JP5265293B2 - シール用成形材料およびこれを用いて成形された二次電池用のシールならびにこれを備えた二次電池 - Google Patents
シール用成形材料およびこれを用いて成形された二次電池用のシールならびにこれを備えた二次電池 Download PDFInfo
- Publication number
- JP5265293B2 JP5265293B2 JP2008259698A JP2008259698A JP5265293B2 JP 5265293 B2 JP5265293 B2 JP 5265293B2 JP 2008259698 A JP2008259698 A JP 2008259698A JP 2008259698 A JP2008259698 A JP 2008259698A JP 5265293 B2 JP5265293 B2 JP 5265293B2
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- Japan
- Prior art keywords
- secondary battery
- seal
- same
- plate
- molding 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.)
- 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
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- Sealing Battery Cases Or Jackets (AREA)
Description
14 Oリング
15 ガスケット
Claims (4)
- 二次電池の電解液を封止するためのシールの成形に用いられるシール用成形材料であって、エチレン−αオレフィン系共重合ゴムによって形成されているシール母材に硫酸バリウムによって形成されている板状の充填剤が含有されてなること
を特徴とするシール用成形材料。 - 請求項1に記載のシール用成形材料を用いて成形されたことを特徴とする二次電池用のシール。
- 請求項2に記載のシールを備えたことを特徴とする二次電池。
- リチウムイオン二次電池とされていることを特徴とする請求項3に記載の二次電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008259698A JP5265293B2 (ja) | 2008-10-06 | 2008-10-06 | シール用成形材料およびこれを用いて成形された二次電池用のシールならびにこれを備えた二次電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008259698A JP5265293B2 (ja) | 2008-10-06 | 2008-10-06 | シール用成形材料およびこれを用いて成形された二次電池用のシールならびにこれを備えた二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010092658A JP2010092658A (ja) | 2010-04-22 |
JP5265293B2 true JP5265293B2 (ja) | 2013-08-14 |
Family
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JP2008259698A Expired - Fee Related JP5265293B2 (ja) | 2008-10-06 | 2008-10-06 | シール用成形材料およびこれを用いて成形された二次電池用のシールならびにこれを備えた二次電池 |
Country Status (1)
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JP (1) | JP5265293B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN211017169U (zh) | 2019-11-15 | 2020-07-14 | 宁德时代新能源科技股份有限公司 | 二次电池、电池模块以及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4277368B2 (ja) * | 1999-06-16 | 2009-06-10 | Dic株式会社 | ポリアリーレンスルフィド樹脂組成物 |
JP2008084779A (ja) * | 2006-09-28 | 2008-04-10 | Kubota Corp | ガスケット用樹脂組成物、電気化学素子用ガスケット部材および電気化学素子 |
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2008
- 2008-10-06 JP JP2008259698A patent/JP5265293B2/ja not_active Expired - Fee Related
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JP2010092658A (ja) | 2010-04-22 |
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