KR980006575A - 권취 극판군 - Google Patents

권취 극판군 Download PDF

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Publication number
KR980006575A
KR980006575A KR1019960020552A KR19960020552A KR980006575A KR 980006575 A KR980006575 A KR 980006575A KR 1019960020552 A KR1019960020552 A KR 1019960020552A KR 19960020552 A KR19960020552 A KR 19960020552A KR 980006575 A KR980006575 A KR 980006575A
Authority
KR
South Korea
Prior art keywords
electrode plate
winding
wound
plate group
positive electrode
Prior art date
Application number
KR1019960020552A
Other languages
English (en)
Other versions
KR100189808B1 (ko
Inventor
이종욱
정진동
강병현
Original Assignee
손욱
삼성전관 주식회사
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 손욱, 삼성전관 주식회사 filed Critical 손욱
Priority to KR1019960020552A priority Critical patent/KR100189808B1/ko
Priority to GB9711924A priority patent/GB2314199B/en
Priority to US08/871,249 priority patent/US5843594A/en
Priority to DE19724450.5A priority patent/DE19724450B4/de
Priority to JP15184397A priority patent/JP4727004B2/ja
Priority to FR9707195A priority patent/FR2749705B1/fr
Priority to CN97113790A priority patent/CN1111915C/zh
Publication of KR980006575A publication Critical patent/KR980006575A/ko
Application granted granted Critical
Publication of KR100189808B1 publication Critical patent/KR100189808B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/145—Liquid electrolytic capacitors
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded 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
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded 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
    • 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
    • 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
    • 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
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material
    • 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
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

본 발명은 양극판의 일단부로터 권취측 사이에 이중 세퍼레이터 조각을 갖는 원통형 전지는 전지의 단락을 방지하고, 팩킹율을 감소시켜 전지의 수명을 향상시키며, 권취시 불량율을 크게 감소시킨 우수한 전지이다.

Description

권취 극판군
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 3a도는 본 발명의 일 실시예에 따라 양극판의 시작부에 이중 세퍼레이터 조각을 삽입하여 양극판의 시작 부분을 두 개의 세퍼레이터로 절연하여 권치하기 전의 원통형 니켈.수소 전지 전극부의 평면도.
제3b도는 상기 제3a도의 니켈.수소 전지 전극부를 권치하는 작업중의 원통형 니켈.수소 전지 전극부의 단면도.
제4도는 원통형 니켈.수소 전지의 개략적인 분해 사시도.

Claims (4)

  1. 양극판과; 음극판과; 양극 단자와; 음극 단자와; 상기 양극판과 음극판 사이에 제공되는 세피레이터와; 전해질을; 포함하며, 상기 양극판과 음극판 및 세퍼레이터을 권치축을 중심으로 권취하여 형성하는 권취 극판군에 있어서, 상기 권치축과 양극판의 일단부 사이에만 이중 세퍼레이터 조각을 더욱 포함하는 것을 특징으로 하는 권취 극판군.
  2. 제1항에 있어서, 상기한 권치 극판군은 원통형 전지 또는 콘덴서인 권취극판군.
  3. 제1항에 있어서, 상기한 권치 극판군은 원통형 니켈.수소 전지인 권치 극판군.
  4. 양극 화물질 슬러리를 금속지지체 상에 도포, 건조 그리고 압연하여 양극판을 제조하는 단계와; 음극 화물질 슬러리를 금속지지체 상에 도포, 건조 그리고 압연하여 음극판을 제조하는 단계와; 세퍼레이터를 상기 양극판 및 음금판 사이에 개재하여 권취하는 단계와; 권치된 권취체를 케이스에 넣은 후 전해질을 주입하는 단계와; 상기 권취 상태로 조립된 극판과 세퍼레이터의 상축 개구부에 캡 어셈블리를 장착하는 단계를; 포함하는 권취 극판군의 제조 방법에 있어서, 상기 권취축과 양극판의 일단부 사이에 이중 세퍼레이터 조각을 더욱 제공하는 것을 특징으로 하는 권치 극판군의 제조방법.
KR1019960020552A 1996-06-10 1996-06-10 권취 극판군 KR100189808B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019960020552A KR100189808B1 (ko) 1996-06-10 1996-06-10 권취 극판군
GB9711924A GB2314199B (en) 1996-06-10 1997-06-09 A group of winding electrodes
US08/871,249 US5843594A (en) 1996-06-10 1997-06-09 Group of winding electrodes
DE19724450.5A DE19724450B4 (de) 1996-06-10 1997-06-10 Eine gewickelte Elektrodenanordnung
JP15184397A JP4727004B2 (ja) 1996-06-10 1997-06-10 円筒型電池
FR9707195A FR2749705B1 (fr) 1996-06-10 1997-06-10 Ensemble a electrodes enroulees et procede pour sa fabrication
CN97113790A CN1111915C (zh) 1996-06-10 1997-06-10 卷绕电极组和制造卷绕电极组的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020552A KR100189808B1 (ko) 1996-06-10 1996-06-10 권취 극판군

Publications (2)

Publication Number Publication Date
KR980006575A true KR980006575A (ko) 1998-03-30
KR100189808B1 KR100189808B1 (ko) 1999-06-01

Family

ID=19461263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960020552A KR100189808B1 (ko) 1996-06-10 1996-06-10 권취 극판군

Country Status (7)

Country Link
US (1) US5843594A (ko)
JP (1) JP4727004B2 (ko)
KR (1) KR100189808B1 (ko)
CN (1) CN1111915C (ko)
DE (1) DE19724450B4 (ko)
FR (1) FR2749705B1 (ko)
GB (1) GB2314199B (ko)

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JPH10125348A (ja) * 1996-10-21 1998-05-15 Japan Storage Battery Co Ltd 電 池
FR2761200B1 (fr) * 1997-03-24 1999-04-16 Alsthom Cge Alcatel Generateur electrochimique a bobineau spirale
US6165233A (en) * 1998-05-05 2000-12-26 Motorola, Inc. Method of making electrochemical cells with self-imposed stack pressure
ATE224586T1 (de) * 1999-03-04 2002-10-15 Greatbatch W Ltd Gewickelte hochleistungsbatterie
KR100322100B1 (ko) * 1999-12-08 2002-02-06 김순택 밀폐전지
KR100412093B1 (ko) * 2001-10-16 2003-12-24 삼성에스디아이 주식회사 2차 전지의 전극 젤리 롤
US7070881B2 (en) * 2001-10-18 2006-07-04 Quallion Llc Electrical battery assembly and method of manufacture
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KR100646535B1 (ko) * 2005-03-23 2006-11-23 삼성에스디아이 주식회사 리튬 이온 전지용 전극조립체와 이를 이용한 리튬 이온이차전지
JP2009152514A (ja) * 2007-12-20 2009-07-09 Jcc Engineering Co Ltd 電子部品及びその製造方法
CN101853961B (zh) * 2009-03-31 2012-07-04 比亚迪股份有限公司 一种锂离子电池的制备方法
KR102256297B1 (ko) * 2016-09-07 2021-05-26 삼성에스디아이 주식회사 이차 전지
US10903527B2 (en) * 2017-05-08 2021-01-26 Global Graphene Group, Inc. Rolled 3D alkali metal batteries and production process
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Also Published As

Publication number Publication date
DE19724450B4 (de) 2017-07-13
JPH1083827A (ja) 1998-03-31
FR2749705B1 (fr) 1999-04-09
CN1111915C (zh) 2003-06-18
GB2314199A (en) 1997-12-17
GB9711924D0 (en) 1997-08-06
GB2314199B (en) 1999-06-16
US5843594A (en) 1998-12-01
KR100189808B1 (ko) 1999-06-01
DE19724450A1 (de) 1997-12-11
JP4727004B2 (ja) 2011-07-20
CN1170244A (zh) 1998-01-14
FR2749705A1 (fr) 1997-12-12

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