CN100338806C - 一种质子交换膜燃料电池石墨板双极板 - Google Patents
一种质子交换膜燃料电池石墨板双极板 Download PDFInfo
- Publication number
- CN100338806C CN100338806C CNB2004100209066A CN200410020906A CN100338806C CN 100338806 C CN100338806 C CN 100338806C CN B2004100209066 A CNB2004100209066 A CN B2004100209066A CN 200410020906 A CN200410020906 A CN 200410020906A CN 100338806 C CN100338806 C CN 100338806C
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- graphite cake
- graphite
- conductive sheet
- bipolar plates
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 64
- 239000010439 graphite Substances 0.000 title claims abstract description 64
- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance 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
Landscapes
- Fuel Cell (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100209066A CN100338806C (zh) | 2004-07-06 | 2004-07-06 | 一种质子交换膜燃料电池石墨板双极板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100209066A CN100338806C (zh) | 2004-07-06 | 2004-07-06 | 一种质子交换膜燃料电池石墨板双极板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1719649A CN1719649A (zh) | 2006-01-11 |
CN100338806C true CN100338806C (zh) | 2007-09-19 |
Family
ID=35931429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100209066A Expired - Lifetime CN100338806C (zh) | 2004-07-06 | 2004-07-06 | 一种质子交换膜燃料电池石墨板双极板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100338806C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109411779A (zh) * | 2017-08-17 | 2019-03-01 | 中国科学院金属研究所 | 一种钒电池用柔性石墨双极板的制备方法 |
CN108063264B (zh) * | 2017-12-18 | 2020-10-02 | 中国科学院青岛生物能源与过程研究所 | 一种石墨-金属边框复合双极板及其制备方法 |
CN111289901B (zh) * | 2018-12-06 | 2021-06-25 | 中国科学院大连化学物理研究所 | 一种燃料电池电堆电压巡检结构和方法 |
CN110474074B (zh) * | 2019-08-27 | 2024-07-09 | 国鸿氢能科技(嘉兴)股份有限公司 | 用于燃料电池石墨双极板检测的连接结构和检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2429919Y (zh) * | 2000-06-05 | 2001-05-09 | 信息产业部电子第十八研究所 | 质子交换膜燃料电池镶嵌结构双极板 |
CN1355573A (zh) * | 2001-12-26 | 2002-06-26 | 天津大学 | 聚合物膜燃料电池的复合层双极板及其制造方法 |
-
2004
- 2004-07-06 CN CNB2004100209066A patent/CN100338806C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2429919Y (zh) * | 2000-06-05 | 2001-05-09 | 信息产业部电子第十八研究所 | 质子交换膜燃料电池镶嵌结构双极板 |
CN1355573A (zh) * | 2001-12-26 | 2002-06-26 | 天津大学 | 聚合物膜燃料电池的复合层双极板及其制造方法 |
Also Published As
Publication number | Publication date |
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CN1719649A (zh) | 2006-01-11 |
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Date | Code | Title | Description |
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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: XINYUAN POWER CO., LTD. Free format text: FORMER OWNER: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20071116 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 116025 Liaoning Province, Dalian City High-tech Park Qixianling Torch Road No. 1, block A No. 401 Patentee after: Sunrise Power Co.,Ltd. Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20070919 |