JP2004079398A - コイン形リチウム一次電池 - Google Patents

コイン形リチウム一次電池 Download PDF

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Publication number
JP2004079398A
JP2004079398A JP2002240136A JP2002240136A JP2004079398A JP 2004079398 A JP2004079398 A JP 2004079398A JP 2002240136 A JP2002240136 A JP 2002240136A JP 2002240136 A JP2002240136 A JP 2002240136A JP 2004079398 A JP2004079398 A JP 2004079398A
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JP
Japan
Prior art keywords
battery
positive electrode
battery case
concave portion
discharge
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.)
Pending
Application number
JP2002240136A
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English (en)
Japanese (ja)
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JP2004079398A5 (https=
Inventor
Shinichi Waki
新一 脇
堅一 ▲高▼田
Kenichi Takada
Nobuharu Koshiba
信晴 小柴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2002240136A priority Critical patent/JP2004079398A/ja
Publication of JP2004079398A publication Critical patent/JP2004079398A/ja
Publication of JP2004079398A5 publication Critical patent/JP2004079398A5/ja
Pending legal-status Critical Current

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    • Y02E60/12—

Landscapes

  • Primary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2002240136A 2002-08-21 2002-08-21 コイン形リチウム一次電池 Pending JP2004079398A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002240136A JP2004079398A (ja) 2002-08-21 2002-08-21 コイン形リチウム一次電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002240136A JP2004079398A (ja) 2002-08-21 2002-08-21 コイン形リチウム一次電池

Publications (2)

Publication Number Publication Date
JP2004079398A true JP2004079398A (ja) 2004-03-11
JP2004079398A5 JP2004079398A5 (https=) 2005-11-04

Family

ID=32022997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002240136A Pending JP2004079398A (ja) 2002-08-21 2002-08-21 コイン形リチウム一次電池

Country Status (1)

Country Link
JP (1) JP2004079398A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017010627A (ja) * 2015-06-17 2017-01-12 セイコーインスツル株式会社 電気化学セル
CN107104206A (zh) * 2017-06-06 2017-08-29 惠州亿纬锂能股份有限公司 一种硬壳电池壳体密封结构及其加工工艺

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017010627A (ja) * 2015-06-17 2017-01-12 セイコーインスツル株式会社 電気化学セル
US11050080B2 (en) 2015-06-17 2021-06-29 Seiko Instruments Inc. Electrochemical cell
CN107104206A (zh) * 2017-06-06 2017-08-29 惠州亿纬锂能股份有限公司 一种硬壳电池壳体密封结构及其加工工艺
CN107104206B (zh) * 2017-06-06 2019-11-12 惠州亿纬锂能股份有限公司 一种硬壳电池壳体密封结构及其加工工艺

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