JPH0279566U - - Google Patents

Info

Publication number
JPH0279566U
JPH0279566U JP1988158455U JP15845588U JPH0279566U JP H0279566 U JPH0279566 U JP H0279566U JP 1988158455 U JP1988158455 U JP 1988158455U JP 15845588 U JP15845588 U JP 15845588U JP H0279566 U JPH0279566 U JP H0279566U
Authority
JP
Japan
Prior art keywords
electrode plate
secondary battery
aqueous electrolyte
electrolyte secondary
outer diameter
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
JP1988158455U
Other languages
English (en)
Other versions
JP2503541Y2 (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 JP1988158455U priority Critical patent/JP2503541Y2/ja
Publication of JPH0279566U publication Critical patent/JPH0279566U/ja
Application granted granted Critical
Publication of JP2503541Y2 publication Critical patent/JP2503541Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第１図は本考案を適用した円筒型の非水電解液
二次電池の一構成例を一部破断して示す断面図で
ある。第２図は巻回体の一部を破断して示す横断
面図である。第３図はかかる構成の非水電解液二
次電池における巻回体の内径と外径の比と放電容
量の関係を示す特性図である。第４図は負極板の
幅を正極板の幅よりも大きくしたときの円筒型の
非水電解液二次電池の一構成例を一部破断して示
す断面図である。第５図は第４図の非水電解液二
次電池における負極板の幅と正極板の幅の差と放
電容量の関係を示す特性図である。 １……巻回体、２……電解液、３……電池缶、
４……ガスケツト、６……負極板、７……正極板
、８ａ，８ｂ……セパレータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 負極板と正極板とがセパレータを介して渦巻き
    状に積層巻回された巻回体と電解液とが電池缶内
    に収納されてなる非水電解液二次電池において、 上記巻回体の外径をＤ、内径をｄとしたときに
    、これら内径と外径の比ｄ／Ｄが０．１＜ｄ／Ｄ
    ＜０．５であることを特徴とする非水電解液二次
    電池。
JP1988158455U 1988-12-07 1988-12-07 非水電解液二次電池 Expired - Lifetime JP2503541Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988158455U JP2503541Y2 (ja) 1988-12-07 1988-12-07 非水電解液二次電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988158455U JP2503541Y2 (ja) 1988-12-07 1988-12-07 非水電解液二次電池

Publications (2)

Publication Number Publication Date
JPH0279566U true JPH0279566U (ja) 1990-06-19
JP2503541Y2 JP2503541Y2 (ja) 1996-07-03

Family

ID=31438800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988158455U Expired - Lifetime JP2503541Y2 (ja) 1988-12-07 1988-12-07 非水電解液二次電池

Country Status (1)

Country Link
JP (1) JP2503541Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006156007A (ja) * 2004-11-26 2006-06-15 Matsushita Electric Ind Co Ltd 円筒形リチウムイオン二次電池
CN111052490A (zh) * 2017-10-30 2020-04-21 松下知识产权经营株式会社 非水电解质二次电池

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5018173B2 (ja) * 2006-06-27 2012-09-05 ソニー株式会社 リチウムイオン二次電池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176068A (ja) * 1986-01-29 1987-08-01 Showa Denko Kk 円筒状ポリマ−電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176068A (ja) * 1986-01-29 1987-08-01 Showa Denko Kk 円筒状ポリマ−電池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006156007A (ja) * 2004-11-26 2006-06-15 Matsushita Electric Ind Co Ltd 円筒形リチウムイオン二次電池
CN111052490A (zh) * 2017-10-30 2020-04-21 松下知识产权经营株式会社 非水电解质二次电池
CN111052490B (zh) * 2017-10-30 2023-10-17 松下知识产权经营株式会社 非水电解质二次电池

Also Published As

Publication number Publication date
JP2503541Y2 (ja) 1996-07-03

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term