JP2013140781A5 - - Google Patents
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- JP2013140781A5 JP2013140781A5 JP2012259630A JP2012259630A JP2013140781A5 JP 2013140781 A5 JP2013140781 A5 JP 2013140781A5 JP 2012259630 A JP2012259630 A JP 2012259630A JP 2012259630 A JP2012259630 A JP 2012259630A JP 2013140781 A5 JP2013140781 A5 JP 2013140781A5
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- opening
- negative electrode
- positive electrode
- active material
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012259630A JP6095961B2 (ja) | 2011-12-06 | 2012-11-28 | 角形リチウム二次電池 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011266641 | 2011-12-06 | ||
| JP2011266641 | 2011-12-06 | ||
| JP2012259630A JP6095961B2 (ja) | 2011-12-06 | 2012-11-28 | 角形リチウム二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013140781A JP2013140781A (ja) | 2013-07-18 |
| JP2013140781A5 true JP2013140781A5 (enExample) | 2015-10-08 |
| JP6095961B2 JP6095961B2 (ja) | 2017-03-15 |
Family
ID=48524242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012259630A Expired - Fee Related JP6095961B2 (ja) | 2011-12-06 | 2012-11-28 | 角形リチウム二次電池 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US8927127B2 (enExample) |
| JP (1) | JP6095961B2 (enExample) |
| KR (2) | KR20130063467A (enExample) |
| CN (2) | CN103151553B (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9748541B2 (en) * | 2009-11-20 | 2017-08-29 | Edmund David Burke | Advanced lithium polymer system (ALPS) |
| KR101487079B1 (ko) * | 2013-04-05 | 2015-01-27 | 포항공과대학교 산학협력단 | 리튬 이차전지용 음극, 이를 이용한 리튬 이차전지 및 그 제조방법 |
| JP2015011775A (ja) * | 2013-06-26 | 2015-01-19 | 株式会社東芝 | リチウムイオン二次電池 |
| KR102306495B1 (ko) * | 2013-12-04 | 2021-09-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 축전체 및 전자 기기 |
| EP3067978B1 (en) * | 2014-01-06 | 2018-06-06 | LG Chem, Ltd. | Flexible battery cell |
| US9735430B2 (en) | 2014-01-23 | 2017-08-15 | Semiconductor Energy Laboratory Co., Ltd. | Electrode, power storage device, and electronic device |
| US9941506B2 (en) | 2014-02-21 | 2018-04-10 | Semiconductor Energy Laboratory Co., Ltd. | Current collector, secondary battery, electronic device, and manufacturing method thereof |
| KR101675950B1 (ko) * | 2014-05-08 | 2016-11-14 | 주식회사 엘지화학 | 교번 배열된 무지부와 코팅부를 포함하고 있는 플렉서블 전극조립체 및 그것을 포함하는 전지셀 |
| US10122010B2 (en) | 2014-07-11 | 2018-11-06 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery and electronic device including the same |
| CN112018325A (zh) | 2014-10-24 | 2020-12-01 | 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 |
| WO2016160703A1 (en) | 2015-03-27 | 2016-10-06 | Harrup Mason K | All-inorganic solvents for electrolytes |
| KR101940149B1 (ko) * | 2015-07-03 | 2019-01-18 | 주식회사 엘지화학 | 이차전지 및 그의 제조방법 |
| US9882179B2 (en) | 2015-07-29 | 2018-01-30 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery and electronic device including secondary battery |
| KR102036590B1 (ko) * | 2015-09-17 | 2019-10-25 | 주식회사 엘지화학 | 접힘 방식으로 형태 변형이 가능한 구조의 이차전지용 전극 및 이를 포함하는 이차전지 |
| KR102384021B1 (ko) * | 2015-09-24 | 2022-04-07 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 포함하는 이차 전지 |
| JP6260608B2 (ja) * | 2015-12-02 | 2018-01-17 | トヨタ自動車株式会社 | 渦状電極、渦状電極の製造方法 |
| JP6776530B2 (ja) | 2015-12-14 | 2020-10-28 | 株式会社村田製作所 | 電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| JP6624439B2 (ja) * | 2015-12-28 | 2019-12-25 | トヨタ自動車株式会社 | 二次電池 |
| CN106129481B (zh) * | 2016-06-29 | 2019-02-05 | 珠海光宇电池有限公司 | 卷绕式凹形电芯的制备方法及电芯 |
| US10729177B2 (en) * | 2016-07-31 | 2020-08-04 | Altria Client Services Llc | Electronic vaping device, battery section, and charger |
| WO2018042842A1 (ja) * | 2016-08-31 | 2018-03-08 | 株式会社村田製作所 | 電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| DE102016220048A1 (de) * | 2016-10-14 | 2018-04-19 | Bayerische Motoren Werke Aktiengesellschaft | Verwendung von graphen in einer lithiumionen-batterie |
| JP6873843B2 (ja) * | 2016-11-25 | 2021-05-19 | 住友理工株式会社 | 静電型トランスデューサおよびその製造方法 |
| KR102323029B1 (ko) * | 2017-08-18 | 2021-11-05 | 주식회사 엘지에너지솔루션 | 자이로센서 및 수분감지센서를 이용한 배터리팩 내 누액 감지 장치 및 감지 방법 |
| CN107403963B (zh) * | 2017-09-13 | 2022-03-01 | 广州凯风新能源科技有限公司 | 一种用于圆柱锂电池制片卷绕一体机的极片驱动纠偏装置 |
| CN117199730A (zh) | 2018-03-05 | 2023-12-08 | Cps科技控股有限公司 | 电池端子 |
| CN112088449A (zh) | 2018-03-05 | 2020-12-15 | Cps科技控股有限公司 | 用于电池端子的帽体 |
| CN108735973A (zh) * | 2018-05-08 | 2018-11-02 | 银隆新能源股份有限公司 | 一种方形卷绕式电池极片及其制备方法和方形软包电池 |
| JP6962477B2 (ja) * | 2018-08-09 | 2021-11-05 | 株式会社村田製作所 | 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| CN109768223A (zh) * | 2019-03-15 | 2019-05-17 | 湖北锂诺新能源科技有限公司 | 一种卷绕式锂离子电池负极极片的制备方法 |
| KR102509516B1 (ko) | 2019-05-03 | 2023-03-13 | 주식회사 엘지에너지솔루션 | 전극조립체 및 그의 제조방법 |
| CN110676506B (zh) * | 2019-10-23 | 2020-10-09 | 中兴高能技术有限责任公司 | 电芯的制作方法、电芯和电池 |
| CN211980772U (zh) * | 2020-05-09 | 2020-11-20 | 比亚迪股份有限公司 | 极片、卷绕式电池电芯和电池 |
| US11581521B2 (en) * | 2020-06-24 | 2023-02-14 | GM Global Technology Operations LLC | Thick, flexible cathodes for lithium-ion batteries |
| CN112531140B (zh) * | 2020-12-03 | 2022-04-08 | 宁德新能源科技有限公司 | 电极极片、电化学装置及电子装置 |
| EP4145582A4 (en) * | 2021-05-31 | 2023-08-09 | Contemporary Amperex Technology Co., Limited | LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL APPARATUS |
| CN115799656B (zh) * | 2021-09-10 | 2023-12-15 | 宁德时代新能源科技股份有限公司 | 电极组件及与其相关的电池单体、电池、装置和制造方法 |
| CN113972393A (zh) * | 2021-10-29 | 2022-01-25 | 湖南立方新能源科技有限责任公司 | 一种钠离子电池及其制备方法 |
| CN116417687A (zh) * | 2022-01-05 | 2023-07-11 | 宁德时代新能源科技股份有限公司 | 卷绕式电极组件、电池单体、电池及用电设备 |
| CN114583289B (zh) * | 2022-03-31 | 2024-07-23 | 珠海冠宇电池股份有限公司 | 一种锂离子电池 |
| US12370923B2 (en) | 2022-06-27 | 2025-07-29 | Toyota Motor North America, Inc. | Electric vehicle auxiliary battery usage for energy consumption events |
| EP4332889B1 (en) * | 2022-07-22 | 2025-11-12 | Contemporary Amperex Technology (Hong Kong) Limited | Method and device for detecting imaging consistency of system, and computer storage medium |
| EP4478439A4 (en) * | 2022-10-28 | 2025-08-20 | Contemporary Amperex Technology Hong Kong Ltd | ELECTRODE SHEET, ELECTRODE ASSEMBLY, SECONDARY BATTERY AND ELECTRICAL DEVICE |
| KR20240092913A (ko) * | 2022-12-15 | 2024-06-24 | 주식회사 엘지에너지솔루션 | 패턴을 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지 |
| WO2025185653A1 (zh) * | 2024-03-05 | 2025-09-12 | 珠海冠宇电池股份有限公司 | 一种卷芯和电池 |
| KR20250153604A (ko) * | 2024-04-18 | 2025-10-27 | 삼성에스디아이 주식회사 | 배터리 및 배터리의 제조 방법 |
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| JP2762782B2 (ja) | 1991-08-02 | 1998-06-04 | 松下電器産業株式会社 | 密閉電池 |
| JPH07153490A (ja) | 1993-11-26 | 1995-06-16 | Haibaru:Kk | 電 池 |
| JP3468847B2 (ja) | 1994-06-22 | 2003-11-17 | 三菱電機株式会社 | 電池用電極装置 |
| DE69529316T2 (de) | 1994-07-19 | 2003-09-04 | Canon K.K., Tokio/Tokyo | Wiederaufladbare Batterien mit einer speziellen Anode und Verfahren zu ihrer Herstellung |
| JPH08153515A (ja) | 1994-11-28 | 1996-06-11 | Toyota Autom Loom Works Ltd | 渦巻き型電池の電極 |
| US5834139A (en) | 1995-07-05 | 1998-11-10 | Nippon Telegraph And Telephone Corporation | Negative electrode material for use in lithium secondary batteries and lithium secondary batteries incorporating this material |
| JPH10270068A (ja) * | 1997-03-27 | 1998-10-09 | Mitsubishi Cable Ind Ltd | 角型電池およびその製造方法 |
| AU7950700A (en) | 1999-10-22 | 2001-05-08 | Sanyo Electric Co., Ltd. | Electrode for lithium cell and lithium secondary cell |
| JP3913439B2 (ja) | 2000-04-03 | 2007-05-09 | 三洋電機株式会社 | リチウム二次電池 |
| US6461759B1 (en) * | 2000-06-09 | 2002-10-08 | Wilson Greatbatch, Ltd. | Cathode assembly with bare current collector regions to facilitate winding |
| TW522582B (en) * | 2000-10-05 | 2003-03-01 | Matsushita Electric Industrial Co Ltd | Pancake battery and manufacturing method thereof |
| JP2002175837A (ja) | 2000-12-06 | 2002-06-21 | Nisshinbo Ind Inc | 高分子ゲル電解質及び二次電池並びに電気二重層キャパシタ |
| US20020122985A1 (en) | 2001-01-17 | 2002-09-05 | Takaya Sato | Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor |
| US6887623B2 (en) | 2001-04-09 | 2005-05-03 | Sanyo Electric Co., Ltd. | Electrode for rechargeable lithium battery and rechargeable lithium battery |
| JP2002343340A (ja) | 2001-05-21 | 2002-11-29 | Sony Corp | 電極および電池 |
| KR100440929B1 (ko) * | 2001-10-16 | 2004-07-21 | 삼성에스디아이 주식회사 | 각형 2차 전지용 전극 구조 |
| US7393476B2 (en) | 2001-11-22 | 2008-07-01 | Gs Yuasa Corporation | Positive electrode active material for lithium secondary cell and lithium secondary cell |
| KR100509606B1 (ko) * | 2003-02-19 | 2005-08-22 | 삼성에스디아이 주식회사 | 젤리-롤형의 전지부와, 이의 와인딩 방법 및 이를이용하여 제조된 리튬 이차 전지 |
| JP2005025978A (ja) | 2003-06-30 | 2005-01-27 | 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 |
| JP2005093239A (ja) | 2003-09-17 | 2005-04-07 | Sony Corp | 電池 |
| KR100570677B1 (ko) | 2003-09-26 | 2006-04-12 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
| JP2005116376A (ja) * | 2003-10-09 | 2005-04-28 | Nec Tokin Corp | 電極及びその製造方法並びに二次電池 |
| CN1753235A (zh) * | 2004-09-24 | 2006-03-29 | 三洋电机株式会社 | 锂二次电池 |
| JP4868786B2 (ja) * | 2004-09-24 | 2012-02-01 | 三洋電機株式会社 | リチウム二次電池 |
| JP4774232B2 (ja) * | 2005-04-13 | 2011-09-14 | パナソニック株式会社 | 非水電解質二次電池用電極およびその製造方法 |
| JP5181413B2 (ja) | 2005-09-13 | 2013-04-10 | 日立電線株式会社 | 電気化学装置用電極、固体電解質/電極接合体及びその製造方法 |
| KR100719713B1 (ko) * | 2005-12-29 | 2007-05-17 | 삼성에스디아이 주식회사 | 리튬 이온 전지 |
| JP2007184145A (ja) | 2006-01-06 | 2007-07-19 | Hitachi Vehicle Energy Ltd | リチウム二次電池 |
| JP2007250198A (ja) | 2006-03-13 | 2007-09-27 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
| JP2008270153A (ja) | 2006-11-15 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用集電体の製造方法、非水電解質二次電池用電極の製造方法および非水電解質二次電池 |
| KR100876270B1 (ko) * | 2007-03-19 | 2008-12-26 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP2008294314A (ja) | 2007-05-28 | 2008-12-04 | Sanyo Electric Co Ltd | キャパシタ |
| US20090087731A1 (en) | 2007-09-27 | 2009-04-02 | Atsushi Fukui | Lithium secondary battery |
| JP4865673B2 (ja) | 2007-10-23 | 2012-02-01 | パナソニック株式会社 | リチウム二次電池 |
| US8551659B2 (en) | 2007-11-12 | 2013-10-08 | Gs Yuasa International Ltd. | Active material for lithium secondary battery, lithium secondary battery, and method for producing the same |
| JP5189384B2 (ja) | 2008-02-29 | 2013-04-24 | 株式会社日立製作所 | リチウム二次電池 |
| JP4744617B2 (ja) * | 2008-05-22 | 2011-08-10 | パナソニック株式会社 | 二次電池用電極群およびこれを用いた二次電池 |
| 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 |
| CN201387909Y (zh) * | 2009-03-10 | 2010-01-20 | 深圳市迪凯特电池科技有限公司 | 一种方型铝壳锂离子电池电芯结构 |
| JP2011146219A (ja) * | 2010-01-14 | 2011-07-28 | Panasonic Corp | 非水系二次電池用電極群およびこれを用いた非水系二次電池 |
| WO2011114842A1 (en) | 2010-03-19 | 2011-09-22 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
| JP5622047B2 (ja) * | 2011-02-23 | 2014-11-12 | 株式会社デンソー | 捲回型電池、その製造方法および製造装置 |
-
2012
- 2012-11-28 JP JP2012259630A patent/JP6095961B2/ja not_active Expired - Fee Related
- 2012-11-30 US US13/689,938 patent/US8927127B2/en active Active
- 2012-12-03 KR KR1020120138946A patent/KR20130063467A/ko not_active Ceased
- 2012-12-06 CN CN201210518764.0A patent/CN103151553B/zh active Active
- 2012-12-06 CN CN201610515020.1A patent/CN106099170B/zh not_active Expired - Fee Related
-
2014
- 2014-12-23 US US14/580,891 patent/US9281543B2/en not_active Expired - Fee Related
-
2016
- 2016-02-05 US US15/016,321 patent/US9595732B2/en active Active
-
2019
- 2019-09-18 KR KR1020190114698A patent/KR102241235B1/ko not_active Expired - Fee Related
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