KR950034881A - 원형 전지식 기밀형 니켈/수화물 저장 배터리 - Google Patents

원형 전지식 기밀형 니켈/수화물 저장 배터리 Download PDF

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Publication number
KR950034881A
KR950034881A KR1019950007177A KR19950007177A KR950034881A KR 950034881 A KR950034881 A KR 950034881A KR 1019950007177 A KR1019950007177 A KR 1019950007177A KR 19950007177 A KR19950007177 A KR 19950007177A KR 950034881 A KR950034881 A KR 950034881A
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KR
South Korea
Prior art keywords
battery
cathode
nickel
compressed
powder
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Application number
KR1019950007177A
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English (en)
Inventor
클라우스 크리스토프
쾨흘러 우베
시몬 게르트
카늘러 호스트
Original Assignee
카이저·크루거
바르타 배터리 아크티엔게젤샤프트
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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Application filed by 카이저·크루거, 바르타 배터리 아크티엔게젤샤프트 filed Critical 카이저·크루거
Publication of KR950034881A publication Critical patent/KR950034881A/ko

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Classifications

    • 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
    • H01M10/283—Cells or batteries with two cup-shaped or cylindrical collectors
    • 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
    • H01M10/345—Gastight metal hydride 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
    • H01M4/242—Hydrogen storage 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
    • H01M4/32—Nickel oxide or hydroxide 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

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

Abstract

AA 전체크기의 원형 전기형으로 Kmax=2Ah 인 기밀형 Ni/ 수화물 저장 배터리에서 두 전극극성은 분말압분체형 질량전극에 기초하며 양성 Ni(OH)2 전극은 원형 압축체(2) 점착물로 구성되고 음극은 수소-저장합금과 두 스택을 삽입분리기(5)와 함께 구성한 원통형 압축체(3)과 되며 외장캔(1) 단면을 완전히 충전하는 공축 배열을 구성한다. 원통압축체는 뚜껑(6)에 연결된 수집기 네일(7)이 전지폐쇄시 압축되는 공동(4)을 갖는다. 전지제조는 알칼리/망간 기초 전지제조(R6형)에서 나온 규격기소와 규격방법을 써서 가능하며 매우 저렴하다.

Description

원형 전지식 기밀형 니켈/수화물 저장 배터리
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 Ni/수화물 전지의 기본 제조절차를 보여주는 흐름설명도이다, 제2도는 본 발명의 Ni/수화물 전기 기소의 평면도이다, 제3도는 본 발명의 Ni/수화물 전지의 구조를 보여주는 단면도이다.

Claims (5)

  1. 수산화니켈 양극과 또한 수소-저장합금인 활성물질을 담은 음극, 또한 이들 전극을 분리하는 분리기를 구비하고 양전극은 분리기와 함게 서로 공축형으로 장착배열하고 외장캔의 단면을 완전히 충전한 분말 압분체형 질량 전극인 것을 특징으로 하는 원형 전자식 기밀형 니켈/수화물 저장 배터리.
  2. 제1항에 있어서, 양극은 원통외장재(1)속에 압축시킨 원통형-고리분발 압분체(2)를 점착물 형태로 포함하고 관형 음극을 형성하며 분리기 삽입과 함께 관형 음극 내부를 음극의 압축 활성 물질로 충전한 것을 특징으로 하는 배터리.
  3. 제2항에 있어서, 점착물을 형성하고 전류 수집기를 수용하는 중심공동(4)을 갖는 수소-저장 합금물질로 된 원통형 불말 압분체로 구성된 것을 특징으로 하는 배터리.
  4. 제3항에 있어서, 음극의 전류 수집기는 외장뚜껑(6)위에 용접된 또한 음극 중심공동속으로 압축된 네일(7)을 포함하는 것을 특징으로 하는 배터리.
  5. 제1항 내지 4항중 한 항에 있어서, 양극의 압축 분말체는 수산화니켈, 니켈금속분말 또한 코발트 금속분말이나 수산화 코발트 첨가로 만든 무수 혼합물을 함유하는 것을 특징으로 하는 배터리.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950007177A 1994-05-20 1995-03-31 원형 전지식 기밀형 니켈/수화물 저장 배터리 KR950034881A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4417732A DE4417732A1 (de) 1994-05-20 1994-05-20 Gasdichter Nickel/Hydrid-Akkumulator vom Rundzellentyp
DEP4417732.1 1994-05-20

Publications (1)

Publication Number Publication Date
KR950034881A true KR950034881A (ko) 1995-12-28

Family

ID=6518602

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950007177A KR950034881A (ko) 1994-05-20 1995-03-31 원형 전지식 기밀형 니켈/수화물 저장 배터리

Country Status (5)

Country Link
EP (1) EP0689259A1 (ko)
JP (1) JPH07320774A (ko)
KR (1) KR950034881A (ko)
CN (1) CN1115123A (ko)
DE (1) DE4417732A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749655B1 (ko) * 2005-12-20 2007-08-14 삼성에스디아이 주식회사 배터리 팩

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6150052A (en) * 1998-10-19 2000-11-21 Eveready Battery Company, Inc. Electrode for an electrochemical cell including stacked disks
JP4512301B2 (ja) * 1999-09-16 2010-07-28 パナソニック株式会社 密閉円筒型ニッケル−水素蓄電池
JP4767515B2 (ja) * 2004-09-08 2011-09-07 古河電池株式会社 ポケット式水素吸蔵合金極及びニッケル／水素蓄電池
DE102007009295A1 (de) 2007-02-16 2008-08-21 Varta Microbattery Gmbh Galvanisches Element mit hoher Kapazität

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256077A1 (de) * 1971-12-13 1973-06-20 Gould Inc Elektrodenanordnung fuer eine sekundaerzelle
DE69014185T2 (de) * 1989-09-18 1995-03-30 Toshiba Kawasaki Kk Sekundäre Nickel-Metallhydrid-Zelle.
DE69014183T2 (de) * 1989-09-18 1995-06-22 Toshiba Kawasaki Kk Nickel-Metallhydridsekundärzelle.
WO1992020111A1 (en) * 1991-05-07 1992-11-12 Battery Technologies Inc. Recombination of evolved oxygen in galvanic cells using transfer anode materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749655B1 (ko) * 2005-12-20 2007-08-14 삼성에스디아이 주식회사 배터리 팩

Also Published As

Publication number Publication date
CN1115123A (zh) 1996-01-17
DE4417732A1 (de) 1995-11-23
EP0689259A1 (de) 1995-12-27
JPH07320774A (ja) 1995-12-08

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