CN108550873B - 一种燃料电池用质子交换膜及其制备方法 - Google Patents
一种燃料电池用质子交换膜及其制备方法 Download PDFInfo
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- CN108550873B CN108550873B CN201810285860.2A CN201810285860A CN108550873B CN 108550873 B CN108550873 B CN 108550873B CN 201810285860 A CN201810285860 A CN 201810285860A CN 108550873 B CN108550873 B CN 108550873B
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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
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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
- H01M8/02—Details
- H01M8/0289—Means for holding the electrolyte
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Conductive Materials (AREA)
Abstract
Description
项目 | 拉伸强度(MPa) | 断裂伸长率(%) | 传导率(S cm<sup>-1</sup>) | 氧化稳定性(%) |
实施例1 | 30 | 220 | 0.0850 | 95.6 |
实施例2 | 32 | 234 | 0.0880 | 97.2 |
实施例3 | 35 | 245 | 0.0920 | 98.5 |
实施例4 | 37 | 260 | 0.0950 | 99.2 |
实施例5 | 40 | 265 | 0.0990 | 99.5 |
对比例 | 30 | 180 | 0.0140 | 80 |
Claims (10)
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CN201810285860.2A CN108550873B (zh) | 2018-04-03 | 2018-04-03 | 一种燃料电池用质子交换膜及其制备方法 |
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CN201810285860.2A CN108550873B (zh) | 2018-04-03 | 2018-04-03 | 一种燃料电池用质子交换膜及其制备方法 |
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Publication Number | Publication Date |
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CN108550873A CN108550873A (zh) | 2018-09-18 |
CN108550873B true CN108550873B (zh) | 2019-04-09 |
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CN201810285860.2A Active CN108550873B (zh) | 2018-04-03 | 2018-04-03 | 一种燃料电池用质子交换膜及其制备方法 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100337358C (zh) * | 2005-09-16 | 2007-09-12 | 哈尔滨工业大学 | 应用于微型直接甲醇燃料电池的质子交换膜的改性方法 |
CN101488572B (zh) * | 2009-02-19 | 2011-01-05 | 成都中科来方能源科技有限公司 | 一种燃料电池用质子交换膜及制备方法 |
KR20150006509A (ko) * | 2013-07-08 | 2015-01-19 | 주식회사 엘지화학 | 고분자 전해질막 및 이의 제조방법 |
CN105440279B (zh) * | 2016-01-21 | 2017-06-09 | 吉林大学 | 含3,6‑二(三苯基)甲基‑9‑氢咔唑侧基的聚芳醚及其制备方法 |
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2018
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Effective date of registration: 20190314 Address after: 518000 District 25F, Kaihaoda Plaza Office Building, No. 1 Industrial Park Road, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN KOHODO HYDROGEN ENERGY Co.,Ltd. Address before: 315040 B3 building, R & D Park, Ningbo hi tech Development Zone, Zhejiang 501-516 Applicant before: NINGBO DIYANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A proton exchange membrane for fuel cells and its preparation method Effective date of registration: 20230915 Granted publication date: 20190409 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shenzhen Branch Pledgor: SHENZHEN KOHODO HYDROGEN ENERGY Co.,Ltd. Registration number: Y2023980057069 |
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