DE102014016186A1 - Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben - Google Patents

Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben Download PDF

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Publication number
DE102014016186A1
DE102014016186A1 DE102014016186.2A DE102014016186A DE102014016186A1 DE 102014016186 A1 DE102014016186 A1 DE 102014016186A1 DE 102014016186 A DE102014016186 A DE 102014016186A DE 102014016186 A1 DE102014016186 A1 DE 102014016186A1
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DE
Germany
Prior art keywords
bipolar plate
coating
graphene oxide
graphene
metallic
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.)
Withdrawn
Application number
DE102014016186.2A
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German (de)
English (en)
Inventor
Vitali Weißbecker
Werner Lehnert
Uwe Reimer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Forschungszentrum Juelich GmbH
Original Assignee
Forschungszentrum Juelich GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Forschungszentrum Juelich GmbH filed Critical Forschungszentrum Juelich GmbH
Priority to DE102014016186.2A priority Critical patent/DE102014016186A1/de
Priority to CA2965576A priority patent/CA2965576C/en
Priority to CN201580059715.7A priority patent/CN107210456A/zh
Priority to JP2017522673A priority patent/JP7256600B2/ja
Priority to US15/517,739 priority patent/US10418643B2/en
Priority to EP15778604.7A priority patent/EP3216075B1/de
Priority to PCT/DE2015/000466 priority patent/WO2016070862A1/de
Publication of DE102014016186A1 publication Critical patent/DE102014016186A1/de
Withdrawn legal-status Critical Current

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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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • H01M8/0228—Composites in the form of layered or coated products
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE102014016186.2A 2014-11-03 2014-11-03 Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben Withdrawn DE102014016186A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102014016186.2A DE102014016186A1 (de) 2014-11-03 2014-11-03 Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben
CA2965576A CA2965576C (en) 2014-11-03 2015-09-17 Bipolar plate comprising graphene-like coating for electrochemical cells and production method therefor
CN201580059715.7A CN107210456A (zh) 2014-11-03 2015-09-17 用于电化学电池的双极板及其制造方法
JP2017522673A JP7256600B2 (ja) 2014-11-03 2015-09-17 電気化学的セルのためのバイポーラプレート並びにそれの製造方法
US15/517,739 US10418643B2 (en) 2014-11-03 2015-09-17 Bipolar plate for electrochemical cells and method for the production thereof
EP15778604.7A EP3216075B1 (de) 2014-11-03 2015-09-17 Bipolarplatte für elektrochemische zellen sowie verfahren zur herstellung derselben
PCT/DE2015/000466 WO2016070862A1 (de) 2014-11-03 2015-09-17 Bipolarplatte für elektrochemische zellen sowie verfahren zur herstellung derselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014016186.2A DE102014016186A1 (de) 2014-11-03 2014-11-03 Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben

Publications (1)

Publication Number Publication Date
DE102014016186A1 true DE102014016186A1 (de) 2016-05-04

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Family Applications (1)

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DE102014016186.2A Withdrawn DE102014016186A1 (de) 2014-11-03 2014-11-03 Bipolarplatte für elektrochemische Zellen sowie Verfahren zur Herstellung derselben

Country Status (7)

Country Link
US (1) US10418643B2 (https=)
EP (1) EP3216075B1 (https=)
JP (1) JP7256600B2 (https=)
CN (1) CN107210456A (https=)
CA (1) CA2965576C (https=)
DE (1) DE102014016186A1 (https=)
WO (1) WO2016070862A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022028998A1 (de) * 2020-08-04 2022-02-10 Robert Bosch Gmbh Verfahren zur reduzierung des kontaktwiderstands zwischen einer separatorplatte und einer gasdiffusionslage einer brennstoffzelle, separatorplatte
DE102020210209A1 (de) 2020-08-12 2022-02-17 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
DE102022108476A1 (de) 2022-04-07 2023-10-12 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
DE102022214339A1 (de) * 2022-12-22 2024-06-27 Cellcentric Gmbh & Co. Kg Verfahren zum herstellen einer bipolarplatte für eine brennstoffzelle

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CN106654315B (zh) * 2016-12-15 2019-03-05 大连理工大学 一种石墨烯增强表面的燃料电池用高性能双极板及其制备方法
DE102017204183A1 (de) 2017-03-14 2018-09-20 Robert Bosch Gmbh Bipolarplatte für eine Brennstoffzelle und Brennstoffzelle sowie Verfahren zur Herstellung einer Bipolarplatte
CN107425209B (zh) * 2017-06-20 2020-09-01 天津大学 一种铝制流场板的导电防腐涂层工艺
CN108199058B (zh) * 2017-12-15 2023-05-05 中国第一汽车股份有限公司 一种导电聚合物-石墨烯复合双极板的制备方法
CN109574004B (zh) * 2019-01-19 2022-09-20 青岛杜科新材料有限公司 膨胀石墨掺杂石墨烯制备高导电氢燃料电池双极板用低密度柔性石墨板的方法
CN109755605B (zh) * 2019-02-19 2021-04-30 中氢新能技术有限公司 基于石墨烯材料的燃料电池双极板、制备方法及甲醇重整燃料电池组
CN109904479A (zh) * 2019-02-22 2019-06-18 佛山科学技术学院 一种复合耐腐燃料电池金属双极板及其制备方法
CN111446461B (zh) * 2020-03-13 2021-05-28 浙江华熔科技有限公司 一种抗燃料电池中酸性介质腐蚀的石墨烯涂层制备方法
CN116472625A (zh) * 2020-09-28 2023-07-21 海易森汽车股份有限公司 燃料电池金属双极板的耐久性的提高
US20220102737A1 (en) * 2020-09-28 2022-03-31 Hyzon Motors Inc. Enhanced durability of fuel cell metallic bipolar plate
CN113690456B (zh) * 2021-08-06 2022-07-22 米库玻璃纤维增强塑料泰州有限责任公司 用于燃料电池的高性能石墨烯双极板及其制备方法
CN114665102A (zh) * 2022-03-21 2022-06-24 北京氢沄新能源科技有限公司 一种燃料电池的金属双极板及其制备方法
CN114824586A (zh) * 2022-04-27 2022-07-29 昆明学院 一种锗/石墨烯复合材料作为阳极的锗空气电池制备方法
CN115011160A (zh) * 2022-06-21 2022-09-06 睿得新材料科技(佛山)有限公司 导电防腐涂料及制备方法和应用
CN116072906B (zh) * 2023-02-08 2025-01-24 深圳市氢瑞燃料电池科技有限公司 一种燃料电池钛基双极板及其制备方法
CN116154204B (zh) * 2023-02-23 2023-07-25 浙江菲尔特过滤科技股份有限公司 一种燃料电池板用碳膜涂层工艺
CN118073593B (zh) * 2024-04-15 2025-05-02 苏州适新金属科技有限公司 用于金属双极板的导电稳定涂层及其制备方法

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US20100028749A1 (en) * 2008-07-29 2010-02-04 Gm Global Technology Operations, Inc. Graphene coated ss bipolar plates
US20100273095A1 (en) * 2009-04-23 2010-10-28 Gm Global Technology Operations,Inc. Method of coating a surface of a fuel cell plate
US20110017585A1 (en) * 2009-07-27 2011-01-27 Aruna Zhamu Mass production of pristine nano graphene materials
US20130130153A1 (en) * 2010-07-20 2013-05-23 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Titanium fuel cell separator
DE112013003600T5 (de) * 2012-07-20 2015-04-09 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Brennstoffzellenseparator
GB2521678A (en) * 2013-12-31 2015-07-01 Intelligent Energy Ltd Fuel cell flow plate

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CN101752561B (zh) * 2009-12-11 2012-08-22 宁波艾能锂电材料科技股份有限公司 石墨烯改性磷酸铁锂正极活性材料及其制备方法以及锂离子二次电池
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Publication number Priority date Publication date Assignee Title
US20100028749A1 (en) * 2008-07-29 2010-02-04 Gm Global Technology Operations, Inc. Graphene coated ss bipolar plates
US20100273095A1 (en) * 2009-04-23 2010-10-28 Gm Global Technology Operations,Inc. Method of coating a surface of a fuel cell plate
US20110017585A1 (en) * 2009-07-27 2011-01-27 Aruna Zhamu Mass production of pristine nano graphene materials
US20130130153A1 (en) * 2010-07-20 2013-05-23 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Titanium fuel cell separator
DE112013003600T5 (de) * 2012-07-20 2015-04-09 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Brennstoffzellenseparator
GB2521678A (en) * 2013-12-31 2015-07-01 Intelligent Energy Ltd Fuel cell flow plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022028998A1 (de) * 2020-08-04 2022-02-10 Robert Bosch Gmbh Verfahren zur reduzierung des kontaktwiderstands zwischen einer separatorplatte und einer gasdiffusionslage einer brennstoffzelle, separatorplatte
DE102020210209A1 (de) 2020-08-12 2022-02-17 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
WO2022033974A1 (de) 2020-08-12 2022-02-17 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, brennstoffzelle und verfahren zur herstellung einer bipolarplatte
DE102022108476A1 (de) 2022-04-07 2023-10-12 Ekpo Fuel Cell Technologies Gmbh Bipolarplatte, Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
DE102022214339A1 (de) * 2022-12-22 2024-06-27 Cellcentric Gmbh & Co. Kg Verfahren zum herstellen einer bipolarplatte für eine brennstoffzelle

Also Published As

Publication number Publication date
WO2016070862A1 (de) 2016-05-12
EP3216075A1 (de) 2017-09-13
CA2965576C (en) 2023-07-11
US10418643B2 (en) 2019-09-17
JP7256600B2 (ja) 2023-04-12
CN107210456A (zh) 2017-09-26
JP2018502214A (ja) 2018-01-25
EP3216075B1 (de) 2025-05-28
EP3216075C0 (de) 2025-05-28
CA2965576A1 (en) 2016-05-12
US20170309925A1 (en) 2017-10-26

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