JP2007207439A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007207439A5 JP2007207439A5 JP2006021465A JP2006021465A JP2007207439A5 JP 2007207439 A5 JP2007207439 A5 JP 2007207439A5 JP 2006021465 A JP2006021465 A JP 2006021465A JP 2006021465 A JP2006021465 A JP 2006021465A JP 2007207439 A5 JP2007207439 A5 JP 2007207439A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- current collector
- secondary battery
- active material
- 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.)
- Granted
Links
- 239000007773 negative electrode material Substances 0.000 claims 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 13
- 229910052760 oxygen Inorganic materials 0.000 claims 13
- 239000001301 oxygen Substances 0.000 claims 13
- 239000003792 electrolyte Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- -1 sultone compound Chemical class 0.000 claims 2
- 150000004651 carbonic acid esters Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006021465A JP4984553B2 (ja) | 2006-01-30 | 2006-01-30 | 二次電池用負極及びそれを用いた二次電池 |
| KR1020070008872A KR101386743B1 (ko) | 2006-01-30 | 2007-01-29 | 이차 전지용 부극 및 그것을 이용한 이차 전지 |
| US11/668,634 US8802286B2 (en) | 2006-01-30 | 2007-01-30 | Negative electrode for use with secondary battery and secondary battery using such negative electrode |
| CNB2007100047648A CN100524903C (zh) | 2006-01-30 | 2007-01-30 | 用于二次电池的负极和使用这种负极的二次电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006021465A JP4984553B2 (ja) | 2006-01-30 | 2006-01-30 | 二次電池用負極及びそれを用いた二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007207439A JP2007207439A (ja) | 2007-08-16 |
| JP2007207439A5 true JP2007207439A5 (enExample) | 2009-03-05 |
| JP4984553B2 JP4984553B2 (ja) | 2012-07-25 |
Family
ID=38486732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006021465A Expired - Fee Related JP4984553B2 (ja) | 2006-01-30 | 2006-01-30 | 二次電池用負極及びそれを用いた二次電池 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8802286B2 (enExample) |
| JP (1) | JP4984553B2 (enExample) |
| KR (1) | KR101386743B1 (enExample) |
| CN (1) | CN100524903C (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5470696B2 (ja) | 2007-10-31 | 2014-04-16 | ソニー株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| JP2009224102A (ja) * | 2008-03-14 | 2009-10-01 | Hitachi Maxell Ltd | 扁平型電池 |
| KR101075319B1 (ko) * | 2008-05-21 | 2011-10-19 | 삼성에스디아이 주식회사 | 리튬이온 이차전지용 전해액 및 이를 포함하는 리튬이온이차전지 |
| CN101782608B (zh) * | 2009-11-11 | 2012-07-04 | 中国科学院自动化研究所 | Rfid标签响应频率基准测试系统及方法 |
| JP2011165402A (ja) * | 2010-02-05 | 2011-08-25 | Sony Corp | リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム |
| JP5426771B2 (ja) * | 2010-06-29 | 2014-02-26 | パナソニック株式会社 | 薄型フレキシブル電池 |
| US9478797B2 (en) * | 2013-01-25 | 2016-10-25 | Applejack 199 L.P. | System, method and apparatus for forming a thin film lithium ion battery |
| KR102082867B1 (ko) * | 2013-09-24 | 2020-02-28 | 삼성에스디아이 주식회사 | 이차전지 |
| KR102409800B1 (ko) | 2014-05-29 | 2022-06-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 이차 전지 및 전자 장치 |
| US10665901B2 (en) | 2017-02-24 | 2020-05-26 | Panasonic Intellectual Property Management Co., Ltd. | Battery and battery manufacturing method with folded construction |
| US10038193B1 (en) * | 2017-07-28 | 2018-07-31 | EnPower, Inc. | Electrode having an interphase structure |
| US10410371B2 (en) * | 2017-12-21 | 2019-09-10 | The Boeing Company | Cluttered background removal from imagery for object detection |
| US11167375B2 (en) | 2018-08-10 | 2021-11-09 | The Research Foundation For The State University Of New York | Additive manufacturing processes and additively manufactured products |
| CN110783557A (zh) * | 2019-10-09 | 2020-02-11 | 桂林电子科技大学 | 一种高性能硅基薄膜的制备方法及其应用 |
| KR102836397B1 (ko) * | 2019-11-11 | 2025-07-18 | 주식회사 엘지에너지솔루션 | 평행하게 병렬 배치된 복수의 집전체를 포함하는 음극 및 이를 포함하는 이차전지 |
| DE112021001602T5 (de) | 2020-03-11 | 2023-01-05 | Gs Yuasa International Ltd. | Energiespeichervorrichtung |
| ES2944560T3 (es) * | 2020-03-27 | 2023-06-22 | Contemporary Amperex Technology Co Ltd | Batería secundaria y dispositivo que la contiene |
| US11817591B2 (en) | 2020-05-22 | 2023-11-14 | Duracell U.S. Operations, Inc. | Seal assembly for a battery cell |
| JP7490590B2 (ja) * | 2021-02-04 | 2024-05-27 | 信越化学工業株式会社 | 負極及び負極の製造方法 |
| JP7637599B2 (ja) * | 2021-08-16 | 2025-02-28 | 信越化学工業株式会社 | 負極及び負極の製造方法 |
| CN116936732A (zh) * | 2022-04-08 | 2023-10-24 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761352A (en) * | 1985-05-17 | 1988-08-02 | Eastman Kodak Company | Accordian folded electrode assembly |
| JP3495814B2 (ja) | 1994-05-30 | 2004-02-09 | キヤノン株式会社 | 電池用電極及び該電極を有するリチウム二次電池 |
| 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 |
| EP1033768B1 (en) * | 1999-03-04 | 2002-09-18 | Wilson Greatbatch Ltd. | Wound cell stack design for enhanced battery performance |
| JP2001035613A (ja) * | 1999-07-26 | 2001-02-09 | Fci Japan Kk | プリント基板用ソケット |
| AU7951200A (en) | 1999-10-22 | 2001-04-30 | Sanyo Electric Co., Ltd. | Electrode for lithium cell and lithium secondary cell |
| JP3733067B2 (ja) | 1999-10-22 | 2006-01-11 | 三洋電機株式会社 | リチウム電池用電極及びリチウム二次電池 |
| US6737191B2 (en) * | 2000-11-17 | 2004-05-18 | Wilson Greatbatch Ltd. | Double current collector negative electrode design for alkali metal ion electrochemical cells |
| JP3512021B2 (ja) * | 2001-05-15 | 2004-03-29 | 株式会社日立製作所 | リチウム二次電池 |
| JP3797197B2 (ja) * | 2001-11-01 | 2006-07-12 | 株式会社ジーエス・ユアサコーポレーション | 非水電解質二次電池 |
| JP4400019B2 (ja) * | 2002-04-10 | 2010-01-20 | 日本電気株式会社 | 非水電解液電池及びその生成方法 |
| KR100582343B1 (ko) * | 2003-03-26 | 2006-05-22 | 캐논 가부시끼가이샤 | 리튬 2차전지용 전극재료, 상기 전극재료를 포함하는전극구조체, 및 상기 전극구조체를 포함하는 2차전지 |
| JP4201631B2 (ja) | 2003-03-27 | 2008-12-24 | 三洋電機株式会社 | リチウム二次電池 |
| KR100515301B1 (ko) * | 2003-05-27 | 2005-09-15 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 그를 포함하는 리튬 이차 전지 |
| JP3922579B2 (ja) * | 2003-11-05 | 2007-05-30 | ソニー株式会社 | 負極および電池 |
| EP1772924B1 (en) * | 2004-05-28 | 2013-04-10 | Ube Industries, Ltd. | Nonaqueous electrolytic solution and lithium secondary battery |
| JP2005347221A (ja) * | 2004-06-07 | 2005-12-15 | Sony Corp | 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 |
| JP2006172860A (ja) * | 2004-12-15 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 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 |
| JP5061433B2 (ja) * | 2005-07-22 | 2012-10-31 | パナソニック株式会社 | 集電体およびそれを用いたリチウムイオン二次電池 |
-
2006
- 2006-01-30 JP JP2006021465A patent/JP4984553B2/ja not_active Expired - Fee Related
-
2007
- 2007-01-29 KR KR1020070008872A patent/KR101386743B1/ko not_active Expired - Fee Related
- 2007-01-30 CN CNB2007100047648A patent/CN100524903C/zh active Active
- 2007-01-30 US US11/668,634 patent/US8802286B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007207439A5 (enExample) | ||
| JP2009043718A5 (enExample) | ||
| JP2021002532A5 (enExample) | ||
| JP2023105136A5 (enExample) | ||
| CN103947026B (zh) | 具有不同形状的角部的台阶式电极组件以及包括该电极组件的二次电池、电池组和设备 | |
| TWI624106B (zh) | 三維電極結構及其製造方法 | |
| IN2014DN03336A (enExample) | ||
| JP2017527970A5 (enExample) | ||
| WO2009019861A1 (ja) | 非水電解質二次電池及びその製造方法 | |
| WO2008155885A1 (ja) | 非水電解質二次電池及び非水電解質二次電池用電極の製造方法 | |
| TW200635112A (en) | Battery | |
| JP2014041817A5 (enExample) | ||
| EP2079120A3 (en) | Electrode Assembly and Lithium Secondary Battery having the same | |
| JP2011520214A5 (enExample) | ||
| JP2004507862A5 (enExample) | ||
| JP2012098628A5 (enExample) | ||
| US11380964B2 (en) | Wound electrode assembly | |
| WO2009013890A1 (ja) | 電池用電極板、電池用極板群、リチウム二次電池、及び電池用電極板の製造方法 | |
| JP2011165402A5 (enExample) | ||
| JP2008021901A5 (enExample) | ||
| JP2005285651A5 (enExample) | ||
| KR101737174B1 (ko) | 비정형 이차전지 및 제조방법 | |
| JP2006156186A5 (enExample) | ||
| JP2007280665A5 (enExample) | ||
| JP2012209020A5 (enExample) |