CN112310427A - 一种复合石墨双极板的制备系统 - Google Patents
一种复合石墨双极板的制备系统 Download PDFInfo
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- CN112310427A CN112310427A CN202011197108.6A CN202011197108A CN112310427A CN 112310427 A CN112310427 A CN 112310427A CN 202011197108 A CN202011197108 A CN 202011197108A CN 112310427 A CN112310427 A CN 112310427A
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- plate
- bipolar plate
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- graphite
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 117
- 239000010439 graphite Substances 0.000 title claims abstract description 117
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005470 impregnation Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims description 57
- 239000011347 resin Substances 0.000 claims description 57
- 238000000465 moulding Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 25
- 239000011231 conductive filler Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 239000006229 carbon black Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 238000007723 die pressing method Methods 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- 239000005011 phenolic resin Substances 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 8
- 238000001723 curing Methods 0.000 claims description 7
- 238000007650 screen-printing Methods 0.000 claims description 7
- -1 wherein Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 239000009719 polyimide resin Substances 0.000 claims description 6
- 239000002041 carbon nanotube Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000004005 microsphere Substances 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000000748 compression moulding Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 9
- 238000005452 bending Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000007598 dipping method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
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- 239000002931 mesocarbon microbead Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
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- 238000007580 dry-mixing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
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- 239000012298 atmosphere Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910021532 Calcite Inorganic materials 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 229910021382 natural graphite Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
- B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
-
- 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
- H01M8/0221—Organic resins; Organic polymers
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011197108.6A CN112310427A (zh) | 2020-10-30 | 2020-10-30 | 一种复合石墨双极板的制备系统 |
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CN202011197108.6A CN112310427A (zh) | 2020-10-30 | 2020-10-30 | 一种复合石墨双极板的制备系统 |
Publications (1)
Publication Number | Publication Date |
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CN112310427A true CN112310427A (zh) | 2021-02-02 |
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Family Applications (1)
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CN202011197108.6A Pending CN112310427A (zh) | 2020-10-30 | 2020-10-30 | 一种复合石墨双极板的制备系统 |
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CN (1) | CN112310427A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1719645A (zh) * | 2004-07-06 | 2006-01-11 | 中国科学院大连化学物理研究所 | 一种新型质子交换膜燃料电池双极板制备工艺 |
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 |
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 |
CN103633340A (zh) * | 2013-12-17 | 2014-03-12 | 哈尔滨工业大学 | 一种改性膨胀石墨基复合材料双极板及其制备方法 |
CN103746122A (zh) * | 2013-12-20 | 2014-04-23 | 苏州市万泰真空炉研究所有限公司 | 一种新型燃料电池复合材料双极板的制备方法 |
-
2020
- 2020-10-30 CN CN202011197108.6A patent/CN112310427A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1719645A (zh) * | 2004-07-06 | 2006-01-11 | 中国科学院大连化学物理研究所 | 一种新型质子交换膜燃料电池双极板制备工艺 |
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 |
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 |
CN103633340A (zh) * | 2013-12-17 | 2014-03-12 | 哈尔滨工业大学 | 一种改性膨胀石墨基复合材料双极板及其制备方法 |
CN103746122A (zh) * | 2013-12-20 | 2014-04-23 | 苏州市万泰真空炉研究所有限公司 | 一种新型燃料电池复合材料双极板的制备方法 |
Non-Patent Citations (1)
Title |
---|
王振廷,付长璟: "《石墨深加工技术》", 30 June 2017, 哈尔滨工业大学出版社 * |
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Effective date of registration: 20210330 Address after: Room 302-309, 3 / F, building a, emerging industry development center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu 215600 Applicant after: JIANGSU HORIZON NEW ENERGY TECHNOLOGIES Co.,Ltd. Applicant after: Haisheng hydrogen Automobile Co.,Ltd. Address before: Room 302-309, 3 / F, building a, emerging industry development center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu 215600 Applicant before: JIANGSU HORIZON NEW ENERGY TECHNOLOGIES Co.,Ltd. |
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Application publication date: 20210202 |