KR870002673A - 봉합성이 개선된 전기화학적 알칼리전지 - Google Patents

봉합성이 개선된 전기화학적 알칼리전지 Download PDF

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Publication number
KR870002673A
KR870002673A KR1019850005913A KR850005913A KR870002673A KR 870002673 A KR870002673 A KR 870002673A KR 1019850005913 A KR1019850005913 A KR 1019850005913A KR 850005913 A KR850005913 A KR 850005913A KR 870002673 A KR870002673 A KR 870002673A
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electrochemical
metal container
alkali
alkaline
battery
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KR1019850005913A
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스티이본 쿨리버어트 그레고리
해리 켄연 케니스
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레이먼드 엘 밸포어
레이오백 코오포레이션
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Publication of KR870002673A publication Critical patent/KR870002673A/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
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • 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
    • H01M50/183—Sealing members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Sealing Material Composition (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Primary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

내용 없음

Description

봉합성이 개선된 전기화학적 알칼리전지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 조립된 원통형 알칼리 전지에 대한 도면이다.
* 도면의 주요부분에 대한 부호의 설명
1 : 음전류 콜렉터 2 : 양전류 콜렉트
3 : 마이너스극 4 : 분리기
5 : 플러스곡 환상고리 6 : 봉합원판
7 : 절연세척기 8 : 접촉 스프링
9 : 만단 캡 10 : 비이드
11 : 강철외피 12 : 절연관
13 : 말단 캡 14 : 코우팅

Claims (27)

  1. 양전류 콜렉터로서 작용하며 내(耐) 알칼리성 플라스틱 코우팅이 피복된 금속용기와 플라스틱 봉합부재사이에 배치된 봉합제로 이루어진 봉합수단을 갖는 전기화학적 알칼리 전지.
  2. 제1항에 있어서, 봉합제가 역청인 전기화학적 알칼리전지.
  3. 제1항에 있어서, 봉합부재가 폴리프로필렌 또는 나일론인 전기화학적 알칼리전지.
  4. 제1항에 있어서, 금속용기가 비도금 강철인 전기화학적 알칼리전지.
  5. 제1항에 있어서, 플라스틱 코우팅이 전도성인 전기화학적 알칼리전지.
  6. 제1항에 있어서, 플라스틱 코우팅이 전도성 충전제를 함유하는 전기화학적 알칼리전지.
  7. 제6항에 있어서, 전도성 충전제가 탄소인 전기화학적 알칼리전지.
  8. 제7항에 있어서, 플라스틱 코우팅의 찬소 중량퍼센트가 40까지의 전기화학적 알칼리전지.
  9. 제1항에 있어서, 플라스틱 코우팅의 두께가 0.00025cm 내지 0.0051cm인 전기화학적 알칼리전지.
  10. 제9항에 있어서, 플라스틱 코우팅의 두께가 0.0015cm 내지 0.0020cm인 전기화학적 알칼리전지.
  11. 제1항에 있어서, 봉합제와 금속용기가 접촉하는 부위에만 플라스틱 코우팅이 피복되는 전기화학적 알칼리전지.
  12. 하기 (a)-(d)로 구성되는, 전기화학적 알칼리전지의 제조방법 : (a) 양전류 콜렉터로서 작용하는 금속용기의 내부표면에 내알칼리성 중합체수지를 피복시키고 ;(b) 중합체 수지 코우팅을 건조시킴으로써 상기 금속용기의 표면상에 내알칼리성 플라스틱막을 형성시키고 ; (c) 상기 금속용기내에 알칼리전지 성분들을 집어 넣고 : (d) 상기 금속용기의 열린 단부에 주름을 잡은 직후에 플라스틱 봉합부재와 상기 금속용기 사이에 봉합제를 배치함으로써 알칼리전지를 봉한다.
  13. 제12항에 있어서, 상기 내알칼리성 중합체 수지가 용매에 용해된 중합체결합제로 구성되는 방법.
  14. 제13항에 있어서, 용매를 고온하에 중합체수지로부터 증발시키는 방법.
  15. 제13항에 있어서, 중합체 결합제가 알칼리 전해액에 용해되지 않는 방법
  16. 제13항에 있어서, 중합체 결합제가 알칼리전해액에 의해서 가수분해 또는 산화되지 않는 방법.
  17. 제12항에 있어서, 용매가 상기 금속용기의 표면을 적시는 방법.
  18. 제12항에 있어서, 봉합제가 역청인 방법.
  19. 제12항에 있어서, 봉합부재가 폴리프로필렌 또는 나일론인 방법.
  20. 제12항에 있어서, 상기 금속용기가 강철인 방법.
  21. 제13항에 있어서, 상기 중합체 결합제가 전도성인 방법.
  22. 제13항에 있어서, 전도성 충전제가 상기 결합제에 첨가되는 방법.
  23. 제22항에 있어서 상기 전도성 충전제가 아세틸렌블랙, 카본블랙 및 흑연으로 이루어지는 군에서 선택된 전도성 탄성입자인 방법.
  24. 제23항에 있어서, 플라스틱막의 탄소 중량 퍼센트가 40까지 되도록 전도성 탄소입자를 중합체 결합제에 첨가하는 방법.
  25. 제12항에 있어서, 봉합제와 금속용기가 접촉하는 부위에서만 중합체 수지가 금속용기에 적용되는 방법.
  26. 제12항에 있어서, 플라스틱막의 두께가 0.00025cm 내지 0.0051cm인 방법.
  27. 제26항에 있어서, 플라스틱막의 두께가 0.0015cm 내지 0.0020cm인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850005913A 1984-07-17 1985-08-16 봉합성이 개선된 전기화학적 알칼리전지 KR870002673A (ko)

Applications Claiming Priority (2)

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US641739 1984-07-17
US64173984A 1984-08-17 1984-08-17

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KR870002673A true KR870002673A (ko) 1987-04-06

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Country Status (11)

Country Link
US (1) US4816355A (ko)
EP (1) EP0173187B1 (ko)
JP (1) JPS61114465A (ko)
KR (1) KR870002673A (ko)
BR (1) BR8503917A (ko)
CA (1) CA1265189A (ko)
DE (1) DE3582205D1 (ko)
DK (1) DK368485A (ko)
ES (1) ES8705707A1 (ko)
IL (1) IL76084A0 (ko)
NO (1) NO853224L (ko)

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US5332633A (en) * 1993-03-16 1994-07-26 Duracell Inc. Cell sealant
JP3475527B2 (ja) * 1993-12-14 2003-12-08 松下電器産業株式会社 円筒形空気電池
US5744697A (en) * 1995-08-16 1998-04-28 J And N Associates, Inc. Gas sensor with conductive housing portions
US6265104B1 (en) 1999-08-13 2001-07-24 The Gillette Company Hot-melt seal for metal-air battery
US6305214B1 (en) 1999-08-26 2001-10-23 Sensor Tek, Llc Gas sensor and methods of forming a gas sensor assembly
US6479188B1 (en) 1999-10-13 2002-11-12 The Gillette Company Cathode tube and method of making the same
EP1278253B1 (en) * 2001-07-19 2013-05-08 Greatbatch Ltd. Insulative component for an electrochemical cell
US7049027B2 (en) * 2003-02-05 2006-05-23 Itt Manufacturing Enterprises, Inc. Single battery housing assembly
CA2558561A1 (en) * 2005-09-06 2007-03-06 X-Cyte, Inc. Battery housing and method of manufacturing the same

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US3068313A (en) * 1958-11-19 1962-12-11 Union Carbide Corp High pressure mechanical seal gasket
US3042734A (en) * 1960-02-25 1962-07-03 Union Carbide Corp Alkaline cell closure
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JPS5657255A (en) * 1979-10-16 1981-05-19 Toshiba Corp Sealed alkaline battery
JPS56138860A (en) * 1980-04-01 1981-10-29 Hitachi Maxell Ltd Cylindrical alkaline battery
JPS57119456A (en) * 1981-01-16 1982-07-24 Seiko Instr & Electronics Ltd Sealed alkaline battery
JPS5848361A (ja) * 1981-09-17 1983-03-22 Fuji Elelctrochem Co Ltd アルカリ乾電池
US4521500A (en) * 1981-12-04 1985-06-04 Hitachi Maxell Limited Leak-proof alkaline cell
JPS58131651A (ja) * 1982-01-29 1983-08-05 Matsushita Electric Ind Co Ltd 円筒型アルカリ電池
JPS59148268A (ja) * 1983-02-14 1984-08-24 Fuji Elelctrochem Co Ltd 密閉式アルカリ電池
JP2812821B2 (ja) * 1991-07-01 1998-10-22 帝人化成株式会社 難燃性ポリカーボネート樹脂組成物
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JP2935675B2 (ja) * 1997-06-11 1999-08-16 實 内田 パチンコ機の貯留式玉供給装置

Also Published As

Publication number Publication date
EP0173187B1 (en) 1991-03-20
ES8705707A1 (es) 1987-05-01
ES546224A0 (es) 1987-05-01
EP0173187A2 (en) 1986-03-05
DK368485A (da) 1986-02-18
IL76084A0 (en) 1985-12-31
JPS61114465A (ja) 1986-06-02
DE3582205D1 (de) 1991-04-25
CA1265189A (en) 1990-01-30
NO853224L (no) 1986-02-18
DK368485D0 (da) 1985-08-13
US4816355A (en) 1989-03-28
EP0173187A3 (en) 1987-04-08
BR8503917A (pt) 1986-05-27

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