KR960006111A - 알카리 2차전지용 니켈전극의 화성방법 - Google Patents

알카리 2차전지용 니켈전극의 화성방법 Download PDF

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Publication number
KR960006111A
KR960006111A KR1019940018139A KR19940018139A KR960006111A KR 960006111 A KR960006111 A KR 960006111A KR 1019940018139 A KR1019940018139 A KR 1019940018139A KR 19940018139 A KR19940018139 A KR 19940018139A KR 960006111 A KR960006111 A KR 960006111A
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KR
South Korea
Prior art keywords
nickel electrode
battery
electrode
nickel
alkaline secondary
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Application number
KR1019940018139A
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English (en)
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KR100287119B1 (ko
Inventor
편영범
정복환
비. 라이크헬슨 엘.
Original Assignee
김광호
삼성전자 주식회사
자코프레프 비아체슬라프 게르마노비치
리겔 배터리즈 리미티드
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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사, 자코프레프 비아체슬라프 게르마노비치, 리겔 배터리즈 리미티드 filed Critical 김광호
Priority to KR1019940018139A priority Critical patent/KR100287119B1/ko
Priority to US08/506,482 priority patent/US5563008A/en
Publication of KR960006111A publication Critical patent/KR960006111A/ko
Application granted granted Critical
Publication of KR100287119B1 publication Critical patent/KR100287119B1/ko

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    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • 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
    • H01M10/288—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M4/32—Nickel oxide or hydroxide 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은 알카리 2차전지용 니켈전극의 화성방법에 관한 것으로, 좀 더 상세하게는 니켈전극을 전지용기에 조립하기 전에 니켈전극을 충전하여 니켈전극 용량까지 방전을 실시하고 연속적으로 일정한 방전조건으로 니켈전극을 과방전시킨 후, 아연전극과 함께 전지용기에 조립하여 전지의 충방전공정을 수행하므로서 니켈전극간의 특성편차를 감소시켜 균일한 특성의 전지 제조를 가능하게 하며 아연전극에 항상 일정량의 충전용량을 여유분을 형성시킬 수 있기 때문에 전지특성의 균일화를 향상시킬 수 있는 알칼리의 2차전지용 니켈전극의 화성방법에 관한 것이다.

Description

알카리 2차전지용 니켈전극의 화성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 알카리 2차전지용 니켈전극의 화성방법에 있어서, 니켈전극을 전지용기에 조립하기 전에 니켈전극을 충전하여 니켈전극 용량까지 방전을 실시하고 연속적으로 일정한 방전조건으로 니켈전극을 과방전시킨 후, 아연전극과 함께 전지용기에 조립하여 전지의 충방전공정을 수행하는 것으로 이루어지는 것을 특징으로 하는 알카리 2차전지용 니켈전극의 화성방법.
  2. 제1항에 있어서, 상기 니켈전극의 과방전 전류가 니켈전극 이론용량의 0.02~0.2이며, 과방전량은 아연전극 용량의 6~30%인 것을 특징으로 하는 알카리 2차전지용 니켈전극의 화성방법.
  3. 제1항에 있어서, 상기 전지의 충방전공정이 상기 과방전된 니켈전극과 아연전극을 전지용기에 삽입하고 전지 캡을 형성시켜 수행되는 것을 특징으로 하는 알카리 2차전지용 니켈전극의 화성방법.
    ※참고사항:최초출원 내용에 의하여 공개되는 것임.
KR1019940018139A 1994-07-26 1994-07-26 알카리 2차전지용 니켈전극의 화성방법 KR100287119B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019940018139A KR100287119B1 (ko) 1994-07-26 1994-07-26 알카리 2차전지용 니켈전극의 화성방법
US08/506,482 US5563008A (en) 1994-07-26 1995-07-25 Formation method of nickel electrode for secondary alkaline batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940018139A KR100287119B1 (ko) 1994-07-26 1994-07-26 알카리 2차전지용 니켈전극의 화성방법

Publications (2)

Publication Number Publication Date
KR960006111A true KR960006111A (ko) 1996-02-23
KR100287119B1 KR100287119B1 (ko) 2001-05-02

Family

ID=19388878

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940018139A KR100287119B1 (ko) 1994-07-26 1994-07-26 알카리 2차전지용 니켈전극의 화성방법

Country Status (2)

Country Link
US (1) US5563008A (ko)
KR (1) KR100287119B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742928B1 (fr) * 1995-12-21 1998-02-13 Samsung Electronics Co Ltd Batterie secondaire alcali-zinc

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976502A (en) * 1974-12-17 1976-08-24 Matsushita Electric Industrial Co., Ltd. Nickel-zinc alkaline storage battery
JPS5626108B2 (ko) * 1975-01-20 1981-06-16
IL50024A (en) * 1976-07-12 1979-05-31 Israel State Secondary cells
US4154908A (en) * 1977-07-08 1979-05-15 Gould Inc. Electrode configuration for alkaline battery systems
DE3072176D1 (de) * 1979-10-30 1990-05-03 Gen Motors Corp Zinkelektroden fuer nickel-zink-akkumulatoren.
US4339512A (en) * 1980-03-19 1982-07-13 General Motors Corporation Battery having electrode with hydrophilic polymer binder
US4327157A (en) * 1981-02-20 1982-04-27 The United States Of America As Represented By The Secretary Of The Navy Stabilized nickel-zinc battery
WO1984000642A1 (en) * 1982-07-27 1984-02-16 Gould Inc Sealed nickel-zinc battery
US5302475A (en) * 1991-11-12 1994-04-12 The Regents Of The University Of California Rechargeable zinc cell with alkaline electrolyte which inhibits shape change in zinc electrode
US5453336A (en) * 1991-11-12 1995-09-26 Regents Of The University Of California Rechargeable zinc cell with alkaline electrolyte which inhibits shape change in zinc electrode
US5143799A (en) * 1992-01-21 1992-09-01 Battery Technologies International, Ltd. Sealed batteries with zinc electrode
US5405714A (en) * 1992-07-31 1995-04-11 Sanyo Electric Co., Ltd. Method for activating an alkaline storage cell employing a non-sintered type nickel positive electrode

Also Published As

Publication number Publication date
KR100287119B1 (ko) 2001-05-02
US5563008A (en) 1996-10-08

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