CN108808022B - 一种基于介观结构的高性能低铂燃料电池催化剂及其制法 - Google Patents
一种基于介观结构的高性能低铂燃料电池催化剂及其制法 Download PDFInfo
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- CN108808022B CN108808022B CN201810614133.6A CN201810614133A CN108808022B CN 108808022 B CN108808022 B CN 108808022B CN 201810614133 A CN201810614133 A CN 201810614133A CN 108808022 B CN108808022 B CN 108808022B
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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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- 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
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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
- H01M4/9041—Metals or alloys
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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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
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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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- 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
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CN201810614133.6A CN108808022B (zh) | 2018-06-14 | 2018-06-14 | 一种基于介观结构的高性能低铂燃料电池催化剂及其制法 |
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CN201810614133.6A CN108808022B (zh) | 2018-06-14 | 2018-06-14 | 一种基于介观结构的高性能低铂燃料电池催化剂及其制法 |
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CN108808022A CN108808022A (zh) | 2018-11-13 |
CN108808022B true CN108808022B (zh) | 2021-05-28 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020167257A1 (en) * | 2019-02-15 | 2020-08-20 | Nanyang Technological University | Low-cost and low-platinum composite catalyst for low-temperature proton exchange membrane fuel cells |
CN110010906B (zh) * | 2019-03-21 | 2022-04-15 | 青岛大学 | 一种高氧还原活性的Pt/TiN@CN催化剂及其制备方法和应用 |
CN109950566A (zh) * | 2019-04-15 | 2019-06-28 | 南京大学 | 一种基于表面功能增强的高性能氧还原催化剂及其制法 |
CN110465652B (zh) * | 2019-07-30 | 2020-11-17 | 华中科技大学 | 一种氮掺杂碳层包覆的铂铁金属间化合物及其制备与应用 |
CN110729493B (zh) * | 2019-10-08 | 2021-02-09 | 成都新柯力化工科技有限公司 | 一种提高燃料电池催化剂浆料分散性的连续化生产方法 |
CN110993966A (zh) * | 2020-01-02 | 2020-04-10 | 南京工业大学 | 一种燃料电池电催化剂及其制备方法 |
CN112563523A (zh) * | 2020-12-11 | 2021-03-26 | 航天氢能(上海)科技有限公司 | 一种石墨化碳层限域的多元铂合金催化剂及其制备方法 |
CN114045465B (zh) * | 2021-11-10 | 2023-07-04 | 成都大学 | 一种非晶CrCoNi合金薄膜负载Pt的甲醇氧化复合电极及其制备方法 |
CN117996100A (zh) * | 2024-02-04 | 2024-05-07 | 上海唐锋能源科技有限公司 | 一种Pt/CxNy@MmOn复合材料及其制备方法 |
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CN102500365A (zh) * | 2011-10-19 | 2012-06-20 | 华南理工大学 | 一种用于低温燃料电池的核壳结构催化剂的制备方法 |
KR101568247B1 (ko) * | 2014-06-02 | 2015-11-12 | 한국에너지기술연구원 | 질소 도핑된 탄소 표면을 갖는 금속-탄소 하이브리드 복합체 및 그 제조방법 |
US10087531B2 (en) * | 2014-12-10 | 2018-10-02 | West Virginia University | Impregnation process using a bio-templating method for nano-catalyst incorporation into the electrodes of solid-state electrochemical cells |
CN104607203A (zh) * | 2015-01-22 | 2015-05-13 | 中国科学院福建物质结构研究所 | 具有表面铂缺陷和氧化物纳米簇的铂基合金核壳结构(异质结构)的纳米催化剂及其制备方法 |
CN106040277B (zh) * | 2016-06-08 | 2018-10-26 | 复旦大学 | 一种负载Pt的“囊泡串”结构碳纤维复合材料及其制备方法 |
CN106229522B (zh) * | 2016-07-26 | 2019-04-26 | 中山大学 | 用于燃料电池阴极的氧还原催化剂及其有序电极的制备方法 |
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