CN101800320A - 燃料电池的透气层 - Google Patents
燃料电池的透气层 Download PDFInfo
- Publication number
- CN101800320A CN101800320A CN201010154594A CN201010154594A CN101800320A CN 101800320 A CN101800320 A CN 101800320A CN 201010154594 A CN201010154594 A CN 201010154594A CN 201010154594 A CN201010154594 A CN 201010154594A CN 101800320 A CN101800320 A CN 101800320A
- Authority
- CN
- China
- Prior art keywords
- air
- permeable layer
- fuel cell
- hydrophilic region
- reaction stream
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 36
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 230000008676 import Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009954 braiding Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 206010024769 Local reaction Diseases 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101545943A CN101800320B (zh) | 2010-03-30 | 2010-03-30 | 燃料电池的透气层 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101545943A CN101800320B (zh) | 2010-03-30 | 2010-03-30 | 燃料电池的透气层 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101800320A true CN101800320A (zh) | 2010-08-11 |
CN101800320B CN101800320B (zh) | 2012-06-06 |
Family
ID=42595892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101545943A Active CN101800320B (zh) | 2010-03-30 | 2010-03-30 | 燃料电池的透气层 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101800320B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111446462A (zh) * | 2020-04-24 | 2020-07-24 | 上海交通大学 | 一种带有表面微结构的燃料电池金属极板及其制造方法 |
CN113851659A (zh) * | 2021-12-02 | 2021-12-28 | 北京理工大学 | 一种具有亲疏水结构的燃料电池气体扩散层及其制备方法 |
CN114976162A (zh) * | 2022-07-22 | 2022-08-30 | 上海明天观谛氢能科技有限公司 | 一种燃料电池膜电极及其制备方法 |
WO2022222220A1 (zh) * | 2021-04-21 | 2022-10-27 | 华东理工大学 | 气体扩散层及其制备方法、应用和燃料电池 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005038780A (ja) * | 2003-07-18 | 2005-02-10 | Nissan Motor Co Ltd | 固体高分子型燃料電池 |
CN1776942A (zh) * | 2004-11-03 | 2006-05-24 | 三星Sdi株式会社 | 燃料电池的电极和膜电极组件及包括它的燃料电池系统 |
CN101036254A (zh) * | 2004-08-06 | 2007-09-12 | 通用汽车公司 | 具有疏水性和亲水性的扩散介质 |
JP2007242417A (ja) * | 2006-03-08 | 2007-09-20 | Nissan Motor Co Ltd | 燃料電池 |
TW200830611A (en) * | 2007-01-05 | 2008-07-16 | Ind Tech Res Inst | Gas diffusion layer, manufacturing apparatus and manufacturing method thereof |
JP2008282620A (ja) * | 2007-05-09 | 2008-11-20 | Toyota Motor Corp | 燃料電池およびその製造方法 |
CN101496198A (zh) * | 2005-04-25 | 2009-07-29 | 通用汽车环球科技运作公司 | 扩散介质、燃料电池和燃料电池供能的系统 |
KR20090102175A (ko) * | 2008-03-25 | 2009-09-30 | 한국과학기술연구원 | 연료전지용 기체 확산층 및 이를 이용한 연료전지 |
JP2010061966A (ja) * | 2008-09-03 | 2010-03-18 | Mitsubishi Electric Corp | 固体高分子形燃料電池 |
CN201741752U (zh) * | 2010-03-30 | 2011-02-09 | 上海恒劲动力科技有限公司 | 燃料电池的透气层 |
-
2010
- 2010-03-30 CN CN2010101545943A patent/CN101800320B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005038780A (ja) * | 2003-07-18 | 2005-02-10 | Nissan Motor Co Ltd | 固体高分子型燃料電池 |
CN101036254A (zh) * | 2004-08-06 | 2007-09-12 | 通用汽车公司 | 具有疏水性和亲水性的扩散介质 |
CN1776942A (zh) * | 2004-11-03 | 2006-05-24 | 三星Sdi株式会社 | 燃料电池的电极和膜电极组件及包括它的燃料电池系统 |
CN101496198A (zh) * | 2005-04-25 | 2009-07-29 | 通用汽车环球科技运作公司 | 扩散介质、燃料电池和燃料电池供能的系统 |
JP2007242417A (ja) * | 2006-03-08 | 2007-09-20 | Nissan Motor Co Ltd | 燃料電池 |
TW200830611A (en) * | 2007-01-05 | 2008-07-16 | Ind Tech Res Inst | Gas diffusion layer, manufacturing apparatus and manufacturing method thereof |
JP2008282620A (ja) * | 2007-05-09 | 2008-11-20 | Toyota Motor Corp | 燃料電池およびその製造方法 |
KR20090102175A (ko) * | 2008-03-25 | 2009-09-30 | 한국과학기술연구원 | 연료전지용 기체 확산층 및 이를 이용한 연료전지 |
JP2010061966A (ja) * | 2008-09-03 | 2010-03-18 | Mitsubishi Electric Corp | 固体高分子形燃料電池 |
CN201741752U (zh) * | 2010-03-30 | 2011-02-09 | 上海恒劲动力科技有限公司 | 燃料电池的透气层 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111446462A (zh) * | 2020-04-24 | 2020-07-24 | 上海交通大学 | 一种带有表面微结构的燃料电池金属极板及其制造方法 |
WO2021213497A1 (zh) * | 2020-04-24 | 2021-10-28 | 上海交通大学 | 一种带有表面微结构的燃料电池金属极板及其制造方法 |
CN111446462B (zh) * | 2020-04-24 | 2023-06-23 | 上海交通大学 | 一种带有表面微结构的燃料电池金属极板及其制造方法 |
WO2022222220A1 (zh) * | 2021-04-21 | 2022-10-27 | 华东理工大学 | 气体扩散层及其制备方法、应用和燃料电池 |
CN113851659A (zh) * | 2021-12-02 | 2021-12-28 | 北京理工大学 | 一种具有亲疏水结构的燃料电池气体扩散层及其制备方法 |
CN113851659B (zh) * | 2021-12-02 | 2022-02-15 | 北京理工大学 | 一种具有亲疏水结构的燃料电池气体扩散层及其制备方法 |
CN114976162A (zh) * | 2022-07-22 | 2022-08-30 | 上海明天观谛氢能科技有限公司 | 一种燃料电池膜电极及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101800320B (zh) | 2012-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102593276B1 (ko) | 연료 전지 시스템을 위한 물 분리기가 통합된 가습기, 연료 전지 시스템 및 이를 포함한 차량 | |
CN103069222B (zh) | 燃料电池加湿器 | |
JP3382708B2 (ja) | 固体高分子電解質燃料電池用ガスセパレータ | |
KR20100108092A (ko) | 연료전지용 가습기 | |
CN101019264A (zh) | 包括燃料电池和金属氢化物的电力发电机 | |
WO2006121157A1 (ja) | 燃料電池 | |
CN208753435U (zh) | 一种用于燃料电池的双极板 | |
KR20140099752A (ko) | 중공사막 및 이를 포함하는 중공사막 모듈 | |
CN102324533A (zh) | 基于多孔金属纤维板的自呼吸直接甲醇燃料电池单体 | |
CN101800320B (zh) | 燃料电池的透气层 | |
CN205543068U (zh) | 一种燃料电池 | |
TWI686006B (zh) | 可控制流體的流動方向的燃料電池膜加濕器 | |
KR102248995B1 (ko) | 유체의 흐름 방향 제어가 가능한 중공사막 카트리지 및 이를 포함하는 연료전지 막가습기 | |
KR20210004152A (ko) | 연료전지용 가습기 | |
CN105470542A (zh) | 一种燃料电池 | |
CN201741752U (zh) | 燃料电池的透气层 | |
KR102716363B1 (ko) | 연료전지 스택 | |
EP4350820A1 (en) | Fuel cell membrane humidifier | |
KR101447496B1 (ko) | 중공사막 모듈 | |
US8114549B2 (en) | Fuel cell | |
CN101826620B (zh) | 燃料电池用双极板 | |
CN101312247B (zh) | 燃料电池极板及使用该极板的燃料电池 | |
CN201440432U (zh) | 燃料电池的外部气体加湿装置 | |
CN220456461U (zh) | 一种用于燃料电池的膜电极组件和燃料电池 | |
CN201655896U (zh) | 用于燃料电池的保湿双极板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI EVERPOWER POWER TECHNOLOGY (CANADA) CO., Free format text: FORMER OWNER: SHANGHAI EVERPOWER POWER TECHNOLOGY CO., LTD. Effective date: 20120926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120926 Address after: Ben City, British Columbia, Canada Patentee after: Shanghai Heng Heng Power Technology (Canada) Co., Ltd. Address before: 201203 Shanghai Zhangjiang hi tech park, No. 1388 East Cheung Road, building 1 Patentee before: Shanghai Everpower Technologies Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180711 Address after: Pudong New Area, Shanghai, China (Shanghai) free trade trial area, 1000 Jinsui Road, 2 Building 1, E area, 2 floor, E area Patentee after: Shanghai Everpower Technologies Ltd. Address before: Ben City, British Columbia, Canada Patentee before: Shanghai Heng Heng Power Technology (Canada) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 266706 Tonghe Street Office, Pingdu City, Qingdao City, Shandong Province, north of the middle end of Tongda Road Patentee after: Qingdao Hanhe hydrogen energy equipment Technology Co.,Ltd. Address before: 20120106 China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai Patentee before: Shanghai Everpower Technologies Ltd. |
|
TR01 | Transfer of patent right |