KR920702036A - 재충전가능한 니켈전극을 포함한 전기화학셀 및 그 제조방법 - Google Patents

재충전가능한 니켈전극을 포함한 전기화학셀 및 그 제조방법

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KR920702036A
KR920702036A KR1019910700289A KR910700289A KR920702036A KR 920702036 A KR920702036 A KR 920702036A KR 1019910700289 A KR1019910700289 A KR 1019910700289A KR 910700289 A KR910700289 A KR 910700289A KR 920702036 A KR920702036 A KR 920702036A
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substrate
electrochemical cell
electrode
cathode
strip
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KR1019910700289A
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KR950007533B1 (ko
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제이. 카토티 아더
에프. 펜사벤 사베리오
비. 프리에 더글라스
제이. 퍼글리시 빈센트
Original Assignee
커티스 에이치. 캐스맨 쥬니어
게이츠 에너지 프러덕스 인코오포레이티드
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Publication of KR920702036A publication Critical patent/KR920702036A/ko
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Publication of KR950007533B1 publication Critical patent/KR950007533B1/ko

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Abstract

내용 없음

Description

재충전가능한 니켈전극을 포함한 전기화학셀 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 밀봉된 니켈전극을 포함한 전기화학 장치의 용기내에 설치된 것으로서 본 발명의 권취형 전극어셈블리의 일실시예에 대한 단면도이다. 제2도는 밀봉된 니켈전극을 포함한 전기화학장치의 용기내에 설치된 본 발명의 권취형 전극의 다른 실시예에 대한 단면도이다. 제3도는 밀봉된 니켈-카드뮴셀에 대하여 본 발명의 권취형 전극 어셈블리에 의해 얻어지는 증가된 전기화학셀 용량을 나타내는 그래프이다.

Claims (14)

  1. 니켈 양극전극, 전기전동성기판 및 상기 기판의 적어도 일표면에 고착된 전기화학적 활성재로 이루어진 페이스트 음극 카운터전극, 양극전극과 음극전극 사이에 개재된 분리기, 및 전해질을 구비한 밀봉된 재충전 가능한 전기 화학셀에 있어서, 페이스트 음극전극의 전기전도 기판이 실질적으로 무공성이고, 이로써 셀의 충전시 니켈 전극의 정상적인 팽창 성향이 방해되는 것을 특징으로 하는 전기 화학셀.
  2. 제1항에 있어서, 상기 기판은 무공성 시트인것을 특징으로 하는 전기화학셀.
  3. 제2항에 있어서, 상기 시트는 전기화학적 활성재와 기판사이의 접착을 강화시키는 수단을 그 표면상에 구비하는 것을 특징으로 하는 전기화학셀.
  4. 제1항에 있어서, 셀 요소들을 장착하기 위한 다부품 용기를 아울러 구비하는데, 상기 용기의 한 부품은 셀의 음극단자로서 작용하고, 상기 음극 전극의 무공성 기판의 단부는 그 표면상에 상기 전기화학적 활성재가 거의 없으며 상기 음극 셀 단자로서 작용하는 상기 용기의 부품과 전기 접촉되는 것을 특징으로 하는 전기화학셀.
  5. 제4항에 있어서, 상기 용기는 원통상이고 전극 및 분리기는 나선형으로 권취되며 외측 음극전극의 무공성 기판은 용기와 접촉되는 것을 특징으로 하는 전기화학셀.
  6. 제1항에 있어서, 페이스트 음극전극의 전기 전도성 기판은 가로치수가 그 기판 표면으로부터 니켈 양극전극의 인접표면까지의 거리의 약 20% 이하인 미세공들을 구비하는 것을 특징으로 하는 전기화학셀.
  7. 제1항에 있어서, 페이스트 음극전극의 전기전도성 기판은 가로치수가 그 기판 표면으로부터 니켈 양극전극의 인접표면까지의 거리의 약 100% 이하인 미세공들을 구비하는 것을 특징으로 하는 전기화학셀.
  8. 제1항에 있어서, 음극 카운터 전극은 카드뮴인 것을 특징으로 하는 전기 화학셀.
  9. 제8항에 있어서, 음극카운터 전극은 아연인것을 특징으로하는 전기 화학셀.
  10. 제8항에 있어서, 음극 카운터 전극은 수소인 것을 특징으로 하는 전기 화학셀.
  11. 제8항에 있어서, 음극 카운터 전극은 금속 수소화물인 것을 특징으로 하는 전기 화학셀.
  12. 재충전 가능한 니켈 전극을 포함한 전기 화학셀에서 사용되는 음극전극 플레이트 제조 방법에 있어서, 적어도 그 일부분이 무공성인 전기전도성 스트립기판을 코팅수단을 통하여 전진시키는 단계와; 스트립의 2개의 대향되는 주 표면이 그 스트립의 제1가로부를 따라 페이스트를 지탱하고 상기 주표면의 오직 하나만이 상기 스트립의 제2가로부를 따라 스페이스트를 지탱하여 베이스 기판부를 형성하도록 상기 전진하는 스트립상에 전기 화학적 활성제와 첨가물의 페이스트 혼합물을 선택적으로 도포하는 단계와; 각각의 성분 스트립의 베이스 기판부가 전기화학셀의 단자에 전기접촉되도록 형성되는, 전극으로써 적합한 복수의 성분 스트립으로 상기 페이스트 스트립을 교차 절단하는 단계와; 상기 성분 스트립으로 부터 첨가물을 제거하는 단계를 포함한 것을 특징으로 하는 음극전극 플레이트 제조 방법.
  13. 제12항에 있어서, 상기 벗겨진 기판부는 무공성인 것을 특징으로 하는 음극전극 플레이트 제조방법.
  14. 제12항에 있어서, 상기 벗겨진 기판은 무공성의 금속제 시트인 것을 특징으로 하는 음극전극 플레이트 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700289A 1989-07-20 1990-07-13 재충전가능한 니켈전극을 포함한 전기화학셀 및 그 제조방법 KR950007533B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US383376 1989-07-20
US07/383,376 US4929519A (en) 1989-07-20 1989-07-20 Wound electrode assembly for an electrochemical cell
US383,376 1989-07-20
US07/529,084 US5106707A (en) 1989-07-20 1990-05-25 Rechargeable nickel electrode containing electrochemical cell
US529,084 1990-05-25
US529084 1990-05-25
PCT/US1990/003947 WO1991001573A1 (en) 1989-07-20 1990-07-13 Rechargeable nickel electrode containing electrochemical cell and method

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KR920702036A true KR920702036A (ko) 1992-08-12
KR950007533B1 KR950007533B1 (ko) 1995-07-11

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US (1) US5106707A (ko)
EP (1) EP0436004B1 (ko)
JP (1) JPH03503820A (ko)
KR (1) KR950007533B1 (ko)
AT (1) ATE127963T1 (ko)
AU (1) AU626447B2 (ko)
BR (1) BR9006860A (ko)
DE (1) DE69022383T2 (ko)
DK (1) DK0436004T3 (ko)
ES (1) ES2079482T3 (ko)
HK (1) HK1005049A1 (ko)
WO (1) WO1991001573A1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3097347B2 (ja) * 1992-09-18 2000-10-10 松下電器産業株式会社 ニッケル・水素蓄電池
CN1091553A (zh) * 1992-11-20 1994-08-31 国家标准公司 电池电极的基质及其制造方法
US5290640A (en) * 1993-03-10 1994-03-01 Acme Electric Corporation Sealed rechargeable battery
US5525423A (en) * 1994-06-06 1996-06-11 Memtec America Corporation Method of making multiple diameter metallic tow material
US5584109A (en) * 1994-06-22 1996-12-17 Memtec America Corp. Method of making a battery plate
US5569554A (en) * 1994-09-15 1996-10-29 Acme Electric Corporation Sealed rechargeable battery with stabilizer
SE9504022L (sv) * 1995-11-14 1997-05-15 Ni Me Hydrid Ab Sätt att hos en sluten battericell åstadkomma inre elektrisk anslutning
US6027835A (en) * 1996-12-11 2000-02-22 Fuji Film Celltec Co., Ltd. Cell electrode sheet with displaced electrode depolarizing mixes
TW369734B (en) * 1997-03-12 1999-09-11 Sanyo Electric Co Cubical battery
JP3932653B2 (ja) * 1998-03-10 2007-06-20 ソニー株式会社 非水電解液二次電池
JP2000285956A (ja) * 1999-03-30 2000-10-13 Sanyo Electric Co Ltd 円筒型アルカリ蓄電池
FR2824187B1 (fr) * 2001-04-30 2006-08-04 Cit Alcatel Electrode non-frittee au nickel
JP3851153B2 (ja) * 2001-11-30 2006-11-29 三洋電機株式会社 電池及びその製造方法
US7910855B2 (en) * 2005-09-23 2011-03-22 Lasx Industries, Inc. No gap laser welding of coated steel
JP6197639B2 (ja) * 2013-12-25 2017-09-20 三洋電機株式会社 円筒形電池
WO2024034132A1 (ja) * 2022-08-12 2024-02-15 Fdk株式会社 亜鉛電池用負極及び亜鉛電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197468A (en) * 1967-09-26 1970-07-08 Alkaline Batteries Ltd Improvements Relating to Electric Batteries
US4460666A (en) * 1981-11-24 1984-07-17 Dinkler Leonard R Coated substrate, preparation thereof, and use thereof
US4565752A (en) * 1984-12-24 1986-01-21 Gte Government Systems Corporation Electrochemical cell having wound electrode structures
US4761352A (en) * 1985-05-17 1988-08-02 Eastman Kodak Company Accordian folded electrode assembly
US4664989A (en) * 1985-10-03 1987-05-12 Union Carbide Corporation Liquid cathode cell system employing a coiled electrode assembly
US4892796A (en) * 1988-08-26 1990-01-09 Altus Corporation Positive current collector for lithium secondary system

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Publication number Publication date
EP0436004A1 (en) 1991-07-10
DK0436004T3 (da) 1995-11-06
KR950007533B1 (ko) 1995-07-11
JPH03503820A (ja) 1991-08-22
EP0436004B1 (en) 1995-09-13
ES2079482T3 (es) 1996-01-16
DE69022383D1 (de) 1995-10-19
US5106707A (en) 1992-04-21
DE69022383T2 (de) 1996-03-07
AU6142890A (en) 1991-02-22
WO1991001573A1 (en) 1991-02-07
BR9006860A (pt) 1991-08-06
HK1005049A1 (en) 1998-12-18
AU626447B2 (en) 1992-07-30
ATE127963T1 (de) 1995-09-15

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