JP2008501218A5 - - Google Patents
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- Publication number
- JP2008501218A5 JP2008501218A5 JP2007514044A JP2007514044A JP2008501218A5 JP 2008501218 A5 JP2008501218 A5 JP 2008501218A5 JP 2007514044 A JP2007514044 A JP 2007514044A JP 2007514044 A JP2007514044 A JP 2007514044A JP 2008501218 A5 JP2008501218 A5 JP 2008501218A5
- Authority
- JP
- Japan
- Prior art keywords
- separator
- battery
- pores
- membrane
- thickness
- 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
Claims (1)
- 正極と、500 mV/Li+/Liを超えるリチウム挿入電位を有する材料からなる負極と、隔離体と、を備える電池において、
前記隔離体は、フッ化ポリマーを含む膜であって、
前記膜は、細孔及び60〜120μmの膜厚を有することを特徴とする電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0451059A FR2870991A1 (fr) | 2004-05-28 | 2004-05-28 | Separateur polymere pour accumulateur au lithium |
FR0451059 | 2004-05-28 | ||
PCT/FR2005/050375 WO2005119816A1 (fr) | 2004-05-28 | 2005-05-26 | Separateur polymere pour accumulateur au lithium. |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008501218A JP2008501218A (ja) | 2008-01-17 |
JP2008501218A5 true JP2008501218A5 (ja) | 2012-01-05 |
JP5226303B2 JP5226303B2 (ja) | 2013-07-03 |
Family
ID=34944896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007514044A Expired - Fee Related JP5226303B2 (ja) | 2004-05-28 | 2005-05-26 | リチウム電池のポリマー隔離体 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7642012B2 (ja) |
EP (1) | EP1749320B1 (ja) |
JP (1) | JP5226303B2 (ja) |
AT (1) | ATE472831T1 (ja) |
DE (1) | DE602005022065D1 (ja) |
ES (1) | ES2348141T3 (ja) |
FR (1) | FR2870991A1 (ja) |
PL (1) | PL1749320T3 (ja) |
WO (1) | WO2005119816A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009136648A1 (ja) * | 2008-05-09 | 2009-11-12 | 旭化成イーマテリアルズ株式会社 | 高出力密度リチウムイオン二次電池用セパレータ |
US20110217585A1 (en) * | 2010-03-02 | 2011-09-08 | Applied Materials, Inc. | Integrated composite separator for lithium-ion batteries |
US8460591B2 (en) * | 2010-03-23 | 2013-06-11 | GM Global Technology Operations LLC | Porous membranes and methods of making the same |
FR2958190B1 (fr) * | 2010-04-01 | 2012-05-18 | Commissariat Energie Atomique | Procede de formation d'un film en polymere fluore de type polyfluorure de vinylidene utilisable comme separateur pour accumulateur au lithium |
CN103098263B (zh) | 2010-09-09 | 2016-01-20 | 加州理工学院 | 电化学能量存储系统和方法 |
US9172075B2 (en) | 2010-12-21 | 2015-10-27 | GM Global Technology Operations LLC | Battery separators with variable porosity |
US8835058B2 (en) | 2010-12-21 | 2014-09-16 | GM Global Technology Operations LLC | Battery separators with variable porosity |
JP6270718B2 (ja) | 2011-07-11 | 2018-01-31 | カリフォルニア インスティチュート オブ テクノロジー | 電気化学システム用のセパレータシステムおよび電気化学セル |
US9379368B2 (en) | 2011-07-11 | 2016-06-28 | California Institute Of Technology | Electrochemical systems with electronically conductive layers |
US20150171398A1 (en) | 2013-11-18 | 2015-06-18 | California Institute Of Technology | Electrochemical separators with inserted conductive layers |
US10714724B2 (en) | 2013-11-18 | 2020-07-14 | California Institute Of Technology | Membranes for electrochemical cells |
CN104037378A (zh) * | 2014-05-28 | 2014-09-10 | 中国乐凯集团有限公司 | 一种二次锂离子电池隔膜及其应用 |
CN105304847B (zh) * | 2014-07-30 | 2017-12-26 | 中国科学院大连化学物理研究所 | 一种耐热型多孔隔膜在锂离子电池中的应用 |
US9780361B2 (en) * | 2014-11-12 | 2017-10-03 | GM Global Technology Operations LLC | Methods for forming porous materials |
US10340528B2 (en) | 2015-12-02 | 2019-07-02 | California Institute Of Technology | Three-dimensional ion transport networks and current collectors for electrochemical cells |
KR102314039B1 (ko) * | 2016-07-28 | 2021-10-18 | 삼성에스디아이 주식회사 | 리튬금속전지용 전해질 및 이를 포함한 리튬금속전지 |
CN113380971B (zh) * | 2021-06-07 | 2022-11-15 | 吉首大学 | 一种薄膜锂离子电池复合负极材料及其制备方法 |
US12006387B1 (en) | 2022-11-14 | 2024-06-11 | Piersica, Inc. | Polymer composition and methods for making same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442512A1 (fr) | 1978-11-22 | 1980-06-20 | Anvar | Nouveaux materiaux elastomeres a conduction ionique |
GB2232982A (en) * | 1989-06-13 | 1991-01-02 | Scimat Ltd | Microporous films |
US5290414A (en) | 1992-05-15 | 1994-03-01 | Eveready Battery Company, Inc. | Separator/electrolyte combination for a nonaqueous cell |
WO1997048106A1 (fr) * | 1996-06-13 | 1997-12-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Electrolyte hybride, procede de fabrication de ce dernier et procede de fabrication d'un element electrochimique a l'aide de cet electrolyte |
US6635384B2 (en) * | 1998-03-06 | 2003-10-21 | Gore Enterprise Holdings, Inc. | Solid electrolyte composite for electrochemical reaction apparatus |
JP2001102089A (ja) * | 1999-09-29 | 2001-04-13 | Tdk Corp | 固体状電解質、電気化学素子、リチウムイオン二次電池および電気二重層キャパシタ |
US6517972B1 (en) * | 2000-09-29 | 2003-02-11 | Telcordia Technologies, Inc. | High energy density hybrid battery/supercapacitor system |
JP2002151040A (ja) * | 2000-11-13 | 2002-05-24 | Kuraray Co Ltd | セパレータ |
US20020192549A1 (en) * | 2000-12-07 | 2002-12-19 | Tdk Corporation | Electrode composition, and lithium secondary battery |
CA2455819C (en) * | 2001-07-27 | 2013-07-23 | Massachusetts Institute Of Technology | Battery structures, self-organizing structures and related methods |
JP4794098B2 (ja) * | 2001-09-28 | 2011-10-12 | 東レ東燃機能膜合同会社 | ポリオレフィン微多孔膜の製造方法 |
JP4236427B2 (ja) * | 2002-08-26 | 2009-03-11 | 三洋電機株式会社 | リチウム二次電池 |
-
2004
- 2004-05-28 FR FR0451059A patent/FR2870991A1/fr active Pending
-
2005
- 2005-05-26 PL PL05766651T patent/PL1749320T3/pl unknown
- 2005-05-26 DE DE602005022065T patent/DE602005022065D1/de active Active
- 2005-05-26 ES ES05766651T patent/ES2348141T3/es active Active
- 2005-05-26 AT AT05766651T patent/ATE472831T1/de not_active IP Right Cessation
- 2005-05-26 JP JP2007514044A patent/JP5226303B2/ja not_active Expired - Fee Related
- 2005-05-26 EP EP05766651A patent/EP1749320B1/fr not_active Not-in-force
- 2005-05-26 US US11/569,162 patent/US7642012B2/en not_active Expired - Fee Related
- 2005-05-26 WO PCT/FR2005/050375 patent/WO2005119816A1/fr not_active Application Discontinuation
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