CN106498430A - Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode - Google Patents
Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode Download PDFInfo
- Publication number
- CN106498430A CN106498430A CN201610952265.0A CN201610952265A CN106498430A CN 106498430 A CN106498430 A CN 106498430A CN 201610952265 A CN201610952265 A CN 201610952265A CN 106498430 A CN106498430 A CN 106498430A
- Authority
- CN
- China
- Prior art keywords
- transition metal
- array
- nano
- application according
- electrode
- 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.)
- Pending
Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 34
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 230000005518 electrochemistry Effects 0.000 title claims abstract description 22
- 238000005265 energy consumption Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 150000003384 small molecules Chemical class 0.000 claims abstract description 11
- -1 phosphide Chemical class 0.000 claims abstract description 7
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 150000003624 transition metals Chemical class 0.000 claims description 20
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004202 carbamide Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000012298 atmosphere Substances 0.000 claims description 8
- 239000011669 selenium Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910001380 potassium hypophosphite Inorganic materials 0.000 claims description 4
- CRGPNLUFHHUKCM-UHFFFAOYSA-M potassium phosphinate Chemical compound [K+].[O-]P=O CRGPNLUFHHUKCM-UHFFFAOYSA-M 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001263 FEMA 3042 Substances 0.000 claims description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 150000007523 nucleic acids Chemical class 0.000 claims description 3
- 102000039446 nucleic acids Human genes 0.000 claims description 3
- 108020004707 nucleic acids Proteins 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 3
- 229940033123 tannic acid Drugs 0.000 claims description 3
- 235000015523 tannic acid Nutrition 0.000 claims description 3
- 229920002258 tannic acid Polymers 0.000 claims description 3
- 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 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical group [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910001122 Mischmetal Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 2
- 239000000419 plant extract Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims 2
- 239000004917 carbon fiber Substances 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 claims 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 claims 1
- PMUIBVMKQVKHBE-UHFFFAOYSA-N [S].NC(N)=O Chemical compound [S].NC(N)=O PMUIBVMKQVKHBE-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 229940024606 amino acid Drugs 0.000 claims 1
- 235000001014 amino acid Nutrition 0.000 claims 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims 1
- 229910010277 boron hydride Inorganic materials 0.000 claims 1
- 238000000224 chemical solution deposition Methods 0.000 claims 1
- 238000004070 electrodeposition Methods 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- 238000001027 hydrothermal synthesis Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229940116269 uric acid Drugs 0.000 claims 1
- 229940088594 vitamin Drugs 0.000 claims 1
- 229930003231 vitamin Natural products 0.000 claims 1
- 235000013343 vitamin Nutrition 0.000 claims 1
- 239000011782 vitamin Substances 0.000 claims 1
- 150000003722 vitamin derivatives Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 22
- 230000001590 oxidative effect Effects 0.000 abstract description 9
- 238000005868 electrolysis reaction Methods 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 238000006056 electrooxidation reaction Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 150000002736 metal compounds Chemical class 0.000 abstract description 2
- 150000004767 nitrides Chemical class 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 150000003346 selenoethers Chemical class 0.000 abstract description 2
- 239000010953 base metal Substances 0.000 abstract 1
- 239000002070 nanowire Substances 0.000 description 24
- 238000003491 array Methods 0.000 description 20
- 239000012153 distilled water Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000001291 vacuum drying Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000012300 argon atmosphere Substances 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical class [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- KTPIHRZQGZDLSN-UHFFFAOYSA-N cobalt;nitric acid Chemical compound [Co].O[N+]([O-])=O KTPIHRZQGZDLSN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 150000002429 hydrazines Chemical class 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical class [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910016506 CuCo2O4 Inorganic materials 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 229910003119 ZnCo2O4 Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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 description 1
- 229910003168 MnCo2O4 Inorganic materials 0.000 description 1
- 241000549556 Nanos Species 0.000 description 1
- 229910003266 NiCo Inorganic materials 0.000 description 1
- 229910005949 NiCo2O4 Inorganic materials 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- KIJJUKCMZVPHFU-UHFFFAOYSA-L [Co](O)O.[Zn] Chemical compound [Co](O)O.[Zn] KIJJUKCMZVPHFU-UHFFFAOYSA-L 0.000 description 1
- CXZVZEVGMGNFPP-UHFFFAOYSA-L [Cu].[Co](O)O Chemical compound [Cu].[Co](O)O CXZVZEVGMGNFPP-UHFFFAOYSA-L 0.000 description 1
- PAMVFMLMCGDWGU-UHFFFAOYSA-N [K].O[PH2]=O Chemical compound [K].O[PH2]=O PAMVFMLMCGDWGU-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical class [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical class O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical class [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical class [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0573—Selenium; Compounds 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- 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
- B01J35/33—Electric or magnetic properties
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
- C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610952265.0A CN106498430A (en) | 2016-11-03 | 2016-11-03 | Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610952265.0A CN106498430A (en) | 2016-11-03 | 2016-11-03 | Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106498430A true CN106498430A (en) | 2017-03-15 |
Family
ID=58322240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610952265.0A Pending CN106498430A (en) | 2016-11-03 | 2016-11-03 | Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106498430A (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313065A (en) * | 2017-07-14 | 2017-11-03 | 西南大学 | Iron phosphide modified alpha type iron oxide vermiform nano-structure array light anode and its preparation method and application |
CN107475737A (en) * | 2017-07-17 | 2017-12-15 | 中国科学院合肥物质科学研究院 | A kind of metal-doped NiSe2Nanometer sheet and preparation method and application |
CN107587161A (en) * | 2017-08-11 | 2018-01-16 | 济南大学 | A kind of preparation method of bar-shaped NiFeSe/C electrolysis waters catalyst |
CN107999114A (en) * | 2017-12-19 | 2018-05-08 | 成都玖奇新材料科技有限公司 | Electrochemical reduction nitrogen ammonia non-precious metal catalyst |
CN108315759A (en) * | 2018-03-15 | 2018-07-24 | 陕西科技大学 | A kind of Cu of vanadium modification2S self-supportings electrode material and its synthetic method |
CN108364792A (en) * | 2018-01-24 | 2018-08-03 | 复旦大学 | A kind of preparation method and applications of nickel cobalt selenium hollow ball-shape multilevel structure material |
CN108355699A (en) * | 2018-03-01 | 2018-08-03 | 中国科学院理化技术研究所 | A kind of carbon load nickel copper binary nitride catalyst and its preparation method and application |
CN108636428A (en) * | 2018-03-13 | 2018-10-12 | 北京化工大学 | A kind of preparation method of metal telluride as two-functional electrolytic catalyst |
CN108654666A (en) * | 2018-04-19 | 2018-10-16 | 南京师范大学 | The preparation method and resulting materials of the three-dimensional Co nano flowers of a kind of N, P- codope and application |
CN108671923A (en) * | 2018-05-10 | 2018-10-19 | 宁波大学 | Cu oxide/cobalt/cobalt oxide catalyst with core-casing structure and preparation method thereof for electrolysis water |
CN109055976A (en) * | 2018-08-03 | 2018-12-21 | 北京化工大学 | A kind of multilevel structure transition metal nitride electrode material and preparation method thereof |
CN109675639A (en) * | 2019-02-12 | 2019-04-26 | 济南大学 | A kind of preparation method and application of Ni-MOF/NiF bifunctional catalyst that is while preparing hydrogen and glucaric acid |
CN110102325A (en) * | 2018-12-26 | 2019-08-09 | 武汉理工大学 | Porous nano chip architecture cupro-nickel nitride material and its preparation method and application |
CN110721711A (en) * | 2019-10-11 | 2020-01-24 | 力行氢能科技股份有限公司 | Phosphide/selenide electrolyzed water hydrogen production catalyst and preparation method thereof |
CN110743603A (en) * | 2019-11-21 | 2020-02-04 | 江苏索普(集团)有限公司 | Cobalt-iron bimetallic nitride composite electrocatalyst and preparation method and application thereof |
CN110846679A (en) * | 2018-08-20 | 2020-02-28 | 南京理工大学 | Preparation method of flower-ball-shaped cobalt-aluminum sulfide |
CN111185188A (en) * | 2019-12-27 | 2020-05-22 | 江南大学 | Iron-cobalt-nickel-copper-based high-entropy alloy electrolytic water catalytic material and preparation method thereof |
CN112909271A (en) * | 2021-01-25 | 2021-06-04 | 华南理工大学 | Integral transition metal phosphide electrocatalyst with sea urchin-shaped morphology and preparation method and application thereof |
CN112974831A (en) * | 2021-03-05 | 2021-06-18 | 西北有色金属研究院 | Cu-Cu with nano array structure3Preparation method of P material |
WO2021128282A1 (en) * | 2019-12-27 | 2021-07-01 | 江南大学 | Iron-cobalt-nickel-copper-based high-entropy alloy water electrolysis catalytic material and preparation method therefor |
US11123717B2 (en) | 2019-05-30 | 2021-09-21 | Korea University Research And Business Foundation | Catalyst for oxygen reduction reaction and oxygen evolution reaction and method for manufacturing of the same |
US11376570B1 (en) | 2021-07-21 | 2022-07-05 | King Abdulaziz University | Method of forming copper oxide-on-copper nanomaterial catalyst mesh |
CN114807956A (en) * | 2022-04-11 | 2022-07-29 | 西南石油大学 | Preparation method of in-situ growth nano array catalyst applied to hydrogen sulfide hydrogen production |
CN115142070A (en) * | 2022-06-28 | 2022-10-04 | 成都翎阳科技有限公司 | Method for hydrogen production by water electrolysis and selective small molecule conversion |
CN115323396A (en) * | 2022-08-31 | 2022-11-11 | 国科绿氢(湖州)科技有限公司 | Double-functional active electrode for hydrogen production by water electrolysis |
WO2024098957A1 (en) * | 2022-11-10 | 2024-05-16 | 东江环保股份有限公司 | Preparation method and use of nano copper phosphide |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923268A (en) * | 2015-06-08 | 2015-09-23 | 中国科学院长春应用化学研究所 | Self-support transition metal selenide catalyst as well as preparation method and application thereof |
CN105839131A (en) * | 2016-06-13 | 2016-08-10 | 成都玖奇新材料科技有限公司 | Water electrolytic hydrogen production catalytic electrode of self-supporting metal-doped cobalt phosphide nano structure |
CN105958086A (en) * | 2016-05-05 | 2016-09-21 | 成都玖奇新材料科技有限公司 | Application of three-dimensional transitional metal nanoarray used as catalyst for hydrogen production from hydroboron |
-
2016
- 2016-11-03 CN CN201610952265.0A patent/CN106498430A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923268A (en) * | 2015-06-08 | 2015-09-23 | 中国科学院长春应用化学研究所 | Self-support transition metal selenide catalyst as well as preparation method and application thereof |
CN105958086A (en) * | 2016-05-05 | 2016-09-21 | 成都玖奇新材料科技有限公司 | Application of three-dimensional transitional metal nanoarray used as catalyst for hydrogen production from hydroboron |
CN105839131A (en) * | 2016-06-13 | 2016-08-10 | 成都玖奇新材料科技有限公司 | Water electrolytic hydrogen production catalytic electrode of self-supporting metal-doped cobalt phosphide nano structure |
Non-Patent Citations (3)
Title |
---|
BO YOU等: ""Simultaneous H2 Generation and Biomass Upgrading in Water by an Efficient Noble-Metal-Free Bifunctional Electrocatalyst",Bo You等,Angew. Chem.,第128卷,第10067 –10071页,20160715", 《ANGEWANDTE CHEMIE》 * |
BO YOU等: "A General Strategy for Decoupled Hydrogen Production from Water Splitting by Integrating Oxidative Biomass Valorization,Bo You等,Journal of the American Chemical Society,第138卷,第13639−13646页,20160921", 《JOURNAL OF THE AMERICAN CHEMICAL SOCIETY》 * |
YANHUI LIANG等: ""Enhanced electrooxidation of urea using NiMoO4•xH2O nanosheet arrays on Ni foam as anode",Yanhui Liang等,Electrochimica Acta,第153卷,第456–460页,20141202", 《ELECTROCHIMICA ACTA》 * |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107313065B (en) * | 2017-07-14 | 2019-01-04 | 西南大学 | Iron phosphide modified alpha type iron oxide vermiform nano-structure array light anode and its preparation method and application |
CN107313065A (en) * | 2017-07-14 | 2017-11-03 | 西南大学 | Iron phosphide modified alpha type iron oxide vermiform nano-structure array light anode and its preparation method and application |
CN107475737A (en) * | 2017-07-17 | 2017-12-15 | 中国科学院合肥物质科学研究院 | A kind of metal-doped NiSe2Nanometer sheet and preparation method and application |
CN107587161A (en) * | 2017-08-11 | 2018-01-16 | 济南大学 | A kind of preparation method of bar-shaped NiFeSe/C electrolysis waters catalyst |
CN107999114A (en) * | 2017-12-19 | 2018-05-08 | 成都玖奇新材料科技有限公司 | Electrochemical reduction nitrogen ammonia non-precious metal catalyst |
CN108364792B (en) * | 2018-01-24 | 2020-04-24 | 复旦大学 | Preparation method and application of nickel-cobalt-selenium hollow spherical multilevel structure material |
CN108364792A (en) * | 2018-01-24 | 2018-08-03 | 复旦大学 | A kind of preparation method and applications of nickel cobalt selenium hollow ball-shape multilevel structure material |
CN108355699A (en) * | 2018-03-01 | 2018-08-03 | 中国科学院理化技术研究所 | A kind of carbon load nickel copper binary nitride catalyst and its preparation method and application |
CN108636428A (en) * | 2018-03-13 | 2018-10-12 | 北京化工大学 | A kind of preparation method of metal telluride as two-functional electrolytic catalyst |
CN108315759A (en) * | 2018-03-15 | 2018-07-24 | 陕西科技大学 | A kind of Cu of vanadium modification2S self-supportings electrode material and its synthetic method |
CN108654666A (en) * | 2018-04-19 | 2018-10-16 | 南京师范大学 | The preparation method and resulting materials of the three-dimensional Co nano flowers of a kind of N, P- codope and application |
CN108671923A (en) * | 2018-05-10 | 2018-10-19 | 宁波大学 | Cu oxide/cobalt/cobalt oxide catalyst with core-casing structure and preparation method thereof for electrolysis water |
CN108671923B (en) * | 2018-05-10 | 2021-06-29 | 宁波大学 | Copper oxide/cobalt oxide core-shell structure catalyst for water electrolysis and preparation method thereof |
CN109055976A (en) * | 2018-08-03 | 2018-12-21 | 北京化工大学 | A kind of multilevel structure transition metal nitride electrode material and preparation method thereof |
CN110846679A (en) * | 2018-08-20 | 2020-02-28 | 南京理工大学 | Preparation method of flower-ball-shaped cobalt-aluminum sulfide |
CN110102325A (en) * | 2018-12-26 | 2019-08-09 | 武汉理工大学 | Porous nano chip architecture cupro-nickel nitride material and its preparation method and application |
CN110102325B (en) * | 2018-12-26 | 2022-03-25 | 武汉理工大学 | Porous copper-nickel nitride material with nanosheet structure and preparation method and application thereof |
CN109675639A (en) * | 2019-02-12 | 2019-04-26 | 济南大学 | A kind of preparation method and application of Ni-MOF/NiF bifunctional catalyst that is while preparing hydrogen and glucaric acid |
CN109675639B (en) * | 2019-02-12 | 2021-07-30 | 济南大学 | Preparation method and application of Ni-MOF/NiF bifunctional catalyst for simultaneously preparing hydrogen and glucaric acid |
US11123717B2 (en) | 2019-05-30 | 2021-09-21 | Korea University Research And Business Foundation | Catalyst for oxygen reduction reaction and oxygen evolution reaction and method for manufacturing of the same |
CN110721711A (en) * | 2019-10-11 | 2020-01-24 | 力行氢能科技股份有限公司 | Phosphide/selenide electrolyzed water hydrogen production catalyst and preparation method thereof |
CN110743603B (en) * | 2019-11-21 | 2022-06-10 | 江苏索普(集团)有限公司 | Cobalt-iron bimetal nitride composite electrocatalyst and preparation method and application thereof |
CN110743603A (en) * | 2019-11-21 | 2020-02-04 | 江苏索普(集团)有限公司 | Cobalt-iron bimetallic nitride composite electrocatalyst and preparation method and application thereof |
CN111185188A (en) * | 2019-12-27 | 2020-05-22 | 江南大学 | Iron-cobalt-nickel-copper-based high-entropy alloy electrolytic water catalytic material and preparation method thereof |
CN111185188B (en) * | 2019-12-27 | 2021-06-25 | 江南大学 | Iron-cobalt-nickel-copper-based high-entropy alloy electrolytic water catalytic material and preparation method thereof |
WO2021128282A1 (en) * | 2019-12-27 | 2021-07-01 | 江南大学 | Iron-cobalt-nickel-copper-based high-entropy alloy water electrolysis catalytic material and preparation method therefor |
CN112909271A (en) * | 2021-01-25 | 2021-06-04 | 华南理工大学 | Integral transition metal phosphide electrocatalyst with sea urchin-shaped morphology and preparation method and application thereof |
CN112974831A (en) * | 2021-03-05 | 2021-06-18 | 西北有色金属研究院 | Cu-Cu with nano array structure3Preparation method of P material |
CN112974831B (en) * | 2021-03-05 | 2022-04-19 | 西北有色金属研究院 | Cu-Cu with nano array structure3Preparation method of P material |
US11376570B1 (en) | 2021-07-21 | 2022-07-05 | King Abdulaziz University | Method of forming copper oxide-on-copper nanomaterial catalyst mesh |
CN114807956A (en) * | 2022-04-11 | 2022-07-29 | 西南石油大学 | Preparation method of in-situ growth nano array catalyst applied to hydrogen sulfide hydrogen production |
CN114807956B (en) * | 2022-04-11 | 2024-05-17 | 西南石油大学 | Preparation method of in-situ growth nano-array catalyst applied to hydrogen sulfide hydrogen production |
CN115142070A (en) * | 2022-06-28 | 2022-10-04 | 成都翎阳科技有限公司 | Method for hydrogen production by water electrolysis and selective small molecule conversion |
CN115323396A (en) * | 2022-08-31 | 2022-11-11 | 国科绿氢(湖州)科技有限公司 | Double-functional active electrode for hydrogen production by water electrolysis |
WO2024098957A1 (en) * | 2022-11-10 | 2024-05-16 | 东江环保股份有限公司 | Preparation method and use of nano copper phosphide |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106498430A (en) | Low energy consumption electrochemistry hydrogen generating system based on dual-functional nanometer array electrode | |
CN105688958B (en) | Polyhedron shape phosphatization cobalt/graphitic carbon hybrid material and its preparation method and application | |
CN105552393B (en) | A kind of alkaline water system metal-air batteries bifunctional catalyst and preparation method thereof | |
CN109967100B (en) | Metal-doped CoP3Preparation method and application thereof | |
CN106967997B (en) | A kind of efficient self-supporting catalysis electrode and its preparation method and application | |
CN105289695A (en) | Graphene loaded Co-N-C oxygen reduction catalyst and preparation method thereof | |
CN111224113B (en) | Ni-N4 monoatomic catalyst anchored by multistage carbon nanostructure and preparation method and application thereof | |
CN109967094A (en) | A kind of nano porous metal compound catalyst of monatomic platinum dopant, preparation method and application | |
CN108611657B (en) | Synthesis and application of nano carbon fiber electrochemical catalyst containing nitrogen, cobalt and molybdenum | |
CN106757143A (en) | A kind of water decomposition reaction catalysis electrode and preparation method thereof | |
CN109718822A (en) | A kind of method and its application preparing metal-carbon composite catalyzing material | |
CN110681402B (en) | Carbon paper-loaded Fe-NiCoP heterostructure and preparation method and application thereof | |
CN110433835A (en) | A kind of efficient liberation of hydrogen catalyst and preparation method thereof | |
CN108091892A (en) | A kind of Fe/Co/N/MWCNTs catalyst | |
CN109898097A (en) | Monatomic iron-the carbon-coating of immersion-type modifies Ni-based or cobalt-based composite electrode preparation method and applications | |
CN109576730A (en) | A kind of preparation method and application of the cobaltosic oxide nano chip arrays electrode of iron modification | |
CN106637274A (en) | neutral and nearly-neutral water oxidation catalytic electrodes in transition metal salt nano arrays | |
CN107611453A (en) | Foamed nickel supported NiMoO for direct urea fuel cell4The preparation method of@C micron bar anode-array | |
CN111933961A (en) | Binary CoFe alloy loaded g-C3N4Catalyst and preparation method thereof | |
Hengyuan et al. | Advances in electrochemical systems for ammonia synthesis by electrocatalytic reduction of nitrogen | |
CN113512738B (en) | Ternary iron-nickel-molybdenum-based composite material water electrolysis catalyst, and preparation method and application thereof | |
CN114477163A (en) | Iron/nitrogen co-doped single-atom carbon catalyst and preparation method thereof | |
CN107138172A (en) | A kind of preparation method of electrode catalytic materialses and its application in glucose fuel cell | |
CN110391428A (en) | Self-supporting nanoporous Mo/Mo2N@Ni3Mo3N composite material and preparation method and application | |
Li et al. | Cu doping in FeP enabling efficient electrochemical nitrate reduction to ammonia in neutral media |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Hai Document name: Notification of Decision on Request for Restoration of Right Addressee: Yang Hai Document name: Notification of Patent Invention Entering into Substantive Examination Stage |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Shahe campus, No.4, Section 2, Jianshe North Road, Chenghua District, Chengdu City, Sichuan Province 610054 Applicant after: CHENGDU JIUQI NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 610093 Sichuan Province, Chengdu Branch Park Road, No. 1, No. two Applicant before: CHENGDU JIUQI NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |