CN112563528A - 一种模压成型双极板的制备方法 - Google Patents
一种模压成型双极板的制备方法 Download PDFInfo
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- CN112563528A CN112563528A CN202011482770.6A CN202011482770A CN112563528A CN 112563528 A CN112563528 A CN 112563528A CN 202011482770 A CN202011482770 A CN 202011482770A CN 112563528 A CN112563528 A CN 112563528A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000000748 compression moulding Methods 0.000 title claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 238000007598 dipping method Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000007650 screen-printing Methods 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract description 3
- 230000008023 solidification Effects 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- 238000001723 curing Methods 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 238000013007 heat curing Methods 0.000 claims 2
- 238000005470 impregnation Methods 0.000 claims 2
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 abstract description 2
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0226—Composites in the form of mixtures
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of 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
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202011482770.6A CN112563528A (zh) | 2020-12-15 | 2020-12-15 | 一种模压成型双极板的制备方法 |
Applications Claiming Priority (1)
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CN202011482770.6A CN112563528A (zh) | 2020-12-15 | 2020-12-15 | 一种模压成型双极板的制备方法 |
Publications (1)
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CN112563528A true CN112563528A (zh) | 2021-03-26 |
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Family Applications (1)
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CN202011482770.6A Pending CN112563528A (zh) | 2020-12-15 | 2020-12-15 | 一种模压成型双极板的制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113991138A (zh) * | 2021-10-30 | 2022-01-28 | 中电科(宁波)海洋电子研究院有限公司 | 一种新型燃料电池双极板 |
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JP2005332661A (ja) * | 2004-05-19 | 2005-12-02 | Nissan Motor Co Ltd | 燃料電池用セパレータの製造方法 |
CN1929176A (zh) * | 2005-09-06 | 2007-03-14 | 上海神力科技有限公司 | 一种可用作质子交换膜的导流极板及其制造方法 |
CN101222052A (zh) * | 2007-12-14 | 2008-07-16 | 新源动力股份有限公司 | 一种两面带沟槽的柔性石墨极板的制造方法 |
KR20080074455A (ko) * | 2007-02-09 | 2008-08-13 | 자화전자 주식회사 | 연료전지용 바이폴라 플레이트 |
CN101290993A (zh) * | 2007-04-18 | 2008-10-22 | 新源动力股份有限公司 | 一种两面带沟槽的柔性石墨极板的制造方法 |
US20080277628A1 (en) * | 2007-05-08 | 2008-11-13 | Aruna Zhamu | Exfoliated graphite composite compositions for fuel cell flow field plates |
US20090117441A1 (en) * | 2005-05-25 | 2009-05-07 | Seikoh Giken Co., Ltd. | Molding Die for Fuel Cell Bipolar Plate, Manufacturing Method of Fuel Cell Bipolar Plate, and Fuel Cell Bipolar Plate |
CN102208659A (zh) * | 2011-05-11 | 2011-10-05 | 同济大学 | 一种燃料电池用双极板的制造工艺及设备 |
CN102487141A (zh) * | 2010-12-02 | 2012-06-06 | 比亚迪股份有限公司 | 一种锂离子电池正极材料及电池 |
CN103117397A (zh) * | 2013-02-04 | 2013-05-22 | 昆山弗尔赛能源有限公司 | 一种燃料电池用双极板的制造工艺 |
WO2014109957A1 (en) * | 2013-01-11 | 2014-07-17 | Graftech International Holdings Inc. | Improved bipolar plate for flow batteries |
CN203817131U (zh) * | 2014-03-27 | 2014-09-10 | 华南理工大学 | 一种制造燃料电池双极板的模具 |
CN108407099A (zh) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | 石墨双极板整平工装架 |
CN109910259A (zh) * | 2019-01-25 | 2019-06-21 | 上海神力科技有限公司 | 基于膨胀石墨的燃料电池极板成型方法 |
CN109950569A (zh) * | 2019-04-01 | 2019-06-28 | 清华大学 | 一种燃料电池双极板的模压制备方法 |
CN109940809A (zh) * | 2017-12-20 | 2019-06-28 | 中国科学院大连化学物理研究所 | 一种高温燃料电池用石墨双极板冲压成型模具及方法 |
CN111446463A (zh) * | 2020-03-06 | 2020-07-24 | 浙江中合天空科技股份有限公司 | 一种燃料电池柔性碳基双极板工业化生产工艺 |
-
2020
- 2020-12-15 CN CN202011482770.6A patent/CN112563528A/zh active Pending
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005332661A (ja) * | 2004-05-19 | 2005-12-02 | Nissan Motor Co Ltd | 燃料電池用セパレータの製造方法 |
US20090117441A1 (en) * | 2005-05-25 | 2009-05-07 | Seikoh Giken Co., Ltd. | Molding Die for Fuel Cell Bipolar Plate, Manufacturing Method of Fuel Cell Bipolar Plate, and Fuel Cell Bipolar Plate |
CN1929176A (zh) * | 2005-09-06 | 2007-03-14 | 上海神力科技有限公司 | 一种可用作质子交换膜的导流极板及其制造方法 |
KR20080074455A (ko) * | 2007-02-09 | 2008-08-13 | 자화전자 주식회사 | 연료전지용 바이폴라 플레이트 |
CN101290993A (zh) * | 2007-04-18 | 2008-10-22 | 新源动力股份有限公司 | 一种两面带沟槽的柔性石墨极板的制造方法 |
US20080277628A1 (en) * | 2007-05-08 | 2008-11-13 | Aruna Zhamu | Exfoliated graphite composite compositions for fuel cell flow field plates |
CN101222052A (zh) * | 2007-12-14 | 2008-07-16 | 新源动力股份有限公司 | 一种两面带沟槽的柔性石墨极板的制造方法 |
CN102487141A (zh) * | 2010-12-02 | 2012-06-06 | 比亚迪股份有限公司 | 一种锂离子电池正极材料及电池 |
CN102208659A (zh) * | 2011-05-11 | 2011-10-05 | 同济大学 | 一种燃料电池用双极板的制造工艺及设备 |
WO2014109957A1 (en) * | 2013-01-11 | 2014-07-17 | Graftech International Holdings Inc. | Improved bipolar plate for flow batteries |
CN103117397A (zh) * | 2013-02-04 | 2013-05-22 | 昆山弗尔赛能源有限公司 | 一种燃料电池用双极板的制造工艺 |
CN203817131U (zh) * | 2014-03-27 | 2014-09-10 | 华南理工大学 | 一种制造燃料电池双极板的模具 |
CN109940809A (zh) * | 2017-12-20 | 2019-06-28 | 中国科学院大连化学物理研究所 | 一种高温燃料电池用石墨双极板冲压成型模具及方法 |
CN108407099A (zh) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | 石墨双极板整平工装架 |
CN109910259A (zh) * | 2019-01-25 | 2019-06-21 | 上海神力科技有限公司 | 基于膨胀石墨的燃料电池极板成型方法 |
CN109950569A (zh) * | 2019-04-01 | 2019-06-28 | 清华大学 | 一种燃料电池双极板的模压制备方法 |
CN111446463A (zh) * | 2020-03-06 | 2020-07-24 | 浙江中合天空科技股份有限公司 | 一种燃料电池柔性碳基双极板工业化生产工艺 |
Non-Patent Citations (2)
Title |
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李国欣 等: "《新型化学电源技术概论》", 31 May 2007, 上海科学技术出版社 * |
花仕洋 等: "膨胀石墨在燃料电池双极板中的应用综述", 《船电技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113991138A (zh) * | 2021-10-30 | 2022-01-28 | 中电科(宁波)海洋电子研究院有限公司 | 一种新型燃料电池双极板 |
CN113991138B (zh) * | 2021-10-30 | 2023-03-31 | 中电科(宁波)海洋电子研究院有限公司 | 一种燃料电池双极板 |
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Address after: No. 8, Hydrogen Energy Avenue, Foshan (Yunfu) Industrial Transfer Industrial Park, Silao Town, Yuncheng District, Yunfu City, Guangdong Province, 527300 Applicant after: Guangdong Guohong Hydrogen Energy Technology Co.,Ltd. Address before: No.9, Nanyuan District, Foshan (Yunfu) industrial transfer industrial park, Silao Town, Yuncheng district, Yunfu City, Guangdong Province Applicant before: GUANGDONG SINOSYNERGY HYDROGEN POWER TECHNOLOGY Co.,Ltd. |
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Address after: 314000 Room 501-2, Building 37, Hangzhou Bay New Economic Park, Port District, Jiaxing City, Zhejiang Province Applicant after: Guohong Hydrogen Energy Technology (Jiaxing) Co.,Ltd. Address before: No. 8, Hydrogen Energy Avenue, Foshan (Yunfu) Industrial Transfer Industrial Park, Silao Town, Yuncheng District, Yunfu City, Guangdong Province, 527300 Applicant before: Guangdong Guohong Hydrogen Energy Technology Co.,Ltd. |
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Application publication date: 20210326 |