FR2971091B1 - Plaque collectrice de courant pour pile a combustible, comportant des bords amincis - Google Patents

Plaque collectrice de courant pour pile a combustible, comportant des bords amincis

Info

Publication number
FR2971091B1
FR2971091B1 FR1150828A FR1150828A FR2971091B1 FR 2971091 B1 FR2971091 B1 FR 2971091B1 FR 1150828 A FR1150828 A FR 1150828A FR 1150828 A FR1150828 A FR 1150828A FR 2971091 B1 FR2971091 B1 FR 2971091B1
Authority
FR
France
Prior art keywords
edges
fuel cell
collector plate
current collector
tapered
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.)
Active
Application number
FR1150828A
Other languages
English (en)
Other versions
FR2971091A1 (fr
Inventor
Xavier Glipa
Francis Roy
Eric Pinton
Pascal Schott
Sylvie Begot
Fabien Harel
Canut Jean Marc Le
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.)
Stellantis Auto Sas Fr
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Peugeot Citroen Automobiles SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Peugeot Citroen Automobiles SA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1150828A priority Critical patent/FR2971091B1/fr
Publication of FR2971091A1 publication Critical patent/FR2971091A1/fr
Application granted granted Critical
Publication of FR2971091B1 publication Critical patent/FR2971091B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
FR1150828A 2011-02-02 2011-02-02 Plaque collectrice de courant pour pile a combustible, comportant des bords amincis Active FR2971091B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1150828A FR2971091B1 (fr) 2011-02-02 2011-02-02 Plaque collectrice de courant pour pile a combustible, comportant des bords amincis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150828A FR2971091B1 (fr) 2011-02-02 2011-02-02 Plaque collectrice de courant pour pile a combustible, comportant des bords amincis

Publications (2)

Publication Number Publication Date
FR2971091A1 FR2971091A1 (fr) 2012-08-03
FR2971091B1 true FR2971091B1 (fr) 2013-12-20

Family

ID=44259831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150828A Active FR2971091B1 (fr) 2011-02-02 2011-02-02 Plaque collectrice de courant pour pile a combustible, comportant des bords amincis

Country Status (1)

Country Link
FR (1) FR2971091B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056535C2 (de) * 2000-11-15 2003-06-12 Mtu Friedrichshafen Gmbh Brennstoffzellenanordnung
CA2535830A1 (fr) * 2003-08-15 2005-02-24 Hydrogenics Corporation Plaque terminale destinee a une pile d'elements electrochimiques
FR2887691B1 (fr) * 2005-06-28 2007-09-14 Peugeot Citroen Automobiles Sa Plaque monopolaire d'extremite d'une pile a combustible et pile a combustible comprenant une telle plaque
JP5023742B2 (ja) * 2007-03-07 2012-09-12 トヨタ車体株式会社 固体高分子型燃料電池
KR20090042000A (ko) * 2007-10-25 2009-04-29 주식회사 동진쎄미켐 탄성구조를 갖는 전류집전체를 구비한 연료전지 스택

Also Published As

Publication number Publication date
FR2971091A1 (fr) 2012-08-03

Similar Documents

Publication Publication Date Title
BR112012004694A2 (pt) bateria
MX340420B (es) Batería secundaria de electrolito no acuoso.
EP2132806A4 (fr) Batterie microarchitecturée déposée
PH12017500654A1 (en) Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
WO2009103029A3 (fr) Electrodes comprenant des électrolytes polymères solides
JP2010524177A5 (fr)
EP2500972A4 (fr) Batterie secondaire au lithium ayant une structure à pattes conductrices multidirectionnelles
WO2009060564A1 (fr) Accumulateur et procédé de fabrication de cet accumulateur
WO2010062708A3 (fr) Électrodes conductrices transparentes hybrides
WO2011057074A3 (fr) Matériau d'électrode comprenant des matériaux composites du graphène dans un réseau de graphite
JP2012009431A5 (ja) 蓄電装置
MY159262A (en) Anisotropic thermal conduction element and manufacturing method
WO2008057765A3 (fr) Ensemble de cellules pour dispositif de stockage d'énergie utilisant un liant en ptfe dans des électrodes en charbon actif
HK1179763A1 (en) Structured particles composed of silicon or a silicon-based material and method of fabricating thereof
EP2088637A3 (fr) Dispositif de stockage électrique
EP2337137A3 (fr) Batterie rechargeable
MX2010004204A (es) Electrodo con rejilla de resistencia reducida y dispositivo hibrido de almacenamiento de energia que contiene al mismo.
ATE549758T1 (de) Sekundärbatterie
JP2012178252A5 (fr)
MY158978A (en) Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode
JP2013065552A5 (fr)
IL188982A0 (en) Multilayered electrochemical energy storage device and method of manufacture
WO2012036519A3 (fr) Electrode pour une batterie rechargeable au magnésium et batterie rechargeable au magnésium comprenant celle-ci
WO2013078027A3 (fr) Cellule électrochimique comprenant des cathodes adjacentes
EP2416434A4 (fr) Batterie secondaire et système de batterie

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERG, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423

Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERG, FR

Effective date: 20240423