JPH0466767U - - Google Patents

Info

Publication number
JPH0466767U
JPH0466767U JP10972090U JP10972090U JPH0466767U JP H0466767 U JPH0466767 U JP H0466767U JP 10972090 U JP10972090 U JP 10972090U JP 10972090 U JP10972090 U JP 10972090U JP H0466767 U JPH0466767 U JP H0466767U
Authority
JP
Japan
Prior art keywords
positive electrode
current collector
net
electrode mixture
lithium battery
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10972090U
Other languages
English (en)
Other versions
JP2545183Y2 (ja
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 filed Critical
Priority to JP1990109720U priority Critical patent/JP2545183Y2/ja
Publication of JPH0466767U publication Critical patent/JPH0466767U/ja
Application granted granted Critical
Publication of JP2545183Y2 publication Critical patent/JP2545183Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Cell Electrode Carriers And Collectors (AREA)
  • Primary Cells (AREA)

Description

【図面の簡単な説明】
第1図はこの考案にかかるコイン形リチウム電
池の組立完成状態を示す断面図、第2図A,Bは
この考案による集電ネツトの正極缶に対するスポ
ツト溶接状態を示す平面図、第3図A〜Cは従来
における集電ネツトの正極缶に対するスポツト溶
接状態を示す平面図である。 10……集電ネツト、12……正極缶、14…
…正極合剤、16……セパレータ、18……リチ
ウム負極、22……端子板、24……スポツト溶
接。

Claims (1)

  1. 【実用新案登録請求の範囲】 正極缶の内底面中央にスポツト溶接された集電
    ネツトと、この集電ネツト上に圧着された正極合
    剤と、この正極合剤上にセパレータを介して積層
    されたリチウム負極と、非水電解液と、前記正極
    缶を封口する端子板とを備えた偏平形リチウム電
    池において、 前記集電ネツトに対するスポツト溶接箇所を、
    前記集電ネツトの周縁部の一部としたことを特徴
    とする偏平形リチウム電池。
JP1990109720U 1990-10-22 1990-10-22 偏平形リチウム電池 Expired - Lifetime JP2545183Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990109720U JP2545183Y2 (ja) 1990-10-22 1990-10-22 偏平形リチウム電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990109720U JP2545183Y2 (ja) 1990-10-22 1990-10-22 偏平形リチウム電池

Publications (2)

Publication Number Publication Date
JPH0466767U true JPH0466767U (ja) 1992-06-12
JP2545183Y2 JP2545183Y2 (ja) 1997-08-25

Family

ID=31856962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990109720U Expired - Lifetime JP2545183Y2 (ja) 1990-10-22 1990-10-22 偏平形リチウム電池

Country Status (1)

Country Link
JP (1) JP2545183Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076894A1 (ja) * 2012-11-19 2014-05-22 パナソニック株式会社 扁平形電池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220254A (ja) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd 再充電可能なリチウム電池
JPS6222371A (ja) * 1985-07-22 1987-01-30 Matsushita Electric Ind Co Ltd 有機電解質電池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220254A (ja) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd 再充電可能なリチウム電池
JPS6222371A (ja) * 1985-07-22 1987-01-30 Matsushita Electric Ind Co Ltd 有機電解質電池

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076894A1 (ja) * 2012-11-19 2014-05-22 パナソニック株式会社 扁平形電池
JP6008337B2 (ja) * 2012-11-19 2016-10-19 パナソニックIpマネジメント株式会社 扁平形電池
JPWO2014076894A1 (ja) * 2012-11-19 2017-01-05 パナソニックIpマネジメント株式会社 扁平形電池
US9577238B2 (en) 2012-11-19 2017-02-21 Panasonic Intellectual Property Management Co., Ltd. Flat-shaped battery

Also Published As

Publication number Publication date
JP2545183Y2 (ja) 1997-08-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term