CN113381030A - 一种Co9S8-Co@NCNTs复合电极的制备方法 - Google Patents
一种Co9S8-Co@NCNTs复合电极的制备方法 Download PDFInfo
- Publication number
- CN113381030A CN113381030A CN202110523998.3A CN202110523998A CN113381030A CN 113381030 A CN113381030 A CN 113381030A CN 202110523998 A CN202110523998 A CN 202110523998A CN 113381030 A CN113381030 A CN 113381030A
- Authority
- CN
- China
- Prior art keywords
- preparing
- ncnts
- cobalt
- composite electrode
- reaction
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 239000002243 precursor Substances 0.000 claims abstract description 26
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 23
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000012298 atmosphere Substances 0.000 claims abstract description 18
- 238000004070 electrodeposition Methods 0.000 claims abstract description 14
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 31
- 239000007864 aqueous solution Substances 0.000 claims description 30
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 28
- 238000001704 evaporation Methods 0.000 claims description 19
- 230000008020 evaporation Effects 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000008367 deionised water Substances 0.000 claims description 17
- 229910021641 deionized water Inorganic materials 0.000 claims description 17
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 15
- 239000011593 sulfur Substances 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 14
- 150000001868 cobalt Chemical class 0.000 claims description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 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 claims description 10
- 239000008103 glucose Substances 0.000 claims description 10
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 4
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 4
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims description 4
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 4
- FJDJVBXSSLDNJB-LNTINUHCSA-N cobalt;(z)-4-hydroxypent-3-en-2-one Chemical compound [Co].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O FJDJVBXSSLDNJB-LNTINUHCSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 229940011182 cobalt acetate Drugs 0.000 claims description 2
- 229940044175 cobalt sulfate Drugs 0.000 claims description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 2
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 229910017052 cobalt Inorganic materials 0.000 abstract description 10
- 239000010941 cobalt Substances 0.000 abstract description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 10
- 239000010411 electrocatalyst Substances 0.000 abstract description 5
- INPLXZPZQSLHBR-UHFFFAOYSA-N cobalt(2+);sulfide Chemical compound [S-2].[Co+2] INPLXZPZQSLHBR-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000005229 chemical vapour deposition Methods 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000003575 carbonaceous material Substances 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000004832 voltammetry Methods 0.000 description 29
- 239000000463 material Substances 0.000 description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 18
- 229910052739 hydrogen Inorganic materials 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 238000001816 cooling Methods 0.000 description 13
- 238000001035 drying Methods 0.000 description 11
- 239000002041 carbon nanotube Substances 0.000 description 9
- 229910021393 carbon nanotube Inorganic materials 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001291 vacuum drying Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000012300 argon atmosphere Substances 0.000 description 4
- 229910000510 noble metal Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910002514 Co–Co Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8842—Coating using a catalyst salt precursor in solution followed by evaporation and reduction of the precursor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/054—Electrodes comprising electrocatalysts supported on a carrier
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110523998.3A CN113381030B (zh) | 2021-05-13 | 2021-05-13 | 一种Co9S8-Co@NCNTs复合电极的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110523998.3A CN113381030B (zh) | 2021-05-13 | 2021-05-13 | 一种Co9S8-Co@NCNTs复合电极的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113381030A true CN113381030A (zh) | 2021-09-10 |
CN113381030B CN113381030B (zh) | 2022-08-05 |
Family
ID=77570879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110523998.3A Active CN113381030B (zh) | 2021-05-13 | 2021-05-13 | 一种Co9S8-Co@NCNTs复合电极的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113381030B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114614027A (zh) * | 2022-02-18 | 2022-06-10 | 三峡大学 | CoFe-S@3D-S-NCNT电极的制备方法和准固态锌-空气电池 |
CN115181992A (zh) * | 2022-06-27 | 2022-10-14 | 江苏科技大学 | Co9S8/Co-N/CP电极的制备方法及应用 |
CN117512656A (zh) * | 2023-09-27 | 2024-02-06 | 暨南大学 | 一种一体式金属-磷共掺杂Co9S8催化剂及其制备方法和应用 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100304136A1 (en) * | 2003-05-30 | 2010-12-02 | The Provost, Fellows And Scholars Of The College | Product |
CN104577126A (zh) * | 2015-01-28 | 2015-04-29 | 山东大学 | 一种形貌均匀的MWCNT@a-C@Co9S8复合电极材料的制备方法及在锂电中的应用 |
CN108301017A (zh) * | 2018-03-12 | 2018-07-20 | 郑州大学 | 一种电解水制氢用催化剂Co9S8@CNT及其制备方法 |
KR20180106166A (ko) * | 2017-03-17 | 2018-10-01 | 영남대학교 산학협력단 | 전도성 탄소전극 상의 3차원 계층적 메조기공 구조의 NiCo2S4/Ni(OH)2 중심-껍질 나노시트 배열 복합체 제조방법과 고성능 슈퍼커패시터에의 응용 |
CN108686693A (zh) * | 2018-04-19 | 2018-10-23 | 重庆大学 | 一种单原子钴基氮硫双掺杂碳材料催化剂的制备方法 |
CN108807015A (zh) * | 2018-06-24 | 2018-11-13 | 湖南科技大学 | 一种电化学电容器电极片的原位制备方法及其应用 |
CN109360950A (zh) * | 2018-09-17 | 2019-02-19 | 陕西科技大学 | 一种硫化钴/碳复合材料及其制备方法 |
CN109686951A (zh) * | 2018-12-26 | 2019-04-26 | 中南大学 | 一种s@npc/cnt复合材料及其制备方法和应用 |
CN110085879A (zh) * | 2019-05-22 | 2019-08-02 | 中国科学院山西煤炭化学研究所 | 一种Co9S8/硫氮共掺碳复合材料及其制备方法 |
CN110176606A (zh) * | 2019-05-21 | 2019-08-27 | 大连理工大学 | 一种Co@NC高分散核壳结构催化剂、制备方法及其应用 |
CN110690469A (zh) * | 2019-10-16 | 2020-01-14 | 三峡大学 | 一种原位缺陷修饰Co9S8-多孔氮掺杂碳电极的制备方法 |
CN110694646A (zh) * | 2019-10-22 | 2020-01-17 | 上海交通大学 | 一种双金属硫化物复合电催化剂及其制备方法与应用 |
CN111085209A (zh) * | 2018-10-23 | 2020-05-01 | 南通安广美术图案设计有限公司 | 一种内嵌钴纳米粒子的碳纳米管的制备方法 |
-
2021
- 2021-05-13 CN CN202110523998.3A patent/CN113381030B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100304136A1 (en) * | 2003-05-30 | 2010-12-02 | The Provost, Fellows And Scholars Of The College | Product |
CN104577126A (zh) * | 2015-01-28 | 2015-04-29 | 山东大学 | 一种形貌均匀的MWCNT@a-C@Co9S8复合电极材料的制备方法及在锂电中的应用 |
KR20180106166A (ko) * | 2017-03-17 | 2018-10-01 | 영남대학교 산학협력단 | 전도성 탄소전극 상의 3차원 계층적 메조기공 구조의 NiCo2S4/Ni(OH)2 중심-껍질 나노시트 배열 복합체 제조방법과 고성능 슈퍼커패시터에의 응용 |
CN108301017A (zh) * | 2018-03-12 | 2018-07-20 | 郑州大学 | 一种电解水制氢用催化剂Co9S8@CNT及其制备方法 |
CN108686693A (zh) * | 2018-04-19 | 2018-10-23 | 重庆大学 | 一种单原子钴基氮硫双掺杂碳材料催化剂的制备方法 |
CN108807015A (zh) * | 2018-06-24 | 2018-11-13 | 湖南科技大学 | 一种电化学电容器电极片的原位制备方法及其应用 |
CN109360950A (zh) * | 2018-09-17 | 2019-02-19 | 陕西科技大学 | 一种硫化钴/碳复合材料及其制备方法 |
CN111085209A (zh) * | 2018-10-23 | 2020-05-01 | 南通安广美术图案设计有限公司 | 一种内嵌钴纳米粒子的碳纳米管的制备方法 |
CN109686951A (zh) * | 2018-12-26 | 2019-04-26 | 中南大学 | 一种s@npc/cnt复合材料及其制备方法和应用 |
CN110176606A (zh) * | 2019-05-21 | 2019-08-27 | 大连理工大学 | 一种Co@NC高分散核壳结构催化剂、制备方法及其应用 |
CN110085879A (zh) * | 2019-05-22 | 2019-08-02 | 中国科学院山西煤炭化学研究所 | 一种Co9S8/硫氮共掺碳复合材料及其制备方法 |
CN110690469A (zh) * | 2019-10-16 | 2020-01-14 | 三峡大学 | 一种原位缺陷修饰Co9S8-多孔氮掺杂碳电极的制备方法 |
CN110694646A (zh) * | 2019-10-22 | 2020-01-17 | 上海交通大学 | 一种双金属硫化物复合电催化剂及其制备方法与应用 |
Non-Patent Citations (4)
Title |
---|
ANCHU ASHOK: "Development of Co/Co 9 S 8 metallic nanowire anchored on N-dopedCNTs through the pyrolysis of melamine for overall water splitting", 《ELECTROCHIMICA ACTA》 * |
DONGXUE LIANG: "In-situ growth of NCNT and encapsulation of Co9S8/Co as a sustainablemultifunctional electrocatalyst", 《JOURNAL OF COLLOID AND INTERFACE SCIENCE》 * |
HAN-MING ZHANG: "Co/Co9S8@carbon nanotubes on a carbon sheet:facile controlled synthesis, and application to electrocatalysisreactions, and to a rechargeable Zn-air battery", 《INORGANIC CHEMISTRY》 * |
NIU HUANG: "Morphology and defect modification on in-situ derived Co9S8-porousnitrogen-doped carbon as a bifunctional electrocatalyst for oxygen evolutionand reduction", 《JOURNAL OF SOLID STATE CHEMISTRY》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114614027A (zh) * | 2022-02-18 | 2022-06-10 | 三峡大学 | CoFe-S@3D-S-NCNT电极的制备方法和准固态锌-空气电池 |
CN114614027B (zh) * | 2022-02-18 | 2024-03-15 | 三峡大学 | CoFe-S@3D-S-NCNT电极的制备方法和准固态锌-空气电池 |
CN115181992A (zh) * | 2022-06-27 | 2022-10-14 | 江苏科技大学 | Co9S8/Co-N/CP电极的制备方法及应用 |
CN117512656A (zh) * | 2023-09-27 | 2024-02-06 | 暨南大学 | 一种一体式金属-磷共掺杂Co9S8催化剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN113381030B (zh) | 2022-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113381030B (zh) | 一种Co9S8-Co@NCNTs复合电极的制备方法 | |
CN109797405B (zh) | 一种硫化钴与氮掺杂碳复合阵列电极的制备方法 | |
CN109852994B (zh) | 一种Co9S8与氮掺杂碳复合阵列电极的制备方法 | |
CN109546157B (zh) | 一种铜、氮化钴与碳原位复合电极的制备方法 | |
CN113019398B (zh) | 一种高活性自支撑oer电催化剂材料及其制备方法与应用 | |
Wang et al. | A highly efficient electrochemical oxygen evolution reaction catalyst constructed from a S-treated two-dimensional Prussian blue analogue | |
CN110102330A (zh) | 一种Co@N,S(two)-Kb高分散核壳结构催化剂、制备方法及其应用 | |
CN109585862B (zh) | 一种双功能的钴与氮、氧掺杂碳原位复合电极的制备方法 | |
CN113235104A (zh) | 一种基于zif-67的镧掺杂氧化钴催化剂及其制备方法与应用 | |
CN111495406B (zh) | 硼、氮掺杂钴钼硫氧化合物/碳复合材料的方法 | |
CN111490256B (zh) | 一种双功能钼掺杂硫化钴/氮碳阵列电极的制备方法 | |
CN111957336A (zh) | 一种ZIF-8衍生的Fe-N-C氧还原电催化剂的制备方法 | |
CN110813330A (zh) | 一种Co-Fe@FeF催化剂及二维纳米阵列合成方法 | |
CN109585861B (zh) | 一种双功能的一氧化钴与氮掺杂碳原位复合电极的制备方法 | |
CN109585856B (zh) | 一种双功能的硫化钴与硫、氮掺杂碳原位复合电极的制备方法 | |
CN113846346B (zh) | 复合材料及其制备方法、电催化水解制氢的方法 | |
CN114164452A (zh) | 一种制备超薄钒酸钴纳米片负载金属单原子催化剂的方法 | |
CN113304766B (zh) | Co1-xS-MoS2-氮掺杂碳HER/OER双功能催化剂的制备方法 | |
CN110721700B (zh) | 一种铜钴硫纳米片阵列/钼箔复合材料、制备方法及其应用 | |
CN115261915B (zh) | 一种含钴和镍的复合电催化剂及其制备方法和应用 | |
CN110152692B (zh) | 三维钴酸镍@硒化钴(ii)纳米针阵列复合材料及其制备方法和应用 | |
CN116180128A (zh) | 一种自支撑非贵金属电催化剂材料及其制备方法和应用 | |
Wang et al. | Carbon layer-protected self-supporting CoSe 2 nanowire arrays for durable hydrogen evolution reaction catalysts | |
CN109926095A (zh) | 基于低共熔溶剂的钴基析氧催化剂、制备方法及其电催化析氧应用 | |
CN114990615B (zh) | 二硫化钼-硫化钴@钝化层复合材料的制备方法 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240902 Address after: 1003, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Wanzhida Enterprise Management Co.,Ltd. Country or region after: China Address before: 443002 No. 8, University Road, Xiling District, Yichang, Hubei Patentee before: CHINA THREE GORGES University Country or region before: China |