FR2758909B1 - Electrode bipolaire pour accumulateur a electrolyte alcalin - Google Patents

Electrode bipolaire pour accumulateur a electrolyte alcalin

Info

Publication number
FR2758909B1
FR2758909B1 FR9700789A FR9700789A FR2758909B1 FR 2758909 B1 FR2758909 B1 FR 2758909B1 FR 9700789 A FR9700789 A FR 9700789A FR 9700789 A FR9700789 A FR 9700789A FR 2758909 B1 FR2758909 B1 FR 2758909B1
Authority
FR
France
Prior art keywords
conductive screen
bipolar electrode
alkaline electrolyte
collectors
dimensional
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 - Fee Related
Application number
FR9700789A
Other languages
English (en)
Other versions
FR2758909A1 (fr
Inventor
Guy Bronoel
Noelle Tassin
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.)
Laboratoires Sorapec SA
Original Assignee
Laboratoires Sorapec SA
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
Priority to FR9700789A priority Critical patent/FR2758909B1/fr
Application filed by Laboratoires Sorapec SA filed Critical Laboratoires Sorapec SA
Priority to EP97904495A priority patent/EP0901690A1/fr
Priority to CA002249473A priority patent/CA2249473A1/fr
Priority to JP10531658A priority patent/JP2000507386A/ja
Priority to KR1019980707558A priority patent/KR20000064779A/ko
Priority to PCT/FR1997/000230 priority patent/WO1998033223A1/fr
Priority to US09/142,178 priority patent/US6106974A/en
Publication of FR2758909A1 publication Critical patent/FR2758909A1/fr
Application granted granted Critical
Publication of FR2758909B1 publication Critical patent/FR2758909B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/281—Large cells or batteries with stacks of plate-like electrodes
    • H01M10/282—Large cells or batteries with stacks of plate-like electrodes with bipolar electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H01M10/044—Small-sized flat cells or batteries for portable equipment with bipolar electrodes
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H01M4/30—Pressing
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/029—Bipolar electrodes
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Linvention concerne une électrode bipolaire pour accumulateurs alcalins, comportant un écran conducteur (17), un collecteur tridimensionnel (20) comportant des aspérités (23i), plaqué sur chaque face de l'écran conducteur (17), et de la matière active remplissant les collecteurs (20) pour former respectivement les électrodes positive et négative. Selon l'invention, au moins une des faces de l'écran conducteur (17) est rainurée (18i), et les collecteurs tridimensionnels (20) sont collés sur l'écran conducteur (17) par une colle non conductrice (22) stable en présence d'un électrolyte fortement alcalin et sont en contact direct avec les faces externes de l'écran conducteur (17) via les aspérités (23i) des collecteurs tridimensionnels (20).par.
FR9700789A 1996-01-24 1997-01-24 Electrode bipolaire pour accumulateur a electrolyte alcalin Expired - Fee Related FR2758909B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9700789A FR2758909B1 (fr) 1997-01-24 1997-01-24 Electrode bipolaire pour accumulateur a electrolyte alcalin
CA002249473A CA2249473A1 (fr) 1997-01-24 1997-02-05 Electrode bipolaire pour accumulateur a electrolyte alcalin
JP10531658A JP2000507386A (ja) 1997-01-24 1997-02-05 アルカリ性電解質式蓄電池のための双極電極
KR1019980707558A KR20000064779A (ko) 1996-01-24 1997-02-05 알칼리전해질축전지용양극전극
EP97904495A EP0901690A1 (fr) 1997-01-24 1997-02-05 Electrode bipolaire pour accumulateur a electrolyte alcalin
PCT/FR1997/000230 WO1998033223A1 (fr) 1997-01-24 1997-02-05 Electrode bipolaire pour accumulateur a electrolyte alcalin
US09/142,178 US6106974A (en) 1997-01-24 1997-04-23 Bipolar electrode for battery with alkaline electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700789A FR2758909B1 (fr) 1997-01-24 1997-01-24 Electrode bipolaire pour accumulateur a electrolyte alcalin

Publications (2)

Publication Number Publication Date
FR2758909A1 FR2758909A1 (fr) 1998-07-31
FR2758909B1 true FR2758909B1 (fr) 1999-07-23

Family

ID=9502959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700789A Expired - Fee Related FR2758909B1 (fr) 1996-01-24 1997-01-24 Electrode bipolaire pour accumulateur a electrolyte alcalin

Country Status (7)

Country Link
US (1) US6106974A (fr)
EP (1) EP0901690A1 (fr)
JP (1) JP2000507386A (fr)
KR (1) KR20000064779A (fr)
CA (1) CA2249473A1 (fr)
FR (1) FR2758909B1 (fr)
WO (1) WO1998033223A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2380952A1 (fr) * 2002-04-08 2003-10-08 Jeffrey Phillips Batterie bipolaire au nickel-zinc a haut rendement, comprenant une couche mince et ayant la capacite d'effectuer la recombinaison de l'oxygene
US20080129253A1 (en) * 2006-11-03 2008-06-05 Advanced Desalination Inc. Battery energy reclamation apparatus and method thereby
KR100922878B1 (ko) * 2007-06-27 2009-10-20 에너그린(주) 반응면적 증대를 위한 니켈/아연 2차 전지용 음극판 및그의 제조방법
JP6664195B2 (ja) * 2015-11-16 2020-03-13 日本碍子株式会社 亜鉛二次電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102745A (en) * 1989-11-13 1992-04-07 Auburn University Mixed fiber composite structures
EP0587710B1 (fr) * 1991-06-13 1996-12-27 Laboratoires Sorapec Accumulateur alcalin a electrodes bipolaires et procedes de fabrication
FR2689319A1 (fr) * 1992-03-26 1993-10-01 Sorapec Electrode bipolaire pour batterie d'accumulateurs.
US5200281A (en) * 1991-11-18 1993-04-06 Westinghouse Electric Corp. Sintered bipolar battery plates
NL9102117A (nl) * 1991-12-18 1993-02-01 Stork Screens Bv Poreus metaalhoudend laminaat en werkwijze voor het vervaardigen daarvan.
US5593797A (en) * 1993-02-24 1997-01-14 Trojan Battery Company Electrode plate construction
JPH08106906A (ja) * 1994-10-05 1996-04-23 Matsushita Electric Ind Co Ltd 蓄電池用ニッケル発泡体式活物質保持基板の製造法

Also Published As

Publication number Publication date
WO1998033223A1 (fr) 1998-07-30
CA2249473A1 (fr) 1998-07-30
US6106974A (en) 2000-08-22
KR20000064779A (ko) 2000-11-06
JP2000507386A (ja) 2000-06-13
EP0901690A1 (fr) 1999-03-17
FR2758909A1 (fr) 1998-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse