JP2008277242A5 - - Google Patents

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Publication number
JP2008277242A5
JP2008277242A5 JP2007250462A JP2007250462A JP2008277242A5 JP 2008277242 A5 JP2008277242 A5 JP 2008277242A5 JP 2007250462 A JP2007250462 A JP 2007250462A JP 2007250462 A JP2007250462 A JP 2007250462A JP 2008277242 A5 JP2008277242 A5 JP 2008277242A5
Authority
JP
Japan
Prior art keywords
electrode
lithium secondary
groove
secondary battery
material layer
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
JP2007250462A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008277242A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007250462A priority Critical patent/JP2008277242A/ja
Priority claimed from JP2007250462A external-priority patent/JP2008277242A/ja
Publication of JP2008277242A publication Critical patent/JP2008277242A/ja
Publication of JP2008277242A5 publication Critical patent/JP2008277242A5/ja
Pending legal-status Critical Current

Links

JP2007250462A 2007-03-30 2007-09-27 リチウム二次電池用電極及びリチウム二次電池 Pending JP2008277242A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007250462A JP2008277242A (ja) 2007-03-30 2007-09-27 リチウム二次電池用電極及びリチウム二次電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007091267 2007-03-30
JP2007250462A JP2008277242A (ja) 2007-03-30 2007-09-27 リチウム二次電池用電極及びリチウム二次電池

Publications (2)

Publication Number Publication Date
JP2008277242A JP2008277242A (ja) 2008-11-13
JP2008277242A5 true JP2008277242A5 (enExample) 2010-07-22

Family

ID=40054946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007250462A Pending JP2008277242A (ja) 2007-03-30 2007-09-27 リチウム二次電池用電極及びリチウム二次電池

Country Status (1)

Country Link
JP (1) JP2008277242A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102212144B1 (ko) * 2013-05-31 2021-02-04 가부시기가이샤야스나가 비수전해질 이차전지용 전극 및 비수전해질 이차전지용 전극의 제조방법
KR102040240B1 (ko) * 2015-06-04 2019-11-04 주식회사 엘지화학 이차전지용 전극 및 그 제조방법
CN108352499B (zh) 2015-12-15 2021-12-21 株式会社Lg化学 电化学装置用电极和包括该电极的电化学装置
KR102168229B1 (ko) * 2016-02-12 2020-10-20 주식회사 엘지화학 전기화학소자용 전극 및 상기 전극을 제조하는 방법
JP7315726B2 (ja) * 2019-09-24 2023-07-26 エルジー エナジー ソリューション リミテッド パターンが形成されたリチウム‐硫黄二次電池用正極、この製造方法及びこれを含むリチウム‐硫黄二次電池
CN118281291A (zh) * 2024-03-30 2024-07-02 宁德新能源科技有限公司 二次电池及电子装置
CN118969958B (zh) * 2024-10-16 2025-03-18 南京科耐激光技术有限公司 电池极片表面微结构、制备方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09298057A (ja) * 1996-04-30 1997-11-18 Sanyo Electric Co Ltd リチウムイオン電池
JP2001176558A (ja) * 1999-12-20 2001-06-29 Toshiba Corp 非水電解液二次電池
JP5093439B2 (ja) * 2006-04-04 2012-12-12 ソニー株式会社 二次電池
JP2007311328A (ja) * 2006-04-18 2007-11-29 Hitachi Maxell Ltd 非水電解液電池

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