CN110556558B - 多层复合质子交换膜及其制备方法 - Google Patents
多层复合质子交换膜及其制备方法 Download PDFInfo
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- CN110556558B CN110556558B CN201910863244.5A CN201910863244A CN110556558B CN 110556558 B CN110556558 B CN 110556558B CN 201910863244 A CN201910863244 A CN 201910863244A CN 110556558 B CN110556558 B CN 110556558B
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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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
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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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
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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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
隔膜种类 | 甲醇浓度 | 溶胀率 |
杜邦112膜 | 10mol/L | 30% |
对比例1 | 10mol/L | 3.8% |
对比例2 | 10mol/L | 5.0% |
对比例3 | 10mol/L | 15% |
实施例1 | 10mol/L | 2.8% |
实施例2 | 10mol/L | 2.5% |
实施例3 | 10mol/L | 2.3% |
隔膜种类 | 拉伸强度(Mpa) | 断裂伸长率(%) | 厚度(μm) |
杜邦112膜 | 21 | 170 | 50 |
对比例1 | 33 | 220 | 50 |
对比例2 | 32 | 260 | 50 |
对比例3 | 13 | 400 | 50 |
实施例1 | 35 | 230 | 50 |
实施例2 | 37 | 220 | 50 |
实施例3 | 40 | 200 | 50 |
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CN110556558B true CN110556558B (zh) | 2020-06-05 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111653810A (zh) * | 2020-05-29 | 2020-09-11 | 西安工程大学 | 一种pva基分子筛复合质子交换膜及其制备方法 |
CN115275291B (zh) * | 2022-07-13 | 2024-08-13 | 东风汽车集团股份有限公司 | Ptfe膜的制备方法、ptfe膜、质子交换膜、燃料电池 |
CN117878365B (zh) * | 2024-03-11 | 2024-05-24 | 江苏源氢新能源科技股份有限公司 | 多层梯度化复合质子交换膜及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1707837A (zh) * | 2005-05-20 | 2005-12-14 | 武汉理工大学 | 抗气体渗透的燃料电池用复合质子交换膜及制备 |
CN106046404A (zh) * | 2016-07-10 | 2016-10-26 | 复旦大学 | NafionTM修饰的二维层状材料纳米片‑聚合物杂化质子交换膜及其制备方法 |
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KR100590967B1 (ko) * | 2003-12-30 | 2006-06-19 | 현대자동차주식회사 | 고온전도성 고분자 나노복합막과 이의 제조방법 및 이를이용한 막-전극 접합체 및 이를 포함하는고분자전해질연료전지 |
JP5010823B2 (ja) * | 2004-10-14 | 2012-08-29 | 三星エスディアイ株式会社 | 直接酸化型燃料電池用高分子電解質膜、その製造方法及びこれを含む直接酸化型燃料電池システム |
US20080008925A1 (en) * | 2004-11-02 | 2008-01-10 | California Institute Of Technology | Applications of double-walled nanotubes |
JP2007039525A (ja) * | 2005-08-02 | 2007-02-15 | Toyobo Co Ltd | イオン交換膜、イオン交換樹脂、その製造方法およびイオン交換樹脂の精製方法 |
CN101350420B (zh) * | 2008-07-22 | 2011-04-06 | 山东东岳神舟新材料有限公司 | 一种无机物掺杂多层含氟离子交换膜 |
WO2011156935A1 (zh) * | 2010-06-18 | 2011-12-22 | 山东东岳神舟新材料有限公司 | 一种质子交换膜及其制备方法和应用 |
CN105680079B (zh) * | 2016-04-19 | 2018-03-09 | 合肥工业大学 | 一种用于燃料电池的层状复合质子交换膜的制备方法 |
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CN1707837A (zh) * | 2005-05-20 | 2005-12-14 | 武汉理工大学 | 抗气体渗透的燃料电池用复合质子交换膜及制备 |
CN106046404A (zh) * | 2016-07-10 | 2016-10-26 | 复旦大学 | NafionTM修饰的二维层状材料纳米片‑聚合物杂化质子交换膜及其制备方法 |
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Inventor after: He Weidong Inventor after: Feng Chao Inventor after: Yang Chunhui Inventor after: Liu Yuanpeng Inventor after: Chen Ning Inventor after: Yuan Botao Inventor before: He Weidong Inventor before: Feng Chao Inventor before: Yang Chunhui Inventor before: Chen Ning Inventor before: Yuan Botao |
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Effective date of registration: 20210809 Address after: 150000 No. 92, West Da Zhi street, Nangang District, Harbin, Heilongjiang. Patentee after: HARBIN INSTITUTE OF TECHNOLOGY Patentee after: SICHUAN DONGWEI HYDROGEN ENERGY TECHNOLOGY Co.,Ltd. Address before: No. 1005, 10th floor, unit 1, building 9, No. 89 Hezuo Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: SICHUAN DONGWEI HYDROGEN ENERGY TECHNOLOGY Co.,Ltd. |