CN1121075C - 质子交换膜燃料电池的双极板 - Google Patents
质子交换膜燃料电池的双极板 Download PDFInfo
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- CN1121075C CN1121075C CN98114178A CN98114178A CN1121075C CN 1121075 C CN1121075 C CN 1121075C CN 98114178 A CN98114178 A CN 98114178A CN 98114178 A CN98114178 A CN 98114178A CN 1121075 C CN1121075 C CN 1121075C
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- Prior art keywords
- strip
- gas
- shaped grooves
- baffler
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- 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
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- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 abstract description 23
- 239000012495 reaction gas Substances 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 18
- 229910052739 hydrogen Inorganic materials 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010892 electric spark Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98114178A CN1121075C (zh) | 1998-07-22 | 1998-07-22 | 质子交换膜燃料电池的双极板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98114178A CN1121075C (zh) | 1998-07-22 | 1998-07-22 | 质子交换膜燃料电池的双极板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1242614A CN1242614A (zh) | 2000-01-26 |
CN1121075C true CN1121075C (zh) | 2003-09-10 |
Family
ID=5223854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98114178A Expired - Lifetime CN1121075C (zh) | 1998-07-22 | 1998-07-22 | 质子交换膜燃料电池的双极板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1121075C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7340818B2 (en) | 2004-09-01 | 2008-03-11 | Nan Ya Printed Circuit Board Corporation | Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell |
CN100375323C (zh) * | 2004-09-14 | 2008-03-12 | 南亚电路板股份有限公司 | 改善平板式燃料电池的双极板与质子交换膜件接触的方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4029648B2 (ja) * | 2002-04-12 | 2008-01-09 | 日産自動車株式会社 | 燃料電池製造方法 |
SE525367C2 (sv) * | 2002-11-08 | 2005-02-08 | Nilar Int Ab | En elektrod och en metod för tillverkning av en elektrod |
NL1021932C2 (nl) * | 2002-11-15 | 2004-06-11 | Corus Technology B V | Werkwijze voor het vormen van een separator plaat voor een fuel cell, en separator plaat. |
KR100542132B1 (ko) * | 2003-09-26 | 2006-01-10 | 삼성에스디아이 주식회사 | 연료전지용 바이폴러 플레이트 |
CN1302569C (zh) * | 2003-12-30 | 2007-02-28 | 中国科学院大连化学物理研究所 | 一种中温固体氧化物燃料电池双极板及其应用 |
US20060008695A1 (en) * | 2004-07-09 | 2006-01-12 | Dingrong Bai | Fuel cell with in-cell humidification |
CN1300883C (zh) * | 2004-10-22 | 2007-02-14 | 浙江大学 | 一种质子交换膜燃料电池用流场板 |
DE602006009240D1 (zh) * | 2005-04-05 | 2009-10-29 | Byd Co Ltd | |
CN100442582C (zh) * | 2005-04-12 | 2008-12-10 | 浙江大学 | 一种质子交换膜燃料电池用流场板 |
CN1851965A (zh) * | 2005-04-22 | 2006-10-25 | 比亚迪股份有限公司 | 燃料电池的流场板 |
CN100392895C (zh) * | 2006-07-27 | 2008-06-04 | 上海交通大学 | 用于质子交换膜燃料电池的组合式整体双极板 |
JP5233181B2 (ja) * | 2007-06-27 | 2013-07-10 | トヨタ自動車株式会社 | 燃料電池 |
CN104716329B (zh) * | 2013-12-13 | 2018-08-24 | 中国科学院大连化学物理研究所 | 一种固态聚合物电解质水电解池双极板及其制备方法 |
DE102015225228A1 (de) * | 2015-11-24 | 2017-05-24 | Volkswagen Aktiengesellschaft | Bipolarplatte für eine Brennstoffzelle sowie Brennstoffzellenstapel mit einer solchen |
CN110380074A (zh) * | 2019-07-24 | 2019-10-25 | 中国华能集团清洁能源技术研究院有限公司 | 一种熔融碳酸盐燃料电池轻型双极板的制备方法 |
CN111900429B (zh) * | 2020-07-24 | 2021-11-05 | 浙江泓林新能源科技有限公司 | 一种燃料电池金属双极板及其加工方法 |
-
1998
- 1998-07-22 CN CN98114178A patent/CN1121075C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7340818B2 (en) | 2004-09-01 | 2008-03-11 | Nan Ya Printed Circuit Board Corporation | Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell |
CN100375323C (zh) * | 2004-09-14 | 2008-03-12 | 南亚电路板股份有限公司 | 改善平板式燃料电池的双极板与质子交换膜件接触的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1242614A (zh) | 2000-01-26 |
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Legal Events
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 | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN XINYUAN POWER CO., LTD. Free format text: FORMER OWNER: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20020425 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020425 Address after: 116025 Liaoning city of Dalian province high tech Zone Qixianling Torch Road No. 1 Applicant after: Dalian Sunrise Power Co.,Ltd. Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Applicant before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XINYUAN DYNAMICS CO., LTD. Free format text: FORMER OWNER: XINYUAN POWER CO., LTD. Effective date: 20070817 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: XINYUAN POWER CO., LTD. Free format text: FORMER NAME OR ADDRESS: DALIAN XINYUAN POWER CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 116025 Liaoning city of Dalian province high tech Zone Qixianling Torch Road No. 1 Patentee after: Sunrise Power Co.,Ltd. Address before: 116025 Liaoning city of Dalian province high tech Zone Qixianling Torch Road No. 1 Patentee before: Dalian Sunrise Power Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070817 Address after: 201804 Shanghai Jiading District Huangdu Town New Huang Road No. 4 Patentee after: SHANGHAI SUNRISE POWER Co.,Ltd. Address before: 116025 Liaoning city of Dalian province high tech Zone Qixianling Torch Road No. 1 Patentee before: Sunrise Power Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030910 |