述する各実施例を参照すれば明白である。しかしながら、本発明は、以下に開示される各実施例に限定されるものではなく、異なる多様な形態で具現することができ、但し、本発明の各実施例は本発明の開示を完全なものとし、本発明の属する技術分野で通常の知識を有する者に発明の範疇を完全に知らせるために提供されるものであり、本発明の請求項の範囲により定義されるのみである。
3・H2Og/mol)電解液で満たされており、硝酸(HNO3)を添加してpHを1.2〜3.5に合せた。
Claims (14)
- 多孔性フィルターの内部にナノ触媒前駆体を電気メッキしてナノ触媒を形成する段階を含む、ナノ触媒フィルターの製造方法。
- 多孔性フィルターの材質はアルミナ、シリカ、ムライト、ゼオライト、ジルコニア、酸化チタニウム、シリコンカーバイド及びコーディエライトからなるグループから選択される、請求項1に記載のナノ触媒フィルターの製造方法。
- 多孔性フィルターの形態はディスク型またはハニカム型である、請求項1に記載のナノ触媒フィルターの製造方法。
- ナノ触媒は金属酸化物、遷移金属、貴金属及び希土類金属からなるグループから選択される、請求項1に記載のナノ触媒フィルターの製造方法。
- ナノ触媒前駆体は金属酸化物前駆体、遷移金属前駆体、貴金属前駆体及び希土類金属前駆体からなるグループから選択される、請求項1に記載のナノ触媒フィルターの製造方法。
- ナノ触媒前駆体を含有する電解液で満たされたメッキ槽に多孔性フィルターを浸漬して、減圧する段階と、電気メッキを遂行する段階とを含む、請求項1に記載のナノ触媒フィルターの製造方法。
- ナノ触媒前駆体の濃度は0.01〜30moleである、請求項6に記載のナノ触媒フィルターの製造方法。
- 電解液のpHは1〜5である、請求項6に記載のナノ触媒フィルターの製造方法。
- 減圧する段階は100kPa〜100mPaの圧力で遂行する、請求項6に記載のナノ触媒フィルターの製造方法。
- 減圧する段階は10分〜5時間の間遂行する、請求項6に記載のナノ触媒フィルターの製造方法。
- 電気メッキは0.1〜300mA/cm2で遂行する、請求項6に記載のナノ触媒フィルターの製造方法。
- 電気メッキは10分〜48時間の間遂行する、請求項6に記載のナノ触媒フィルターの製造方法。
- 電気メッキを遂行した後、50〜1000℃で1〜24時間の間焼成する段階をさらに含む、請求項1に記載のナノ触媒フィルターの製造方法。
- 請求項1に記載されたナノ触媒フィルターの製造方法により製造され、
多孔性フィルター及び前記多孔性フィルターの内部に形成されたナノ触媒を含む、ナノ触媒フィルター。
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KR101610757B1 (ko) | 2015-11-24 | 2016-04-08 | 주식회사 세일에프에이 | 구리-망간 촉매가 함유된 유해가스 제거용 복합 조성물 |
KR101733171B1 (ko) | 2016-06-21 | 2017-05-08 | 한국생산기술연구원 | 다공극성 금속 구조체 상에 성장된 세라믹 나노튜브를 이용한 선박용 탈질 촉매 및 그의 제조방법 |
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US10040057B1 (en) * | 2017-07-06 | 2018-08-07 | Uchicago Argonne, Llc | Catalytic nanosheets to lower soot light off temperatures, method for making nanosheets to lower soot light off temperatures |
KR102058740B1 (ko) | 2018-06-27 | 2019-12-23 | 서울대학교산학협력단 | 미세먼지 제거용 3차원 필터 및 이의 제조방법 |
KR102097550B1 (ko) * | 2018-10-12 | 2020-05-26 | 영남대학교 산학협력단 | 배가스 탈질 폐촉매를 이용한 수퍼캐패시터의 제조방법 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52111485A (en) * | 1976-03-15 | 1977-09-19 | Riken Keikinzoku Kogyo Kk | Catalyst body and manufacture |
JP2004066069A (ja) * | 2002-08-05 | 2004-03-04 | Nippon Soken Inc | セラミック触媒体 |
WO2004063438A1 (ja) * | 2003-01-15 | 2004-07-29 | Bridgestone Corporation | 炭素繊維の製造方法,触媒構造体及び固体高分子型燃料電池用膜電極接合体 |
JP2006513856A (ja) * | 2003-03-05 | 2006-04-27 | スリーエム イノベイティブ プロパティズ カンパニー | 触媒性フィルターおよび製造方法 |
JP2007289934A (ja) * | 2006-03-30 | 2007-11-08 | Sharp Corp | 触媒体及びこれを用いた空気調和機 |
JP2008177023A (ja) * | 2007-01-18 | 2008-07-31 | Bridgestone Corp | 固体高分子型燃料電池用電極及びその製造方法、並びにそれを備えた固体高分子型燃料電池 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135500C (ja) * | 1964-03-04 | |||
FR2558485B1 (fr) * | 1984-01-25 | 1990-07-13 | Rech Applic Electrochimique | Structure metallique poreuse, son procede de fabrication et applications |
US6248235B1 (en) * | 1999-03-30 | 2001-06-19 | Robin Scott | Fluid purification system |
KR100546820B1 (ko) * | 2003-05-09 | 2006-01-25 | 주식회사 큐시스 | 나노 실버 입자를 함유한 전착 도료 조성물 및 이의사용방법 |
KR100656985B1 (ko) * | 2004-11-02 | 2006-12-13 | 한국에너지기술연구원 | 나노필터 여재 제조 방법과 제조 장치 |
EP1919703B1 (en) * | 2005-08-12 | 2013-04-24 | Modumetal, LLC | Compositionally modulated composite materials and methods for making the same |
KR100692191B1 (ko) * | 2005-10-25 | 2007-03-09 | 심종섭 | 금속 및 세라믹 담체 표면에 입체 구조를 갖는 산화물 촉매제조방법 |
KR101096196B1 (ko) | 2006-01-11 | 2011-12-22 | 에스케이이노베이션 주식회사 | 환원제를 이용한 질소산화물 제거용 촉매 및 그의 제조방법 |
KR100966992B1 (ko) * | 2007-05-31 | 2010-06-30 | 그린 하이드로텍 인코포레이티드. | 다공성 촉매 구조 및 그의 제조방법 |
KR100923024B1 (ko) | 2007-12-18 | 2009-10-22 | (주)신텍 | 캔들형 세라믹 필터에 촉매를 코팅하는 방법 |
KR101282155B1 (ko) * | 2008-03-20 | 2013-07-04 | 더 유니버시티 오브 아크론 | 나노크기 금속 촉매 입자를 함유하는 세라믹 나노섬유 및 이의 매체 |
US20110117338A1 (en) * | 2008-04-29 | 2011-05-19 | Ben Poquette | Open pore ceramic matrix coated with metal or metal alloys and methods of making same |
WO2010029550A2 (en) * | 2008-09-11 | 2010-03-18 | Ramot At Tel Aviv University Ltd. | Novel nanostructures and process of preparing same |
EP2261398B1 (en) * | 2009-06-10 | 2018-12-05 | Universität des Saarlandes | Metal foams |
JP5715881B2 (ja) * | 2011-05-26 | 2015-05-13 | Juki株式会社 | 電子部品実装装置 |
WO2013008019A1 (en) * | 2011-07-12 | 2013-01-17 | University Of Bristol | Filter |
-
2013
- 2013-03-29 KR KR1020130034022A patent/KR101460437B1/ko active IP Right Grant
-
2014
- 2014-03-31 US US14/779,837 patent/US20160060782A1/en not_active Abandoned
- 2014-03-31 EP EP14773655.7A patent/EP2979741A4/en not_active Withdrawn
- 2014-03-31 JP JP2016505412A patent/JP6329245B2/ja active Active
- 2014-03-31 WO PCT/KR2014/002729 patent/WO2014158009A1/ko active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52111485A (en) * | 1976-03-15 | 1977-09-19 | Riken Keikinzoku Kogyo Kk | Catalyst body and manufacture |
JP2004066069A (ja) * | 2002-08-05 | 2004-03-04 | Nippon Soken Inc | セラミック触媒体 |
WO2004063438A1 (ja) * | 2003-01-15 | 2004-07-29 | Bridgestone Corporation | 炭素繊維の製造方法,触媒構造体及び固体高分子型燃料電池用膜電極接合体 |
JP2006513856A (ja) * | 2003-03-05 | 2006-04-27 | スリーエム イノベイティブ プロパティズ カンパニー | 触媒性フィルターおよび製造方法 |
JP2007289934A (ja) * | 2006-03-30 | 2007-11-08 | Sharp Corp | 触媒体及びこれを用いた空気調和機 |
JP2008177023A (ja) * | 2007-01-18 | 2008-07-31 | Bridgestone Corp | 固体高分子型燃料電池用電極及びその製造方法、並びにそれを備えた固体高分子型燃料電池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020203248A (ja) * | 2019-06-17 | 2020-12-24 | 古河電気工業株式会社 | 複合材、排ガス浄化用触媒及び複合材の製造方法 |
JP7353810B2 (ja) | 2019-06-17 | 2023-10-02 | 古河電気工業株式会社 | 複合材、排ガス浄化用触媒及び複合材の製造方法 |
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US20160060782A1 (en) | 2016-03-03 |
JP6329245B2 (ja) | 2018-05-23 |
KR101460437B1 (ko) | 2014-11-12 |
WO2014158009A1 (ko) | 2014-10-02 |
EP2979741A4 (en) | 2017-03-29 |
EP2979741A1 (en) | 2016-02-03 |
KR20140119331A (ko) | 2014-10-10 |
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