CA2156489A1 - Construction de plaque-electrode - Google Patents

Construction de plaque-electrode

Info

Publication number
CA2156489A1
CA2156489A1 CA2156489A CA2156489A CA2156489A1 CA 2156489 A1 CA2156489 A1 CA 2156489A1 CA 2156489 A CA2156489 A CA 2156489A CA 2156489 A CA2156489 A CA 2156489A CA 2156489 A1 CA2156489 A1 CA 2156489A1
Authority
CA
Canada
Prior art keywords
layer
corrosion resistant
core member
resistant layer
side active
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.)
Granted
Application number
CA2156489A
Other languages
English (en)
Other versions
CA2156489C (fr
Inventor
William B. Brecht
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.)
Trojan Battery Co LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2156489A1 publication Critical patent/CA2156489A1/fr
Application granted granted Critical
Publication of CA2156489C publication Critical patent/CA2156489C/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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/18—Lead-acid accumulators 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Inert Electrodes (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

Une électrode de batterie (12), destinée à être utilisée dans une batterie bipolaire électrolytique (10), comprend un noyau à structure rigide et conducteur d'électricité (18), au moins une couche résistant à la corrosion (20), une couche intermédiaire (22), une couche active du côté positif (14) et une couche active du côté négatif (26). La couche résistant à la corrosion (20) se trouve en contact étroit avec une surface du noyau (18) et la couche intermédiaire (22) entre lesquelles elle est placée. Cette couche résistant à la corrosion comprend un matériau qui peut participer à une réaction électrochimique corrosive avec le matériau de la couche active positive, mais avec moins d'efficacité que la couche intermédiaire. Cette dernière (22) se trouve entre la couche résistant à la corrosion (20) et la couche active du côté positif (14), en contact étroit avec elles. Le matériau actif du côté négatif (26) se trouve en contact étroit avec la surface du noyau opposée à l'autre surface du noyau qui porte la couche résistant à la corrosion. Les marges de l'électrode sont connectées à des composants non conducteurs (30) de la batterie qui permettent d'espacer plusieurs électrodes. Ces connexions se font par des parties de surface marginales des électrodes (40) dont les oxydes (36) ont été éliminés. Ces connexions constituent des obturations parfaitement étanches aux fuites d'électrolyte.
CA002156489A 1993-02-24 1993-02-24 Construction de plaque-electrode Expired - Fee Related CA2156489C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/001714 WO1994019837A1 (fr) 1993-02-24 1993-02-24 Fabrication d'un element d'electrode

Publications (2)

Publication Number Publication Date
CA2156489A1 true CA2156489A1 (fr) 1994-09-01
CA2156489C CA2156489C (fr) 1999-06-29

Family

ID=22236356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002156489A Expired - Fee Related CA2156489C (fr) 1993-02-24 1993-02-24 Construction de plaque-electrode

Country Status (8)

Country Link
EP (1) EP0687386A4 (fr)
JP (1) JPH08506926A (fr)
KR (1) KR100291135B1 (fr)
AU (1) AU668547B2 (fr)
CA (1) CA2156489C (fr)
MX (1) MX9401371A (fr)
TW (2) TW237567B (fr)
WO (1) WO1994019837A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742913B1 (fr) * 1995-12-26 1998-02-13 Corning Inc Nouveau materiau electriquement conducteur et substrat d'electrode bipolaire pour accumulateur plomb/acide en ce materiau
WO2006092060A1 (fr) * 2005-03-04 2006-09-08 Vizon Scitec Inc. Procédé pour améliorer la performance d'un accumulateur au plomb
DE102005038064A1 (de) * 2005-08-10 2007-02-15 Deutsche Exide Gmbh Elektrodengitter
US7985498B2 (en) 2007-05-30 2011-07-26 Samsung Sdi Co., Ltd. Lithium secondary battery
WO2009037746A1 (fr) * 2007-09-19 2009-03-26 Shin-Kobe Electric Machinery Co., Ltd. Batterie bipolaire
US20170005338A1 (en) * 2015-07-01 2017-01-05 Giga Amps UK Limited Electrical storage batteries
KR102121177B1 (ko) * 2016-04-18 2020-06-10 로베르트 보쉬 게엠베하 전극 분리 프레임을 포함하는 전기화학 전지
WO2018179079A1 (fr) * 2017-03-28 2018-10-04 日立化成株式会社 Batterie secondaire
EP3480867B1 (fr) * 2017-11-03 2023-06-28 Advanced Battery Concepts, LLC Assemblage des batteries bipolaires
JPWO2022070791A1 (fr) * 2020-09-30 2022-04-07
CN113013558B (zh) * 2020-12-25 2023-04-25 连云港普利特电子科技有限公司 一种双极电池极耳及其生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694099A (en) * 1952-11-21 1954-11-09 Gould National Batteries Inc Lead-acid battery grid
CA1051512A (fr) * 1973-05-23 1979-03-27 Royce E. Biddick Electrode bipolaire utilisant un substrat de plastique electriquement conducteur contenant du carbone vitreux
SU635540A1 (ru) * 1977-07-08 1978-11-30 Предприятие П/Я Г-4036 Способ изготовлени решетки дл электрода свинцоыого аккумул тора
JPS54124236A (en) * 1978-03-17 1979-09-27 Sanyo Electric Co Vethod of producing grid elemint for storage battery plate
US4447509A (en) * 1981-11-16 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Pre-plated reactive diffusion-bonded battery electrode plaques
US4761356A (en) * 1985-02-26 1988-08-02 Matsushita Electric Industrial Co., Ltd. Grid for lead storage batteries
US4939051A (en) * 1986-06-05 1990-07-03 Matsushita Electric Industrial Co., Ltd. Grid for use in lead acid batteries and process for producing same
US5143806A (en) * 1989-05-02 1992-09-01 Globe-Union Inc. Process for forming barium metaplumbate
DE3922424C2 (de) * 1989-07-07 1994-02-03 Hagen Batterie Ag Elektrode für elektrochemische Zellen und Verfahren zur Herstellung einer Gitterplatte für eine Elektrode

Also Published As

Publication number Publication date
WO1994019837A1 (fr) 1994-09-01
JPH08506926A (ja) 1996-07-23
TW237567B (fr) 1995-01-01
MX9401371A (es) 1994-08-31
AU3733993A (en) 1994-09-14
CA2156489C (fr) 1999-06-29
EP0687386A1 (fr) 1995-12-20
EP0687386A4 (fr) 2000-09-06
KR960701486A (ko) 1996-02-24
AU668547B2 (en) 1996-05-09
KR100291135B1 (ko) 2001-06-01
TW364667U (en) 1999-07-11

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Legal Events

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EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20050224