JP4967464B2 - 非水電解液二次電池 - Google Patents
非水電解液二次電池 Download PDFInfo
- Publication number
- JP4967464B2 JP4967464B2 JP2006158190A JP2006158190A JP4967464B2 JP 4967464 B2 JP4967464 B2 JP 4967464B2 JP 2006158190 A JP2006158190 A JP 2006158190A JP 2006158190 A JP2006158190 A JP 2006158190A JP 4967464 B2 JP4967464 B2 JP 4967464B2
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- JP
- Japan
- Prior art keywords
- battery
- mol
- lin
- sulfolane
- aqueous electrolyte
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Description
図1に本実施例で用いたコイン型非水電解質二次電池の断面図を示す。電池ケース1と封口板2にはSUS316(Cr16.1重量%、Moを2.0重量%、Niを11.2重量%、Fe69重量%、孔食指数22.7)を用いた。
(実施例2)
電解液にスルホラン(SLF)とジエチルカーボネート(DEC)を体積比95:5の混合溶媒にLiN(CF3SO2)2を1.3mol/l溶解させたものを使用した以外は電池Bと同構成である電池Eを作製した。
電池Bと同構成である比較電池7を作製した。
2 負極缶
3 ガスケット
4 正極
5 負極
6 セパレ−タ
7 集電体
8 シーラント
9 外装缶
10 絶縁封止部材
11 電極
12 セパレータ
Claims (1)
- 正極、負極、セパレ−タ及び非水電解液を、電池ケース、封口板及びガスケットからなる電池容器に収納した非水電解液二次電池において、前記電池ケースが鉄、ニッケル及びクロムからなる群より選択される少なくとも一種を含み、かつ孔食指数が22以上の合金であり、前記非水電解液がスルホラン85〜95体積%と鎖状カーボネート5〜15体積%とからなる混合溶媒に、溶質としてLiBF 4 が5〜20mol%添加されたLiN(CF3SO2)2が0.8〜1.30mol/L含有されたことを特徴とする非水電解液二次電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006158190A JP4967464B2 (ja) | 2006-06-07 | 2006-06-07 | 非水電解液二次電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006158190A JP4967464B2 (ja) | 2006-06-07 | 2006-06-07 | 非水電解液二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007328978A JP2007328978A (ja) | 2007-12-20 |
JP4967464B2 true JP4967464B2 (ja) | 2012-07-04 |
Family
ID=38929304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006158190A Expired - Fee Related JP4967464B2 (ja) | 2006-06-07 | 2006-06-07 | 非水電解液二次電池 |
Country Status (1)
Country | Link |
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JP (1) | JP4967464B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011070861A (ja) * | 2009-03-31 | 2011-04-07 | Equos Research Co Ltd | 電池ケース及びそれを用いたリチウムイオン電池 |
JP6208934B2 (ja) * | 2011-09-26 | 2017-10-04 | 株式会社日本触媒 | リチウムイオン二次電池 |
JP7170296B2 (ja) * | 2019-09-26 | 2022-11-14 | パナソニックIpマネジメント株式会社 | 非水溶液コイン形電池 |
JP2021177470A (ja) * | 2020-05-08 | 2021-11-11 | 株式会社日立製作所 | 非水電解液、半固体電解質層、二次電池用シート及び二次電池 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2951706B2 (ja) * | 1990-09-11 | 1999-09-20 | 旭化成工業株式会社 | 電池部材 |
JPH06150936A (ja) * | 1992-11-11 | 1994-05-31 | Japan Storage Battery Co Ltd | 電池部材 |
JPH07161382A (ja) * | 1993-12-13 | 1995-06-23 | Toshiba Battery Co Ltd | 非水電解液二次電池 |
JPH0992240A (ja) * | 1995-09-21 | 1997-04-04 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池 |
JP3349368B2 (ja) * | 1996-10-11 | 2002-11-25 | 三洋電機株式会社 | リチウム電池 |
JP4195949B2 (ja) * | 1998-12-04 | 2008-12-17 | パナソニック株式会社 | リフロー法による自動実装可能な有機電解液電池 |
JP4281030B2 (ja) * | 1998-08-28 | 2009-06-17 | 株式会社ジーエス・ユアサコーポレーション | 非水電解質電池 |
JP4877678B2 (ja) * | 2000-08-16 | 2012-02-15 | 日立マクセルエナジー株式会社 | 扁平形非水電解質二次電池 |
JP4765186B2 (ja) * | 2001-03-29 | 2011-09-07 | パナソニック株式会社 | 有機電解液電池 |
JP4245285B2 (ja) * | 2001-07-26 | 2009-03-25 | 三洋電機株式会社 | リチウム二次電池 |
JP4282341B2 (ja) * | 2003-02-20 | 2009-06-17 | 三洋電機株式会社 | リチウム二次電池 |
JP3891188B2 (ja) * | 2004-04-19 | 2007-03-14 | 松下電器産業株式会社 | 非水電解液電池およびその電池ケース用材料 |
US7622226B2 (en) * | 2004-11-04 | 2009-11-24 | Panasonic Corporation | Secondary battery having a terminal for surface mounting |
-
2006
- 2006-06-07 JP JP2006158190A patent/JP4967464B2/ja not_active Expired - Fee Related
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JP2007328978A (ja) | 2007-12-20 |
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