CN112103516A - 一种用于制作石墨双极板的连续辊压成型装置和方法 - Google Patents
一种用于制作石墨双极板的连续辊压成型装置和方法 Download PDFInfo
- Publication number
- CN112103516A CN112103516A CN202010983292.0A CN202010983292A CN112103516A CN 112103516 A CN112103516 A CN 112103516A CN 202010983292 A CN202010983292 A CN 202010983292A CN 112103516 A CN112103516 A CN 112103516A
- Authority
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- China
- Prior art keywords
- graphite
- unipolar plate
- conveying belt
- plate
- raw materials
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 190
- 239000010439 graphite Substances 0.000 title claims abstract description 190
- 238000005096 rolling process Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000002156 mixing Methods 0.000 claims abstract description 72
- 239000002994 raw material Substances 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000004917 carbon fiber Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000032258 transport Effects 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8896—Pressing, rolling, calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010983292.0A CN112103516A (zh) | 2020-09-17 | 2020-09-17 | 一种用于制作石墨双极板的连续辊压成型装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010983292.0A CN112103516A (zh) | 2020-09-17 | 2020-09-17 | 一种用于制作石墨双极板的连续辊压成型装置和方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112103516A true CN112103516A (zh) | 2020-12-18 |
Family
ID=73760061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010983292.0A Pending CN112103516A (zh) | 2020-09-17 | 2020-09-17 | 一种用于制作石墨双极板的连续辊压成型装置和方法 |
Country Status (1)
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CN (1) | CN112103516A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023236235A1 (zh) * | 2022-06-08 | 2023-12-14 | 深圳市氢瑞燃料电池科技有限公司 | 一种燃料电池复合极板及其制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020179230A1 (en) * | 2001-06-01 | 2002-12-05 | Mercuri Robert Angelo | Assembling bipolar plates |
US20070125493A1 (en) * | 2005-12-05 | 2007-06-07 | Jang Bor Z | Method for producing highly conductive sheet molding compound, fuel cell flow field plate, and bipolar plate |
US20070154771A1 (en) * | 2006-01-04 | 2007-07-05 | Jang Bor Z | Highly conductive composites for fuel cell flow field plates and bipolar plates |
CN101005137A (zh) * | 2006-01-18 | 2007-07-25 | 中国科学院大连化学物理研究所 | 一种质子交换膜燃料电池用双极板的制作工艺 |
US20090151847A1 (en) * | 2007-12-17 | 2009-06-18 | Aruna Zhamu | Process for producing laminated exfoliated graphite composite-metal compositions for fuel cell bipolar plate applications |
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 |
CN106876723A (zh) * | 2015-12-10 | 2017-06-20 | 上海神力科技有限公司 | 一种燃料电池用柔性石墨板单电池的连续生产方法 |
CN108321400A (zh) * | 2017-12-29 | 2018-07-24 | 上海神力科技有限公司 | 燃料电池模压双极板成对生产方法 |
CN108461768A (zh) * | 2018-04-08 | 2018-08-28 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板模压去废料装置及方法 |
CN213483780U (zh) * | 2020-09-17 | 2021-06-18 | 广东国鸿氢能科技有限公司 | 一种用于制作石墨双极板的连续辊压成型装置 |
-
2020
- 2020-09-17 CN CN202010983292.0A patent/CN112103516A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020179230A1 (en) * | 2001-06-01 | 2002-12-05 | Mercuri Robert Angelo | Assembling bipolar plates |
US20070125493A1 (en) * | 2005-12-05 | 2007-06-07 | Jang Bor Z | Method for producing highly conductive sheet molding compound, fuel cell flow field plate, and bipolar plate |
US20070154771A1 (en) * | 2006-01-04 | 2007-07-05 | Jang Bor Z | Highly conductive composites for fuel cell flow field plates and bipolar plates |
CN101005137A (zh) * | 2006-01-18 | 2007-07-25 | 中国科学院大连化学物理研究所 | 一种质子交换膜燃料电池用双极板的制作工艺 |
US20090151847A1 (en) * | 2007-12-17 | 2009-06-18 | Aruna Zhamu | Process for producing laminated exfoliated graphite composite-metal compositions for fuel cell bipolar plate applications |
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 |
CN106876723A (zh) * | 2015-12-10 | 2017-06-20 | 上海神力科技有限公司 | 一种燃料电池用柔性石墨板单电池的连续生产方法 |
CN108321400A (zh) * | 2017-12-29 | 2018-07-24 | 上海神力科技有限公司 | 燃料电池模压双极板成对生产方法 |
CN108461768A (zh) * | 2018-04-08 | 2018-08-28 | 广东国鸿氢能科技有限公司 | 一种燃料电池双极板模压去废料装置及方法 |
CN213483780U (zh) * | 2020-09-17 | 2021-06-18 | 广东国鸿氢能科技有限公司 | 一种用于制作石墨双极板的连续辊压成型装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023236235A1 (zh) * | 2022-06-08 | 2023-12-14 | 深圳市氢瑞燃料电池科技有限公司 | 一种燃料电池复合极板及其制备方法 |
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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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CB02 | Change of applicant information |