JP2008258154A5 - - Google Patents
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- JP2008258154A5 JP2008258154A5 JP2008063778A JP2008063778A JP2008258154A5 JP 2008258154 A5 JP2008258154 A5 JP 2008258154A5 JP 2008063778 A JP2008063778 A JP 2008063778A JP 2008063778 A JP2008063778 A JP 2008063778A JP 2008258154 A5 JP2008258154 A5 JP 2008258154A5
- Authority
- JP
- Japan
- Prior art keywords
- active material
- material layer
- electrode
- current collector
- measuring
- 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
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008063778A JP2008258154A (ja) | 2007-03-13 | 2008-03-13 | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007063939 | 2007-03-13 | ||
| JP2008063778A JP2008258154A (ja) | 2007-03-13 | 2008-03-13 | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008258154A JP2008258154A (ja) | 2008-10-23 |
| JP2008258154A5 true JP2008258154A5 (https=) | 2010-01-28 |
Family
ID=39759258
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009503909A Active JP4460642B2 (ja) | 2007-03-13 | 2008-03-13 | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池 |
| JP2008063778A Pending JP2008258154A (ja) | 2007-03-13 | 2008-03-13 | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009503909A Active JP4460642B2 (ja) | 2007-03-13 | 2008-03-13 | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8771874B2 (https=) |
| EP (1) | EP2124273A4 (https=) |
| JP (2) | JP4460642B2 (https=) |
| KR (1) | KR101043157B1 (https=) |
| CN (1) | CN101636863B (https=) |
| WO (1) | WO2008111315A1 (https=) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9166230B1 (en) | 2007-01-12 | 2015-10-20 | Enovix Corporation | Three-dimensional battery having current-reducing devices corresponding to electrodes |
| CN101584065B (zh) | 2007-01-12 | 2013-07-10 | 易诺维公司 | 三维电池及其制造方法 |
| US8273479B2 (en) | 2007-04-27 | 2012-09-25 | Panasonic Corporation | Negative electrode for lithium secondary cell and lithium secondary cell using the same |
| KR20110128855A (ko) * | 2009-02-10 | 2011-11-30 | 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. | 전기화학 에너지 저장기를 위한 출력 최적화 및 에너지 밀도 최적화 평면 전극 |
| US8927156B2 (en) | 2009-02-19 | 2015-01-06 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
| JP2010239122A (ja) * | 2009-03-09 | 2010-10-21 | Semiconductor Energy Lab Co Ltd | 蓄電デバイス |
| WO2011114709A1 (ja) * | 2010-03-18 | 2011-09-22 | パナソニック株式会社 | リチウム二次電池 |
| WO2011132428A1 (ja) | 2010-04-23 | 2011-10-27 | パナソニック株式会社 | リチウムイオン電池用負極およびその製造方法、ならびにリチウムイオン電池 |
| CN102449819A (zh) * | 2010-05-21 | 2012-05-09 | 松下电器产业株式会社 | 锂离子二次电池用负极及锂离子二次电池 |
| US9843027B1 (en) | 2010-09-14 | 2017-12-12 | Enovix Corporation | Battery cell having package anode plate in contact with a plurality of dies |
| US20130164611A1 (en) * | 2011-12-23 | 2013-06-27 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
| US8841030B2 (en) * | 2012-01-24 | 2014-09-23 | Enovix Corporation | Microstructured electrode structures |
| CN107104243B (zh) | 2012-01-24 | 2019-09-27 | 艾诺维克斯公司 | 用于能量存储装置的离子透过结构 |
| KR102551899B1 (ko) | 2012-08-16 | 2023-07-06 | 에노빅스 코오퍼레이션 | 3차원 배터리들을 위한 전극 구조들 |
| WO2014151202A1 (en) | 2013-03-15 | 2014-09-25 | Enovix Corporation | Separators for three-dimensional batteries |
| US9905844B2 (en) * | 2013-08-28 | 2018-02-27 | Robert Bosch Gmbh | Solid state battery with volume change material |
| WO2015045341A1 (ja) * | 2013-09-27 | 2015-04-02 | 三洋電機株式会社 | 非水電解質二次電池用負極 |
| WO2015108268A1 (ko) * | 2014-01-15 | 2015-07-23 | 주식회사 제낙스 | 이차 전지용 전극 및 이의 제조 방법 |
| CN105552303B (zh) * | 2014-10-24 | 2020-08-07 | 株式会社半导体能源研究所 | 二次电池及二次电池的制造方法 |
| TWI715576B (zh) | 2015-05-14 | 2021-01-11 | 美商易諾維公司 | 用於能量儲存裝置之縱向約束 |
| KR102554895B1 (ko) | 2016-05-13 | 2023-07-12 | 에노빅스 코오퍼레이션 | 3차원 배터리들에 대한 치수 구속부들 |
| US10622625B2 (en) * | 2016-07-04 | 2020-04-14 | Lg Chem, Ltd. | Positive electrode and secondary battery including the same |
| US11063299B2 (en) | 2016-11-16 | 2021-07-13 | Enovix Corporation | Three-dimensional batteries with compressible cathodes |
| US10256507B1 (en) | 2017-11-15 | 2019-04-09 | Enovix Corporation | Constrained electrode assembly |
| KR20250136949A (ko) | 2017-11-15 | 2025-09-16 | 에노빅스 코오퍼레이션 | 에너지 저장 디바이스들을 위한 전극 어셈블리 |
| CN108110222B (zh) * | 2017-12-08 | 2020-04-17 | 成都新柯力化工科技有限公司 | 一种基于锂电池的多层金属-碳负极的制备方法 |
| US11211639B2 (en) | 2018-08-06 | 2021-12-28 | Enovix Corporation | Electrode assembly manufacture and device |
| KR102731112B1 (ko) * | 2018-11-05 | 2024-11-15 | 삼성전자주식회사 | 전극 구조체 및 그 제조방법과, 전극 구조체를 포함하는 이차 전지 |
| DE112019006363T5 (de) * | 2018-12-20 | 2021-09-02 | Pimems, Inc. | Lithium-ionen-batterie mit mems-anode |
| US10581081B1 (en) * | 2019-02-01 | 2020-03-03 | Chang Chun Petrochemical Co., Ltd. | Copper foil for negative electrode current collector of lithium ion secondary battery |
| KR102380514B1 (ko) | 2019-03-14 | 2022-03-31 | 삼성에스디아이 주식회사 | 전극 및 이를 포함하는 이차전지 |
| US11024842B2 (en) * | 2019-06-27 | 2021-06-01 | Graphenix Development, Inc. | Patterned anodes for lithium-based energy storage devices |
| CN114467209B (zh) | 2019-08-13 | 2024-05-03 | 格拉芬尼克斯开发公司 | 用于锂基储能装置的阳极及其制造方法 |
| US11489154B2 (en) | 2019-08-20 | 2022-11-01 | Graphenix Development, Inc. | Multilayer anodes for lithium-based energy storage devices |
| US11508969B2 (en) | 2019-08-20 | 2022-11-22 | Graphenix Development, Inc. | Structured anodes for lithium-based energy storage devices |
| US11495782B2 (en) | 2019-08-26 | 2022-11-08 | Graphenix Development, Inc. | Asymmetric anodes for lithium-based energy storage devices |
| WO2021138814A1 (zh) * | 2020-01-07 | 2021-07-15 | 宁德新能源科技有限公司 | 电化学装置和包含所述电化学装置的电子装置 |
| EP4200921B1 (en) | 2020-09-18 | 2024-08-14 | Enovix Corporation | Process for delineating a population of electrode structures in a web using a laser beam |
| CN116783744A (zh) | 2020-12-09 | 2023-09-19 | 艾诺维克斯公司 | 用于制造二次电池的电极组合件的方法及装置 |
| US12388067B2 (en) | 2021-04-26 | 2025-08-12 | Graphenix Development, Inc. | Anodes for lithium-based energy storage devices |
| WO2023060587A1 (zh) * | 2021-10-15 | 2023-04-20 | 宁德时代新能源科技股份有限公司 | 负极极片、二次电池、电池模块、电池包及用电装置 |
| CN117117078B (zh) * | 2023-03-13 | 2024-08-30 | 荣耀终端有限公司 | 一种锂离子电池及其负极极片 |
| KR20250097428A (ko) * | 2023-12-21 | 2025-06-30 | 주식회사 엘지에너지솔루션 | 음극, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4453111B2 (ja) | 1997-10-27 | 2010-04-21 | 三菱化学株式会社 | 負極材料とその製造方法、負極活物質、および非水系二次電池 |
| JP2948205B1 (ja) | 1998-05-25 | 1999-09-13 | 花王株式会社 | 二次電池用負極の製造方法 |
| JP2002083594A (ja) | 1999-10-22 | 2002-03-22 | Sanyo Electric Co Ltd | リチウム電池用電極並びにこれを用いたリチウム電池及びリチウム二次電池 |
| KR20060083233A (ko) | 1999-10-22 | 2006-07-20 | 산요덴키가부시키가이샤 | 리튬 2차전지용 전극 및 리튬 2차전지 |
| US6887623B2 (en) | 2001-04-09 | 2005-05-03 | Sanyo Electric Co., Ltd. | Electrode for rechargeable lithium battery and rechargeable lithium battery |
| JP4082922B2 (ja) | 2001-04-13 | 2008-04-30 | 三洋電機株式会社 | リチウム二次電池用電極及びその製造方法 |
| US6844113B2 (en) | 2001-04-13 | 2005-01-18 | Sanyo Electric Co., Ltd. | Electrode for lithium secondary battery and method for producing the same |
| JP2002319408A (ja) * | 2001-04-23 | 2002-10-31 | Sanyo Electric Co Ltd | リチウム二次電池用電極及びリチウム二次電池 |
| JP3754374B2 (ja) | 2002-01-17 | 2006-03-08 | 三洋電機株式会社 | リチウム二次電池用電極の製造方法 |
| JP3896025B2 (ja) | 2002-04-10 | 2007-03-22 | 三洋電機株式会社 | 二次電池用電極 |
| JP4037229B2 (ja) | 2002-09-30 | 2008-01-23 | 日立マクセル株式会社 | リチウム二次電池用電極と、これを負極とするリチウム二次電池 |
| JP3664252B2 (ja) | 2002-11-19 | 2005-06-22 | ソニー株式会社 | 負極およびそれを用いた電池 |
| KR20090081438A (ko) * | 2003-04-28 | 2009-07-28 | 오사카 티타늄 테크놀로지스 캄파니 리미티드 | 리튬 2차 전지용 음극, 당해 음극을 사용하는 리튬 2차 전지, 당해 음극 형성에 사용하는 막 형성용 재료 및 당해 음극의 제조방법 |
| US20050048369A1 (en) | 2003-08-28 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous electrolyte secondary battery, production method thereof and non-aqueous electrolyte secondary battery |
| US7432014B2 (en) | 2003-11-05 | 2008-10-07 | Sony Corporation | Anode and battery |
| JP3786276B2 (ja) | 2003-11-05 | 2006-06-14 | ソニー株式会社 | 負極および電池 |
| US7816032B2 (en) | 2003-11-28 | 2010-10-19 | Panasonic Corporation | Energy device and method for producing the same |
| JP4197491B2 (ja) | 2003-12-26 | 2008-12-17 | パナソニック株式会社 | 非水電解質二次電池用負極とその製造方法ならびにそれを用いた非水電解質二次電池 |
| JP4780923B2 (ja) | 2004-03-30 | 2011-09-28 | 三洋電機株式会社 | リチウム二次電池 |
| JP4488781B2 (ja) | 2004-03-31 | 2010-06-23 | 三洋電機株式会社 | リチウム二次電池用電極の製造方法 |
| JP4078338B2 (ja) | 2004-04-20 | 2008-04-23 | 三洋電機株式会社 | リチウム二次電池用電極及びリチウム二次電池 |
| JP4831946B2 (ja) * | 2004-08-31 | 2011-12-07 | 三洋電機株式会社 | 非水電解質電池 |
| JP4815777B2 (ja) | 2004-10-05 | 2011-11-16 | 株式会社Ｇｓユアサ | 非水電解質二次電池 |
| JP4994634B2 (ja) | 2004-11-11 | 2012-08-08 | パナソニック株式会社 | リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池 |
| TWI311384B (en) | 2004-11-25 | 2009-06-21 | Sony Corporatio | Battery and method of manufacturing the same |
| JP4824394B2 (ja) | 2004-12-16 | 2011-11-30 | パナソニック株式会社 | リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池 |
| JP2006269306A (ja) | 2005-03-25 | 2006-10-05 | Sanyo Electric Co Ltd | リチウム二次電池用電極およびその製造方法 |
| JP4953583B2 (ja) * | 2005-03-29 | 2012-06-13 | 三洋電機株式会社 | リチウム二次電池 |
| JP2006284918A (ja) | 2005-03-31 | 2006-10-19 | Canon Inc | 電気泳動表示装置の駆動方法 |
| JP2007015419A (ja) | 2005-07-05 | 2007-01-25 | Mazda Motor Corp | 水素燃料タンクを備えた車両のバッテリ冷却装置 |
| US8080334B2 (en) * | 2005-08-02 | 2011-12-20 | Panasonic Corporation | Lithium secondary battery |
| JP5043338B2 (ja) * | 2006-01-19 | 2012-10-10 | パナソニック株式会社 | リチウム二次電池 |
| EP1986253B1 (en) * | 2006-02-14 | 2011-09-07 | Panasonic Corporation | Electrode for nonaqueous electrolyte secondary battery, method for producing same , and nonaqueous electrolyte secondary battery comprising such electrode for nonaqueous secondary battery |
| US7964307B2 (en) * | 2006-07-24 | 2011-06-21 | Panasonic Corporation | Negative electrode for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery |
-
2008
- 2008-03-13 EP EP08720450.9A patent/EP2124273A4/en not_active Withdrawn
- 2008-03-13 KR KR1020097018770A patent/KR101043157B1/ko not_active Expired - Fee Related
- 2008-03-13 WO PCT/JP2008/000564 patent/WO2008111315A1/ja not_active Ceased
- 2008-03-13 CN CN2008800080511A patent/CN101636863B/zh active Active
- 2008-03-13 US US12/530,719 patent/US8771874B2/en active Active
- 2008-03-13 JP JP2009503909A patent/JP4460642B2/ja active Active
- 2008-03-13 JP JP2008063778A patent/JP2008258154A/ja active Pending
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