CN112186206B - Application of PtCo @ NC catalyst in direct methanol fuel cell - Google Patents
Application of PtCo @ NC catalyst in direct methanol fuel cell Download PDFInfo
- Publication number
- CN112186206B CN112186206B CN202011067480.5A CN202011067480A CN112186206B CN 112186206 B CN112186206 B CN 112186206B CN 202011067480 A CN202011067480 A CN 202011067480A CN 112186206 B CN112186206 B CN 112186206B
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- CN
- China
- Prior art keywords
- catalyst
- ptco
- zif
- solution
- polydopamine
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- 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
- H01M4/92—Metals of platinum group
- H01M4/921—Alloys or mixtures with metallic elements
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- 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
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- 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
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- 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
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
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- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011067480.5A CN112186206B (en) | 2020-10-06 | 2020-10-06 | Application of PtCo @ NC catalyst in direct methanol fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011067480.5A CN112186206B (en) | 2020-10-06 | 2020-10-06 | Application of PtCo @ NC catalyst in direct methanol fuel cell |
Publications (2)
Publication Number | Publication Date |
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CN112186206A CN112186206A (en) | 2021-01-05 |
CN112186206B true CN112186206B (en) | 2021-12-17 |
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Family Applications (1)
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CN202011067480.5A Active CN112186206B (en) | 2020-10-06 | 2020-10-06 | Application of PtCo @ NC catalyst in direct methanol fuel cell |
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CN (1) | CN112186206B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112768714A (en) * | 2021-01-26 | 2021-05-07 | 重庆师范大学 | Nitrogen-doped carbon-coated hollow platinum-cobalt alloy nanoparticle electrocatalyst and preparation method thereof |
CN112510221B (en) * | 2021-02-03 | 2021-05-11 | 南京大学 | Fuel cell electrocatalyst and preparation method and application thereof |
CN114094129B (en) * | 2021-09-30 | 2023-07-07 | 南京大学 | Preparation method of high-entropy alloy oxygen reduction electrocatalyst loaded by carbon material |
CN115142086B (en) * | 2022-06-10 | 2023-12-08 | 景德镇陶瓷大学 | Oxygen reduction/hydrogen precipitation reaction electrocatalyst Pt 3 Co/Co@C as well as preparation method and application thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108736031B (en) * | 2018-05-21 | 2021-09-03 | 同济大学 | Self-supporting PtCo alloy nanoparticle catalyst and preparation method and application thereof |
CN110323451B (en) * | 2019-04-28 | 2022-03-22 | 中国科学院山西煤炭化学研究所 | Multifunctional composite material based on graphene and polymer fibers and preparation method and application thereof |
CN110661008B (en) * | 2019-10-11 | 2022-08-16 | 南京航空航天大学 | Double-metal-activity monatomic catalyst for metal-air battery, preparation method of monatomic catalyst and metal-air battery |
CN111146459B (en) * | 2019-12-10 | 2021-05-25 | 一汽解放汽车有限公司 | Fuel cell cathode catalyst, preparation method thereof and application thereof in fuel cell |
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2020
- 2020-10-06 CN CN202011067480.5A patent/CN112186206B/en active Active
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Publication number | Publication date |
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CN112186206A (en) | 2021-01-05 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20211129 Address after: 334000 No. 601-610, R & D building, building 1, high tech Incubation Park, Yushan County, Shangrao City, Jiangxi Province Applicant after: Jiangxi Dongchun New Energy Technology Co.,Ltd. Address before: 266000 new energy R & D center, 402, 1st floor, building 4, Qianwan bonded port area, Qingdao area, China (Shandong) pilot Free Trade Zone, Qingdao City, Shandong Province Applicant before: Qingdao lanchuang Kexin New Energy Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 334000 No. 613-615, R & D building, No. 1, high tech Incubation Park, Yushan County, Shangrao City, Jiangxi Province Patentee after: Jiangxi Dongchun Energy Trading Co.,Ltd. Address before: 334000 No. 601-610, R & D building, building 1, high tech Incubation Park, Yushan County, Shangrao City, Jiangxi Province Patentee before: Jiangxi Dongchun New Energy Technology Co.,Ltd. |
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