CN110270351B - 一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 - Google Patents
一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 Download PDFInfo
- Publication number
- CN110270351B CN110270351B CN201810203764.9A CN201810203764A CN110270351B CN 110270351 B CN110270351 B CN 110270351B CN 201810203764 A CN201810203764 A CN 201810203764A CN 110270351 B CN110270351 B CN 110270351B
- Authority
- CN
- China
- Prior art keywords
- nickel
- cobalt
- electrocatalyst
- phase
- sulfide
- 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.)
- Active
Links
- 239000010411 electrocatalyst Substances 0.000 title claims abstract description 81
- KAEHZLZKAKBMJB-UHFFFAOYSA-N cobalt;sulfanylidenenickel Chemical compound [Ni].[Co]=S KAEHZLZKAKBMJB-UHFFFAOYSA-N 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 31
- 239000002135 nanosheet Substances 0.000 claims abstract description 17
- 150000001412 amines Chemical class 0.000 claims abstract description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 13
- 239000011593 sulfur Substances 0.000 claims abstract description 13
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 229910052683 pyrite Inorganic materials 0.000 claims abstract description 9
- 239000011028 pyrite Substances 0.000 claims abstract description 9
- 150000001868 cobalt Chemical class 0.000 claims abstract description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000001588 bifunctional effect Effects 0.000 claims abstract description 7
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012266 salt solution Substances 0.000 claims abstract description 5
- 229910052954 pentlandite Inorganic materials 0.000 claims abstract 3
- 239000000243 solution Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 21
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 18
- 239000011259 mixed solution Substances 0.000 claims description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 6
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims description 6
- 229940011182 cobalt acetate Drugs 0.000 claims description 3
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 3
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 3
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 3
- 229940044175 cobalt sulfate Drugs 0.000 claims description 3
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims description 3
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 3
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 claims description 3
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 3
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims 1
- 125000003916 ethylene diamine group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
- 239000013078 crystal Substances 0.000 abstract description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000013065 commercial product Substances 0.000 abstract description 2
- 239000008139 complexing agent Substances 0.000 abstract description 2
- 239000007772 electrode material Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 12
- 229910052976 metal sulfide Inorganic materials 0.000 description 11
- NQNBVCBUOCNRFZ-UHFFFAOYSA-N nickel ferrite Chemical compound [Ni]=O.O=[Fe]O[Fe]=O NQNBVCBUOCNRFZ-UHFFFAOYSA-N 0.000 description 10
- 239000012265 solid product Substances 0.000 description 10
- 230000010287 polarization Effects 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(IV) oxide Inorganic materials O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 238000001000 micrograph Methods 0.000 description 4
- 229910000510 noble metal Inorganic materials 0.000 description 4
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229960002715 nicotine Drugs 0.000 description 3
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 229910017709 Ni Co Inorganic materials 0.000 description 2
- 229910003267 Ni-Co Inorganic materials 0.000 description 2
- 229910003266 NiCo Inorganic materials 0.000 description 2
- 229910003262 Ni‐Co Inorganic materials 0.000 description 2
- INPLXZPZQSLHBR-UHFFFAOYSA-N cobalt(2+);sulfide Chemical compound [S-2].[Co+2] INPLXZPZQSLHBR-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002077 nanosphere Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- HTXDPTMKBJXEOW-UHFFFAOYSA-N iridium(IV) oxide Inorganic materials O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
-
- 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
-
- 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
-
- 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
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810203764.9A CN110270351B (zh) | 2018-03-13 | 2018-03-13 | 一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810203764.9A CN110270351B (zh) | 2018-03-13 | 2018-03-13 | 一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110270351A CN110270351A (zh) | 2019-09-24 |
CN110270351B true CN110270351B (zh) | 2022-05-24 |
Family
ID=67957517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810203764.9A Active CN110270351B (zh) | 2018-03-13 | 2018-03-13 | 一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110270351B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112899723B (zh) * | 2021-02-01 | 2022-05-17 | 厦门大学 | 金属有机框架衍生的铁镍金属硫化物催化剂及制备与应用 |
CN113816440B (zh) * | 2021-08-27 | 2022-10-11 | 中国科学院金属研究所 | 利用铁离子控制合成铁掺杂立方体二硫化镍的制备方法 |
CN117497785A (zh) * | 2023-12-29 | 2024-02-02 | 中石油深圳新能源研究院有限公司 | 一种燃料电池阳极材料及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2647430A1 (en) * | 2012-04-05 | 2013-10-09 | Commissariat à l'Énergie Atomique et aux Énergies Alternatives | Method for preparing a catalyst mediating H2 evolution, said catalyst and uses thereof |
WO2013152132A1 (en) * | 2012-04-03 | 2013-10-10 | The California Institute Of Technology | Semiconductor structures for fuel generation |
CN105858815A (zh) * | 2016-05-04 | 2016-08-17 | 同济大学 | 核壳结构NiCo2S4 @NiCo2O4纳米针复合催化电极的制备方法 |
CN106917105A (zh) * | 2017-01-13 | 2017-07-04 | 太原理工大学 | 一种水分解用自支撑过渡金属硫化物泡沫电极的制备方法 |
CN107321366A (zh) * | 2017-06-15 | 2017-11-07 | 北京科技大学 | 一种高效分解水产氢产氧的电催化剂及其制备方法 |
CN107740135A (zh) * | 2017-09-30 | 2018-02-27 | 哈尔滨工业大学 | 一种中空介孔结构NiCoS多面体的制备方法及其应用 |
-
2018
- 2018-03-13 CN CN201810203764.9A patent/CN110270351B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013152132A1 (en) * | 2012-04-03 | 2013-10-10 | The California Institute Of Technology | Semiconductor structures for fuel generation |
EP2647430A1 (en) * | 2012-04-05 | 2013-10-09 | Commissariat à l'Énergie Atomique et aux Énergies Alternatives | Method for preparing a catalyst mediating H2 evolution, said catalyst and uses thereof |
CN105858815A (zh) * | 2016-05-04 | 2016-08-17 | 同济大学 | 核壳结构NiCo2S4 @NiCo2O4纳米针复合催化电极的制备方法 |
CN106917105A (zh) * | 2017-01-13 | 2017-07-04 | 太原理工大学 | 一种水分解用自支撑过渡金属硫化物泡沫电极的制备方法 |
CN107321366A (zh) * | 2017-06-15 | 2017-11-07 | 北京科技大学 | 一种高效分解水产氢产氧的电催化剂及其制备方法 |
CN107740135A (zh) * | 2017-09-30 | 2018-02-27 | 哈尔滨工业大学 | 一种中空介孔结构NiCoS多面体的制备方法及其应用 |
Non-Patent Citations (3)
Title |
---|
Hollow Cobalt-Based Bimetallic Sulfide Polyhedra for Efficient All-pH-Value Electrochemical and Photocatalytic Hydrogen Evolution;Huang Z F, Song J, Li K, et al;《ournal of the American》;20161231;全文 * |
One-Step Solvothermal Synthesis of 3D Hierarchical NixCo9-xS8 Structures for High-Performance Supercapacitors;Rongna Chen et.al;《ChemElectroChem》;20171231;全文 * |
水电解制氢非贵金属催化剂的研究进展;常进法等;《物理化学学报》;20161231;第32卷;全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN110270351A (zh) | 2019-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Peng et al. | Recent developments in metal phosphide and sulfide electrocatalysts for oxygen evolution reaction | |
Ganesan et al. | Multi-shelled CoS2–MoS2 hollow spheres as efficient bifunctional electrocatalysts for overall water splitting | |
CN108396329B (zh) | 一种铁掺杂的两相硫化镍纳米阵列材料、其制备方法及用途 | |
Wei et al. | Hairy sphere-like Ni9S8/CuS/Cu2O composites grown on nickel foam as bifunctional electrocatalysts for hydrogen evolution and urea electrooxidation | |
CN110270351B (zh) | 一种高镍含量的碱性水电解用镍黄铁矿相镍钴硫化物电催化剂及其制备方法 | |
CN108048868B (zh) | 一种氮化钼纳米棒电极材料及其制备方法和应用 | |
CN105970265A (zh) | 一种用于分解水制氧的掺杂硫的Ni-Fe氢氧化物纳米薄膜催化剂的制备方法 | |
Martínez-Lázaro et al. | Microfluidic water splitting cell using 3D NiFe2O4 hollow spheres | |
CN111617780B (zh) | 一种用于稳定电解水制氢的氮掺杂的镍钼基复合硫化物及制备方法 | |
CN111847514A (zh) | 金属相二硫化钼、自支撑电极、制备方法、应用 | |
Wu et al. | Engineering NiMo3S4| Ni3S2 interface for excellent hydrogen evolution reaction in alkaline medium | |
Mahala et al. | A core@ shell hollow heterostructure of Co 3 O 4 and Co 3 S 4: an efficient oxygen evolution catalyst | |
CN110013855B (zh) | 高效氧化钴镍/氢氧化镍复合物电催化剂及其制备方法和应用 | |
Li et al. | Effect of Fe doping on Co-S/carbon cloth as bifunctional electrocatalyst for enhanced water splitting | |
Wang et al. | CoP aerogels assisted by selenite etching as high activity electrocatalysts for water splitting | |
KR102474942B1 (ko) | 금속 유기 골격체를 포함하는 수소생성 촉매용 복합체 및 이의 제조방법 | |
Gao et al. | A novel sacrificial solvent method to synthesize self-supporting Co9S8/Ni3S2 heterostructure catalyst for efficient oxygen evolution reaction | |
Meng et al. | Loose spherical FeOOH/MnO nanoarrays from a simple in situ hydrothermal method for enhanced oxygen evolution electrocatalysis | |
CN110560094B (zh) | 一种3d多孔钴锡钼三金属催化剂的制备方法 | |
Yang et al. | Efficient Mo–Co (OH) 2/Co3O4/Ni foam electrocatalyst for overall water splitting | |
CN115611324A (zh) | 一种镍钴双金属基亚微米花簇及其制备方法和应用 | |
CN113136589B (zh) | 一种WSe2复合催化剂的制备方法 | |
Guo et al. | Layer-structured NiFe nanosheets on CoNi nanowires for enhanced oxygen evolution reaction | |
Deng et al. | Novel Ni2P-microporous nickel phosphite supported on nitrogen-doped graphene composite electrocatalyst for efficient hydrogen evolution reaction | |
Li et al. | Co-based electrocatalysts for hydrogen-evolution reaction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240506 Address after: Room 03, Shared Office Area, 2nd Floor, Building 22, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Patentee after: Yaoling (Guangdong) New Energy Technology Co.,Ltd. Country or region after: China Address before: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee before: Shenzhen Litong Information Technology Co.,Ltd. Country or region before: China Effective date of registration: 20240503 Address after: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee after: Shenzhen Litong Information Technology Co.,Ltd. Country or region after: China Address before: 136000 1301 Haifeng Avenue, Tiexi District, Siping City, Jilin Province Patentee before: JILIN NORMAL University Country or region before: China |
|
TR01 | Transfer of patent right |