FR2862434B1 - Plaque bipolaire pour pile a combustible - Google Patents

Plaque bipolaire pour pile a combustible

Info

Publication number
FR2862434B1
FR2862434B1 FR0313368A FR0313368A FR2862434B1 FR 2862434 B1 FR2862434 B1 FR 2862434B1 FR 0313368 A FR0313368 A FR 0313368A FR 0313368 A FR0313368 A FR 0313368A FR 2862434 B1 FR2862434 B1 FR 2862434B1
Authority
FR
France
Prior art keywords
fuel cell
bipolar plate
bipolar
plate
fuel
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
Application number
FR0313368A
Other languages
English (en)
Other versions
FR2862434A1 (fr
Inventor
Marielle Marchand
Anna Maria Morgante
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0313368A priority Critical patent/FR2862434B1/fr
Publication of FR2862434A1 publication Critical patent/FR2862434A1/fr
Application granted granted Critical
Publication of FR2862434B1 publication Critical patent/FR2862434B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
FR0313368A 2003-11-14 2003-11-14 Plaque bipolaire pour pile a combustible Expired - Lifetime FR2862434B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0313368A FR2862434B1 (fr) 2003-11-14 2003-11-14 Plaque bipolaire pour pile a combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313368A FR2862434B1 (fr) 2003-11-14 2003-11-14 Plaque bipolaire pour pile a combustible

Publications (2)

Publication Number Publication Date
FR2862434A1 FR2862434A1 (fr) 2005-05-20
FR2862434B1 true FR2862434B1 (fr) 2006-11-24

Family

ID=34508478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313368A Expired - Lifetime FR2862434B1 (fr) 2003-11-14 2003-11-14 Plaque bipolaire pour pile a combustible

Country Status (1)

Country Link
FR (1) FR2862434B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879353B1 (fr) * 2004-12-10 2013-08-02 Renault Sas Plaque bipolaire comportant un sillon qui s'etend selon une double spirale et qui comporte un segment retiligne agence dans la zone centrale de la spirale
KR100981574B1 (ko) * 2008-05-26 2010-09-10 삼성에스디아이 주식회사 연료전지용 세퍼레이터 및 이를 이용하는 연료전지 스택

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048634A (en) * 1997-06-18 2000-04-11 H Power Corporation Fuel cell using water-soluble fuel
JP2002237316A (ja) * 2001-02-08 2002-08-23 Kawasaki Heavy Ind Ltd 燃料電池ガス流路構造
JP3804503B2 (ja) * 2001-09-28 2006-08-02 日産自動車株式会社 燃料電池セパレータ

Also Published As

Publication number Publication date
FR2862434A1 (fr) 2005-05-20

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