JPWO2017010491A1 - 水素貯蔵・供給用ナノ結晶複合体触媒および水素貯蔵・供給用ナノ結晶複合体触媒混合物並びに水素の供給方法 - Google Patents
水素貯蔵・供給用ナノ結晶複合体触媒および水素貯蔵・供給用ナノ結晶複合体触媒混合物並びに水素の供給方法 Download PDFInfo
- Publication number
- JPWO2017010491A1 JPWO2017010491A1 JP2017528695A JP2017528695A JPWO2017010491A1 JP WO2017010491 A1 JPWO2017010491 A1 JP WO2017010491A1 JP 2017528695 A JP2017528695 A JP 2017528695A JP 2017528695 A JP2017528695 A JP 2017528695A JP WO2017010491 A1 JPWO2017010491 A1 JP WO2017010491A1
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- nanocrystal
- hydrogen
- composite
- hydrogen storage
- 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 242
- 239000002159 nanocrystal Substances 0.000 title claims abstract description 181
- 239000002131 composite material Substances 0.000 title claims abstract description 138
- 239000001257 hydrogen Substances 0.000 title claims abstract description 125
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 125
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000003860 storage Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 15
- 239000000203 mixture Substances 0.000 title claims description 15
- 230000003197 catalytic effect Effects 0.000 claims abstract description 33
- 238000006356 dehydrogenation reaction Methods 0.000 claims abstract description 30
- 150000001491 aromatic compounds Chemical class 0.000 claims abstract description 27
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 20
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 45
- 229910052697 platinum Inorganic materials 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 229910044991 metal oxide Inorganic materials 0.000 claims description 29
- 150000004706 metal oxides Chemical class 0.000 claims description 29
- 150000002739 metals Chemical class 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 229910052703 rhodium Inorganic materials 0.000 claims description 5
- 229910018054 Ni-Cu Inorganic materials 0.000 claims description 4
- 229910018481 Ni—Cu Inorganic materials 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 60
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- 239000013078 crystal Substances 0.000 description 21
- 229910000510 noble metal Inorganic materials 0.000 description 19
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000011156 evaluation Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 12
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 11
- 238000011282 treatment Methods 0.000 description 11
- 125000004429 atom Chemical group 0.000 description 10
- 230000007420 reactivation Effects 0.000 description 10
- 125000004430 oxygen atom Chemical group O* 0.000 description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 8
- 239000002105 nanoparticle Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000010949 copper Substances 0.000 description 6
- 239000010948 rhodium Substances 0.000 description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
- 229910052723 transition metal Inorganic materials 0.000 description 6
- 150000003624 transition metals Chemical class 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002905 metal composite material Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000012798 spherical particle Substances 0.000 description 5
- QEGNUYASOUJEHD-UHFFFAOYSA-N 1,1-dimethylcyclohexane Chemical compound CC1(C)CCCCC1 QEGNUYASOUJEHD-UHFFFAOYSA-N 0.000 description 4
- NHCREQREVZBOCH-UHFFFAOYSA-N 1-methyl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene Chemical compound C1CCCC2C(C)CCCC21 NHCREQREVZBOCH-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 150000004678 hydrides Chemical class 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 239000010944 silver (metal) Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000002619 bicyclic group Chemical group 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- GVJFFQYXVOJXFI-UHFFFAOYSA-N 1,2,3,4,4a,5,6,7,8,8a,9,9a,10,10a-tetradecahydroanthracene Chemical compound C1C2CCCCC2CC2C1CCCC2 GVJFFQYXVOJXFI-UHFFFAOYSA-N 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910002528 Cu-Pd Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- -1 benzene Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- MPTQRFCYZCXJFQ-UHFFFAOYSA-L copper(II) chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Cu+2] MPTQRFCYZCXJFQ-UHFFFAOYSA-L 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- LAIZPRYFQUWUBN-UHFFFAOYSA-L nickel chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2] LAIZPRYFQUWUBN-UHFFFAOYSA-L 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0078—Composite solid storage mediums, i.e. coherent or loose mixtures of different solid constituents, chemically or structurally heterogeneous solid masses, coated solids or solids having a chemically modified surface region
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- 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
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- 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
- 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
- B01J23/72—Copper
-
- 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
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
-
- 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
- B01J23/8926—Copper 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the 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
-
- B01J35/30—
-
- B01J35/391—
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/02—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
- C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
- C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/76—Dehydrogenation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/10—One-dimensional structures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- 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
- Y02E60/32—Hydrogen storage
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Abstract
Description
(1) 芳香族化合物からなる水素貯蔵体の水素化反応と、前記芳香族化合物の水素誘導体からなる水素供給体の脱水素反応との双方に優れた触媒活性を有する触媒であって、前記触媒は、主表面および端面をもつ、薄片状のナノ結晶片を、2片以上連結状態で集積させてなるナノ結晶複合体を含み、該ナノ結晶複合体は、隣接する2つのナノ結晶片でみて、少なくとも一方のナノ結晶片の端面が連結されるように構成されていることを特徴とする、水素貯蔵・供給用ナノ結晶複合体触媒。
このようなナノ結晶複合体を一体形成する工程としては、例えば、原材料となるアルコール及び金属又はその合金のハロゲン化物に対して水熱合成(ハイドロサーマル)法により高温・高圧を印加する工程を挙げることができる。
基材として、多孔性多角形アルミナ表面にニッケル−銅合金を無電解めっきにより形成した触媒担体を準備した。次に、該基材20gを容器内に入れ、塩化銅(II)二水和物1g、塩化ニッケル(II)六水和物1.5g、尿素1.4g、エチレングリコール80mlおよび水120mlを混合して混合溶液を得た。該混合溶液を、150℃で10時間熱処理し、混合物を得た。その後、該混合物を、純水で洗浄し、真空下70℃で10時間、真空乾燥させ、基材表面にニッケル−銅合金複合酸化物のナノ結晶小片が存在するナノ結晶複合体触媒20.2gを得た。
実施例1で得られたナノ結晶複合体触媒の一部を、容器内に入れて真空脱気し150℃で1時間加熱した。加熱後のナノ結晶複合体触媒303mgに対し、室温で、塩化白金酸[H2PtCl6・(H2O)6]粉末4.0mgを加えて、混合し、150℃の窒素雰囲気下で1時間撹拌して、さらに250℃の水素雰囲気下で1時間保持し、撹拌して、白金混合ナノ結晶複合体触媒304.2mgを得た。
担持体としての多孔性多角形アルミナ300mgに、ニッケル−銅合金を無電解めっきにより形成し、大気中、250℃で1時間、熱処理して、ニッケル−銅複合酸化物触媒303mgを得た。なお、得られた触媒は、ナノサイズの球状の粒子が凝集したものであった。
担持体としての多孔性多角形アルミナ20gに、塩化白金酸[H2PtCl6]溶液を噴霧して、窒素ガス下、350℃で3時間、焼成した。さらに、窒素中に水素が10%含有する雰囲気下で、室温から350℃まで昇温し、白金200mgを担持した白金担持アルマイト触媒(以下、単に白金触媒という。)20.2gを得た。なお、得られた触媒は、ナノサイズの球状の粒子が凝集したものであった。
次に、上記で得られた各触媒について、下記のように触媒特性を評価した。
なお、各触媒の使用量は、実施例1のナノ結晶複合体触媒が303.0mg(基材300mg、ナノ結晶複合体3.0mg)、実施例2の白金混合ナノ結晶複合体触媒が304.2mg(基材300mg、ナノ結晶複合体3.0mg、白金1.2mg)、比較例1のニッケル−銅複合酸化物触媒が303.0mg(担持体300mg、ニッケル−銅複合酸化物3.0mg)、比較例2の白金触媒が303.0mg(担持体300mg,白金3.0mg)であった。また、各評価3回ずつ行い、平均した結果を表1に示す。
上記各触媒をそれぞれ、1mlのメチルシクロヘキサンと共に回分式反応器に入れ、沸騰還流条件(外部加熱250℃、冷却5℃)を課し、1時間脱水素反応を行い、メチルシクロヘキサンの転化率(%)を評価した。
脱水素反応の反応時間を10時間とした以外は、評価1と同様の評価を行った。
評価2と同様の方法で、1mlのメチルシクロヘキサンに対し、10時間の脱水素反応を行った。この反応が終了した後、室温まで冷却し、その後新規に1mlのメチルシクロヘキサンを投入し、再度外部加熱を行い、沸騰還流条件でメチルシクロヘキサンに対し、10時間の脱水素反応を行った。10時間の脱水素反応を1サイクルとして、合計で100サイクルとなるように上記作業を繰り返し、100サイクル目におけるメチルシクロヘキサンの転化率(%)を評価した。
評価3の条件で100サイクル経た各触媒について、再活性化処理(真空下、70℃で10時間真空乾燥)を行い、該処理後の各触媒を用いて、評価1と同様の評価を行った。
脱水素反応の反応時間を10時間とした以外は、評価4と同様の評価を行った。
10 ナノ結晶複合体
12、12a、12b ナノ結晶片
14 主表面
16 端面
18 中心部
20 基材
30 担持体
40 触媒部品
Claims (9)
- 芳香族化合物からなる水素貯蔵体の水素化反応と、前記芳香族化合物の水素誘導体からなる水素供給体の脱水素反応との双方に優れた触媒活性を有する触媒であって、
前記触媒は、主表面および端面をもつ、薄片状のナノ結晶片を、2片以上連結状態で集積させてなるナノ結晶複合体を含み、
該ナノ結晶複合体は、隣接する2つのナノ結晶片でみて、少なくとも一方のナノ結晶片の端面が連結されるように構成されていることを特徴とする、水素貯蔵・供給用ナノ結晶複合体触媒。 - 前記触媒は、基材をさらに含み、
前記ナノ結晶複合体を構成する少なくとも一つのナノ結晶片は、前記基材の表面に連結されるように構成されている、請求項1に記載の水素貯蔵・供給用ナノ結晶複合体触媒。 - 前記ナノ結晶複合体は、前記ナノ結晶複合体を構成するナノ結晶片がPd、Rh、Ru、Pt、AgおよびAuの群から選択される一種または二種以上の金属または合金からなるナノ結晶金属複合体である、請求項1または2に記載の水素貯蔵・供給用ナノ結晶複合体触媒。
- 前記ナノ結晶複合体は、前記ナノ結晶複合体を構成するナノ結晶片がCu、Ni、CoおよびZnの群から選択される一種または二種以上の金属を含む金属酸化物からなるナノ結晶金属酸化物複合体である、請求項1または2に記載の水素貯蔵・供給用ナノ結晶複合体触媒。
- 前記金属酸化物が、少なくともCuを含む、請求項4に記載の水素貯蔵・供給用ナノ結晶複合体触媒。
- 前記金属酸化物が、Ni−Cu複合酸化物である、請求項5に記載の水素貯蔵・供給用ナノ結晶複合体触媒。
- 請求項3に記載の水素貯蔵・供給用ナノ結晶複合体触媒からなる第1触媒と、請求項4〜6のいずれか1項に記載の水素貯蔵・供給用ナノ結晶複合体触媒からなる第2触媒とを混合してなることを特徴とする、水素貯蔵・供給用ナノ結晶複合体触媒混合物。
- 請求項1〜6のいずれか1項に記載の水素貯蔵・供給用ナノ結晶複合体触媒を、前記水素供給体を含む溶液と接触させる工程を含み、
前記接触により、前記触媒が前記水素供給体の脱水素反応を促進して、水素を取り出すことを特徴とする、水素の供給方法。 - 前記触媒を、前記溶液から分離する工程と、
前記分離後の触媒を、再活性化処理する工程と、をさらに含む、請求項8に記載の水素の供給方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015141695 | 2015-07-15 | ||
JP2015141695 | 2015-07-15 | ||
PCT/JP2016/070612 WO2017010491A1 (ja) | 2015-07-15 | 2016-07-12 | 水素貯蔵・供給用ナノ結晶複合体触媒および水素貯蔵・供給用ナノ結晶複合体触媒混合物並びに水素の供給方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017010491A1 true JPWO2017010491A1 (ja) | 2018-04-26 |
JP6734275B2 JP6734275B2 (ja) | 2020-08-05 |
Family
ID=57758231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017528695A Active JP6734275B2 (ja) | 2015-07-15 | 2016-07-12 | 水素貯蔵・供給用ナノ結晶複合体触媒および水素貯蔵・供給用ナノ結晶複合体触媒混合物並びに水素の供給方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10584030B2 (ja) |
EP (1) | EP3323506A4 (ja) |
JP (1) | JP6734275B2 (ja) |
WO (1) | WO2017010491A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3323507B1 (en) | 2015-07-15 | 2021-04-14 | Furukawa Electric Co. Ltd. | Catalyst comprising an integrated base material and a nanocrystalline metal oxide composite, production method therefor, and catalyst component |
CN109562954B (zh) * | 2017-03-07 | 2022-12-06 | 古河电气工业株式会社 | 薄膜状纳米晶体复合体 |
WO2019189032A1 (ja) * | 2018-03-27 | 2019-10-03 | 古河電気工業株式会社 | 結晶配向制御複合体 |
JP7102492B2 (ja) * | 2019-12-13 | 2022-07-19 | 北海道電力株式会社 | 脱炭素型エネルギー輸送方法及び脂環式炭化水素製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496523B1 (ja) * | 1969-06-20 | 1974-02-14 | ||
JP2001198469A (ja) * | 1999-11-05 | 2001-07-24 | Sekisui Chem Co Ltd | 水素貯蔵・供給用金属担持触媒及びこれを利用した水素貯蔵・供給システム |
JP2006130378A (ja) * | 2004-11-02 | 2006-05-25 | Bridgestone Corp | 水素貯蔵及び発生用触媒構造体並びにそれを用いた水素の貯蔵及び発生方法 |
WO2013021944A1 (ja) * | 2011-08-05 | 2013-02-14 | 国立大学法人京都大学 | 金属ナノ粒子のpcp複合体とその作製方法 |
JP2013240756A (ja) * | 2012-05-21 | 2013-12-05 | National Institute For Materials Science | ナノ単結晶板材集積触媒及びその製造方法 |
CN104368345A (zh) * | 2014-11-20 | 2015-02-25 | 北京化工大学 | 一种负载型高分散镍基合金催化剂的制备方法及其催化应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2094766A1 (en) * | 1992-04-27 | 1993-10-28 | Vincent A. Durante | Process and catalyst for dehydrogenation of organic compounds |
US5439859A (en) | 1992-04-27 | 1995-08-08 | Sun Company, Inc. (R&M) | Process and catalyst for dehydrogenation of organic compounds |
US6162530A (en) | 1996-11-18 | 2000-12-19 | University Of Connecticut | Nanostructured oxides and hydroxides and methods of synthesis therefor |
US7098163B2 (en) | 1998-08-27 | 2006-08-29 | Cabot Corporation | Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells |
US7871957B2 (en) | 2002-03-28 | 2011-01-18 | Utc Power Corporation | Catalyst support of mixed cerium zirconium titanium oxide, including use and method of making |
US20030186805A1 (en) | 2002-03-28 | 2003-10-02 | Vanderspurt Thomas Henry | Ceria-based mixed-metal oxide structure, including method of making and use |
JP4907210B2 (ja) | 2006-03-30 | 2012-03-28 | 千代田化工建設株式会社 | 水素の貯蔵輸送システム |
JP5185224B2 (ja) | 2008-09-24 | 2013-04-17 | 日本碍子株式会社 | 結晶配向セラミックスの製造方法 |
US8790614B2 (en) * | 2009-01-09 | 2014-07-29 | Colorado School Of Mines | ZnO structures and methods of use |
EP2598434B1 (en) * | 2010-07-26 | 2018-03-21 | Council Of Scientific & Industrial Research | An improved process for the storage delivery of hydrogen using catalyst |
WO2013016339A2 (en) | 2011-07-26 | 2013-01-31 | Nanosys, Inc. | Nanostructured battery active materials and methods of producing same |
JP5798547B2 (ja) | 2012-11-29 | 2015-10-21 | 国立大学法人 名古屋工業大学 | 排ガス浄化触媒用担体およびそれを用いた触媒 |
CN104121990B (zh) | 2014-07-22 | 2016-05-11 | 中国科学院上海光学精密机械研究所 | 基于随机光栅的压缩感知宽波段高光谱成像*** |
EP3323507B1 (en) | 2015-07-15 | 2021-04-14 | Furukawa Electric Co. Ltd. | Catalyst comprising an integrated base material and a nanocrystalline metal oxide composite, production method therefor, and catalyst component |
-
2016
- 2016-07-12 WO PCT/JP2016/070612 patent/WO2017010491A1/ja active Application Filing
- 2016-07-12 EP EP16824471.3A patent/EP3323506A4/en active Pending
- 2016-07-12 JP JP2017528695A patent/JP6734275B2/ja active Active
-
2018
- 2018-01-12 US US15/870,450 patent/US10584030B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496523B1 (ja) * | 1969-06-20 | 1974-02-14 | ||
JP2001198469A (ja) * | 1999-11-05 | 2001-07-24 | Sekisui Chem Co Ltd | 水素貯蔵・供給用金属担持触媒及びこれを利用した水素貯蔵・供給システム |
JP2006130378A (ja) * | 2004-11-02 | 2006-05-25 | Bridgestone Corp | 水素貯蔵及び発生用触媒構造体並びにそれを用いた水素の貯蔵及び発生方法 |
WO2013021944A1 (ja) * | 2011-08-05 | 2013-02-14 | 国立大学法人京都大学 | 金属ナノ粒子のpcp複合体とその作製方法 |
JP2013240756A (ja) * | 2012-05-21 | 2013-12-05 | National Institute For Materials Science | ナノ単結晶板材集積触媒及びその製造方法 |
CN104368345A (zh) * | 2014-11-20 | 2015-02-25 | 北京化工大学 | 一种负载型高分散镍基合金催化剂的制备方法及其催化应用 |
Non-Patent Citations (1)
Title |
---|
PATIL, S.P. ET AL: "Non-noble Ni-Cu/ACC bimetallic catalyst for dehydrogenation of liquid organic hydrides for hydrogen", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol. 38, no. 35, JPN6016035192, 10 October 2013 (2013-10-10), pages 15233 - 15241, XP028762443, ISSN: 0004189528, DOI: 10.1016/j.ijhydene.2013.09.115 * |
Also Published As
Publication number | Publication date |
---|---|
JP6734275B2 (ja) | 2020-08-05 |
US10584030B2 (en) | 2020-03-10 |
EP3323506A1 (en) | 2018-05-23 |
US20180134550A1 (en) | 2018-05-17 |
EP3323506A4 (en) | 2019-05-08 |
WO2017010491A1 (ja) | 2017-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dong et al. | Pd/Cu bimetallic nanoparticles supported on graphene nanosheets: facile synthesis and application as novel electrocatalyst for ethanol oxidation in alkaline media | |
Li et al. | Enhanced electrocatalytic performance for the hydrogen evolution reaction through surface enrichment of platinum nanoclusters alloying with ruthenium in situ embedded in carbon | |
Zhang et al. | “Two ships in a bottle” design for Zn–Ag–O catalyst enabling selective and long-lasting CO2 electroreduction | |
Xu et al. | Strong electronic coupling between ultrafine iridium–ruthenium nanoclusters and conductive, acid-stable tellurium nanoparticle support for efficient and durable oxygen evolution in acidic and neutral media | |
Zhong et al. | Deep eutectic solvent-assisted synthesis of highly efficient PtCu alloy nanoclusters on carbon nanotubes for methanol oxidation reaction | |
WO2021020377A1 (ja) | 合金ナノ粒子、合金ナノ粒子の集合体、触媒および合金ナノ粒子の製造方法 | |
US10584030B2 (en) | Nanocrystalline composite catalyst for storing/supplying hydrogen, nanocrystalline composite catalyst mixture for storing/supplying hydrogen, and method for supplying hydrogen | |
Tiwari et al. | Recent progress in the development of anode and cathode catalysts for direct methanol fuel cells | |
EP2506350B1 (en) | Oxide-based stable high-potential carrier for solid polymer fuel cell | |
Li et al. | Mesoporous Pt hollow cubes with controlled shell thicknesses and investigation of their electrocatalytic performance | |
Zhang et al. | Ce-modified Ni nanoparticles encapsulated in SiO2 for COx-free hydrogen production via ammonia decomposition | |
Gao et al. | Platinum single atoms/clusters stabilized in transition metal oxides for enhanced electrocatalysis | |
Chen et al. | Preparation of three-dimensional inverse opal SnO 2/graphene composite microspheres and their enhanced photocatalytic activities | |
CN103007963A (zh) | 一种以石墨烯为载体的双金属纳米合金复合材料的制备方法 | |
JP6757726B2 (ja) | 基材一体型ナノ結晶金属酸化物複合体含有触媒およびその製造方法ならびに触媒部品 | |
Song et al. | Bimetallic Ag–Ni/C particles as cathode catalyst in AFCs (alkaline fuel cells) | |
Zhao et al. | Ultrafine PdAg alloy nanoparticles anchored on NH2-functionalized 2D/2D TiO2 nanosheet/rGO composite as efficient and reusable catalyst for hydrogen release from additive-free formic acid at room temperature | |
JP4296908B2 (ja) | 触媒体およびその製造方法 | |
Jiang et al. | Synergism of multicomponent catalysis: one-dimensional Pt-Rh-Pd nanochain catalysts for efficient methanol oxidation | |
CN112705193B (zh) | 一种多孔碳负载小尺寸贵金属纳米颗粒复合材料的多孔碳自还原制备方法 | |
CN108666583B (zh) | 一种高结合度纳米wc基二元复合材料的制备方法和应用 | |
JP7113422B2 (ja) | ナノ粒子連結触媒の製造方法 | |
Li et al. | Design strategies for shape-controlled nanocatalysts for efficient dehydrogenation of ammonia borane: A review | |
JP5150141B2 (ja) | 燃料電池用触媒材料、燃料電池用触媒材料を用いた膜電極接合体及び膜電極接合体を用いた燃料電池 | |
JP3497652B2 (ja) | 触媒の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190422 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200114 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200228 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200609 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200709 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6734275 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |