CN1309109C - 一种燃料电池用气体扩散层及其制备方法 - Google Patents
一种燃料电池用气体扩散层及其制备方法 Download PDFInfo
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- CN1309109C CN1309109C CNB2005100184171A CN200510018417A CN1309109C CN 1309109 C CN1309109 C CN 1309109C CN B2005100184171 A CNB2005100184171 A CN B2005100184171A CN 200510018417 A CN200510018417 A CN 200510018417A CN 1309109 C CN1309109 C CN 1309109C
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- pore former
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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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Abstract
Description
编号 | S-1 | S-2 | S-3 |
PTFE乳液(g) | 1.43 | 1.43 | 1.43 |
碳黑量(g) | 2 | 2 | 2 |
NH4CL量(g) | 0.33 | 1.23 | 2.86 |
编号 | P-1 | P-2 | P-3 |
PTFE乳液(g) | 1.43 | 1.43 | 1.43 |
碳黑量(g) | 2 | 2 | 2 |
Li2CO3量(g) | 0.33 | 1.23 | 2.86 |
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CNB2005100184171A CN1309109C (zh) | 2005-03-23 | 2005-03-23 | 一种燃料电池用气体扩散层及其制备方法 |
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CNB2005100184171A CN1309109C (zh) | 2005-03-23 | 2005-03-23 | 一种燃料电池用气体扩散层及其制备方法 |
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CN1658422A CN1658422A (zh) | 2005-08-24 |
CN1309109C true CN1309109C (zh) | 2007-04-04 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100708732B1 (ko) | 2005-11-26 | 2007-04-17 | 삼성에스디아이 주식회사 | 연료전지용 애노드, 그 제조방법 및 이를 구비한 연료전지 |
CN100521328C (zh) * | 2006-09-29 | 2009-07-29 | 中国科学院大连化学物理研究所 | 一种燃料电池用气体扩散层及其制备 |
CN102017250B (zh) * | 2008-04-22 | 2014-09-24 | 百拉得动力系统公司 | Pem燃料电池催化剂层的聚合物涂层 |
CN102110822B (zh) * | 2009-12-25 | 2015-05-06 | 南京大学 | 一种气体扩散层及其制备方法和用途 |
CN101800316A (zh) * | 2010-02-23 | 2010-08-11 | 惠州亿纬锂能股份有限公司 | 一种多孔碳阴极材料的制备方法以及使用这种材料的锂原电池 |
CN101814616A (zh) * | 2010-04-15 | 2010-08-25 | 武汉理工新能源有限公司 | 一种燃料电池用气体扩散层及其制备方法 |
CN102456891B (zh) * | 2010-10-29 | 2014-07-23 | 中国科学院大连化学物理研究所 | 一种具有梯度孔结构的气体扩散层及其制备和应用 |
CN109643810A (zh) * | 2017-05-25 | 2019-04-16 | 江苏清能新能源技术股份有限公司 | 燃料电池的阴极结构 |
CN107369838B (zh) * | 2017-06-23 | 2020-09-22 | 华南理工大学 | 一种用于直接甲醇燃料电池的免热压复合电极及其制备方法 |
WO2019086024A1 (zh) * | 2017-11-06 | 2019-05-09 | 中车青岛四方机车车辆股份有限公司 | 一种燃料电池的微孔层结构、其制备方法与燃料电池阴极组件 |
CN109935844B (zh) * | 2017-12-15 | 2021-06-01 | 中国科学院大连化学物理研究所 | 一种用于降低磷酸流失的高温燃料电池扩散层的制备方法 |
CN110993965A (zh) * | 2019-12-23 | 2020-04-10 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种气体扩散层中微孔层的制备方法 |
CN111408725B (zh) * | 2020-04-27 | 2020-12-22 | 中国华能集团清洁能源技术研究院有限公司 | 一种具有梯度孔径的spe电解槽用气体扩散层制备方法 |
CN111883784B (zh) * | 2020-07-14 | 2021-06-18 | 超威电源集团有限公司 | 一种金属空气电池纳米银氧电极的制备方法及金属空气电池 |
CN112993280B (zh) * | 2021-03-11 | 2023-11-14 | 大连交通大学 | 一种锂空气电池气体扩散层微孔层制备方法 |
CN113991127A (zh) * | 2021-10-28 | 2022-01-28 | 无锡威孚高科技集团股份有限公司 | 一种质子交换膜燃料电池气体扩散层及其制备方法 |
CN115377434A (zh) * | 2022-07-15 | 2022-11-22 | 东风汽车集团股份有限公司 | 一种气体扩散层及其制备方法和应用 |
Citations (3)
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US5260143A (en) * | 1991-01-15 | 1993-11-09 | Ballard Power Systems Inc. | Method and apparatus for removing water from electrochemical fuel cells |
CN1337072A (zh) * | 1998-12-22 | 2002-02-20 | 戴维系统技术公司 | 膜电极组件及其生产方法 |
CN1367941A (zh) * | 1998-09-04 | 2002-09-04 | 曼哈顿科学公司 | 垂直于聚合物电解质膜燃料电池膜的气体扩散结构 |
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2005
- 2005-03-23 CN CNB2005100184171A patent/CN1309109C/zh active Active
Patent Citations (4)
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US5260143A (en) * | 1991-01-15 | 1993-11-09 | Ballard Power Systems Inc. | Method and apparatus for removing water from electrochemical fuel cells |
CN1367941A (zh) * | 1998-09-04 | 2002-09-04 | 曼哈顿科学公司 | 垂直于聚合物电解质膜燃料电池膜的气体扩散结构 |
US6605381B1 (en) * | 1998-09-04 | 2003-08-12 | Manhattan Scientifics, Inc. | Polymer-electrolyte membrane fuel cell |
CN1337072A (zh) * | 1998-12-22 | 2002-02-20 | 戴维系统技术公司 | 膜电极组件及其生产方法 |
Non-Patent Citations (3)
Title |
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Improvement of water management by a microporous sublayerfor PEM fuel cells Zhigang Qi,Arthur Kaufman,J. of Power Sources,No.109 2002 * |
Improvement of water management by a microporous sublayerfor PEM fuel cells Zhigang Qi,Arthur Kaufman,J. of Power Sources,No.109 2002;功能梯度材料原理及其在固体氧化物燃料电池中的应用设想 阎加强,隋智通,材料导报,第6期 1996 * |
功能梯度材料原理及其在固体氧化物燃料电池中的应用设想 阎加强,隋智通,材料导报,第6期 1996 * |
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