JPS6467878A - Airtight enclosed alkali battery - Google Patents

Airtight enclosed alkali battery

Info

Publication number
JPS6467878A
JPS6467878A JP63203965A JP20396588A JPS6467878A JP S6467878 A JPS6467878 A JP S6467878A JP 63203965 A JP63203965 A JP 63203965A JP 20396588 A JP20396588 A JP 20396588A JP S6467878 A JPS6467878 A JP S6467878A
Authority
JP
Japan
Prior art keywords
cadmium
nickel
electrode
battery
powder material
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
JP63203965A
Other languages
English (en)
Other versions
JP2677622B2 (ja
Inventor
Guraazaa Herumuuto
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Publication of JPS6467878A publication Critical patent/JPS6467878A/ja
Application granted granted Critical
Publication of JP2677622B2 publication Critical patent/JP2677622B2/ja
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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M10/34—Gastight 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
    • H01M4/24—Electrodes for alkaline 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • H01M10/526—Removing gases inside the secondary cell, e.g. by absorption by gas recombination on the electrode surface or by structuring the electrode surface to improve gas recombination
    • 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
    • H01M2004/027—Negative 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/762—Porous or perforated metallic containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP63203965A 1987-08-20 1988-08-18 気密々閉形アルカリ蓄電池 Expired - Lifetime JP2677622B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873727766 DE3727766A1 (de) 1987-08-20 1987-08-20 Gasdicht verschlossener alkalischer akkumulator
DE3727766.9 1987-08-20

Publications (2)

Publication Number Publication Date
JPS6467878A true JPS6467878A (en) 1989-03-14
JP2677622B2 JP2677622B2 (ja) 1997-11-17

Family

ID=6334121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63203965A Expired - Lifetime JP2677622B2 (ja) 1987-08-20 1988-08-18 気密々閉形アルカリ蓄電池

Country Status (10)

Country Link
US (1) US4897324A (ja)
EP (1) EP0303793B1 (ja)
JP (1) JP2677622B2 (ja)
CN (1) CN1018120B (ja)
AT (1) ATE99837T1 (ja)
AU (1) AU600383B2 (ja)
BR (1) BR8804225A (ja)
CA (1) CA1295664C (ja)
DE (2) DE3727766A1 (ja)
HK (1) HK59694A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103462C2 (de) * 1991-02-06 1998-06-04 Varta Batterie Galvanisches Element
ES2624741T3 (es) * 2004-12-10 2017-07-17 Hoppecke Batterie Systeme Gmbh Acumulador alcalino
CN106471650B (zh) * 2014-07-09 2020-01-10 瓦尔达微电池有限责任公司 二次电化学电池和充电方法
EP3178125B1 (de) * 2014-08-08 2018-09-26 VARTA Microbattery GmbH Sekundäre elektrochemische zelle auf basis von nickel / eisen
CN105514506A (zh) * 2015-12-29 2016-04-20 河南新太行电源有限公司 一种少维护镉镍蓄电池的制备工艺
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
US11552290B2 (en) 2018-07-27 2023-01-10 Form Energy, Inc. Negative electrodes for electrochemical cells

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853228A (ja) * 1971-11-08 1973-07-26
JPS60124368A (ja) * 1983-12-08 1985-07-03 Matsushita Electric Ind Co Ltd 密閉型ニッケルカドミウム蓄電池
JPS6191866A (ja) * 1984-10-11 1986-05-09 Sanyo Electric Co Ltd アルカリ蓄電池用陰極
JPS61193378A (ja) * 1985-02-20 1986-08-27 Shin Kobe Electric Mach Co Ltd ニツケル・カドミウムアルカリ蓄電池
JPS6276265A (ja) * 1985-09-28 1987-04-08 ヴアルタ・バツテリ−・アクチエンゲゼルシヤフト 気密に密閉されたボタン形ニツケル／カドミウム蓄電池

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934581A (en) * 1951-12-01 1960-04-26 Accumulatoren Fabrik Ag Electrodes for alkaline accumulators
DE1202850B (de) * 1959-09-30 1965-10-14 Sonotone Corp Gasdicht verschlossener alkalischer Akkumulator
US3438812A (en) * 1965-08-25 1969-04-15 Electrochimica Corp Rechargeable alkaline cell
US3775273A (en) * 1972-06-26 1973-11-27 Nat Defence Electrolytic process for forming cadmium electrodes
DE2340869C3 (de) * 1973-08-13 1985-02-07 Varta Batterie Ag, 3000 Hannover Positive, Nickelhydroxid als aktive Masse enthaltende Elektrode für alkalische Akkumulatoren
US3870562A (en) * 1974-06-17 1975-03-11 Gen Electric Use of Ni(OH){HD 2 {B in pressed plate electrodes
US4415636A (en) * 1975-08-22 1983-11-15 Energy Research Corporation Secondary batteries having a zinc negative electrode
DE2803151A1 (de) * 1978-01-25 1979-07-26 Varta Batterie Verfahren zur herstellung positiver ni(oh) tief 2 -presselektroden
JPH0670902B2 (ja) * 1986-01-17 1994-09-07 日本電池株式会社 アルカリ二次電池用カドミウム負極板の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4853228A (ja) * 1971-11-08 1973-07-26
JPS60124368A (ja) * 1983-12-08 1985-07-03 Matsushita Electric Ind Co Ltd 密閉型ニッケルカドミウム蓄電池
JPS6191866A (ja) * 1984-10-11 1986-05-09 Sanyo Electric Co Ltd アルカリ蓄電池用陰極
JPS61193378A (ja) * 1985-02-20 1986-08-27 Shin Kobe Electric Mach Co Ltd ニツケル・カドミウムアルカリ蓄電池
JPS6276265A (ja) * 1985-09-28 1987-04-08 ヴアルタ・バツテリ−・アクチエンゲゼルシヤフト 気密に密閉されたボタン形ニツケル／カドミウム蓄電池

Also Published As

Publication number Publication date
BR8804225A (pt) 1989-03-14
JP2677622B2 (ja) 1997-11-17
AU2111488A (en) 1989-02-23
DE3727766A1 (de) 1989-03-02
CA1295664C (en) 1992-02-11
HK59694A (en) 1994-07-08
EP0303793A2 (de) 1989-02-22
US4897324A (en) 1990-01-30
DE3886847D1 (de) 1994-02-17
CN1040709A (zh) 1990-03-21
CN1018120B (zh) 1992-09-02
EP0303793A3 (de) 1991-07-24
AU600383B2 (en) 1990-08-09
EP0303793B1 (de) 1994-01-05
ATE99837T1 (de) 1994-01-15

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