JPH10270018A5 - - Google Patents

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Publication number
JPH10270018A5
JPH10270018A5 JP1997073084A JP7308497A JPH10270018A5 JP H10270018 A5 JPH10270018 A5 JP H10270018A5 JP 1997073084 A JP1997073084 A JP 1997073084A JP 7308497 A JP7308497 A JP 7308497A JP H10270018 A5 JPH10270018 A5 JP H10270018A5
Authority
JP
Japan
Prior art keywords
polysaccharides
epdm
binder
fluororubber
methylation
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
Application number
JP1997073084A
Other languages
Japanese (ja)
Other versions
JPH10270018A (en
JP3596578B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP7308497A priority Critical patent/JP3596578B2/en
Priority claimed from JP7308497A external-priority patent/JP3596578B2/en
Publication of JPH10270018A publication Critical patent/JPH10270018A/en
Publication of JPH10270018A5 publication Critical patent/JPH10270018A5/ja
Application granted granted Critical
Publication of JP3596578B2 publication Critical patent/JP3596578B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【００２２】
結着剤としては、通常、テトラフルオロエチレン、ポリフッ化ビニリデン、ポリエチレン、ポリプロピレン、エチレン−プロピレンジエンターポリマー（ＥＰＤＭ）、スルホン化ＥＰＤＭ、スチレンブタジエンゴム（ＳＢＲ）、フッ素ゴム、カルボキシメチルセルロース等といった熱可塑性樹脂、ゴム弾性を有するポリマー、多糖類等を１種または２種以上の混合物として用いることができる。また、多糖類の様にリチウムと反応する官能機を有する結着剤は、例えばメチル化するなどしてその官能基を失活させておくことが望まし。その添加量としては、１〜５０重量％が好ましく、特に２〜３０重量％が好ましい。[0022]
The binder can typically be one or a mixture of two or more of thermoplastic resins such as tetrafluoroethylene, polyvinylidene fluoride, polyethylene, polypropylene, ethylene-propylene diene terpolymer (EPDM), sulfonated EPDM, styrene butadiene rubber (SBR), fluororubber, carboxymethyl cellulose, polymers with rubber elasticity, polysaccharides, etc. Furthermore, binders having functional groups that react with lithium, such as polysaccharides, are preferably deactivated by, for example, methylation. The amount of binder added is preferably 1 to 50 wt %, and more preferably 2 to 30 wt %.

JP7308497A 1997-03-26 1997-03-26 Non-aqueous electrolyte secondary battery Expired - Fee Related JP3596578B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7308497A JP3596578B2 (en) 1997-03-26 1997-03-26 Non-aqueous electrolyte secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7308497A JP3596578B2 (en) 1997-03-26 1997-03-26 Non-aqueous electrolyte secondary battery

Publications (3)

Publication Number Publication Date
JPH10270018A JPH10270018A (en) 1998-10-09
JPH10270018A5 true JPH10270018A5 (en) 2004-09-24
JP3596578B2 JP3596578B2 (en) 2004-12-02

Family

ID=13508124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7308497A Expired - Fee Related JP3596578B2 (en) 1997-03-26 1997-03-26 Non-aqueous electrolyte secondary battery

Country Status (1)

Country Link
JP (1) JP3596578B2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3994238B2 (en) * 1997-12-18 2007-10-17 宇部興産株式会社 Nonaqueous electrolyte lithium secondary battery
JP4221774B2 (en) * 1998-06-23 2009-02-12 宇部興産株式会社 Non-aqueous secondary battery
JP4037975B2 (en) * 1998-12-25 2008-01-23 株式会社トクヤマ Nonaqueous electrolyte secondary battery negative electrode material manufacturing method
KR100570648B1 (en) * 2004-01-26 2006-04-12 삼성에스디아이 주식회사 Anode active material for lithium secondary battery, manufacturing method thereof and lithium secondary battery comprising same
US7432015B2 (en) * 2004-02-25 2008-10-07 Samsung Sdi Co., Ltd. Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
JP4761725B2 (en) * 2004-04-27 2011-08-31 三洋電機株式会社 Method for producing non-aqueous electrolyte battery
JP5085032B2 (en) * 2004-11-26 2012-11-28 国立大学法人九州大学 Cathode active material for non-aqueous electrolyte secondary battery
KR100984591B1 (en) * 2006-05-04 2010-09-30 한국화학연구원 Electrode active material with improved stability and electrochemical device using the same
KR100814880B1 (en) 2006-11-22 2008-03-18 삼성에스디아이 주식회사 Anode active material for lithium secondary battery, preparation method thereof and lithium secondary battery comprising same
KR100778450B1 (en) 2006-11-22 2007-11-28 삼성에스디아이 주식회사 Anode active material for lithium secondary battery, preparation method thereof and lithium secondary battery comprising same
KR100805123B1 (en) 2007-02-15 2008-02-21 삼성에스디아이 주식회사 Lithium secondary battery
JP5511128B2 (en) 2007-06-07 2014-06-04 三星エスディアイ株式会社 Anode material for non-aqueous secondary battery and non-aqueous secondary battery
KR100898291B1 (en) 2007-09-12 2009-05-18 삼성에스디아이 주식회사 Lithium secondary battery
DE102010026613A1 (en) 2010-07-09 2012-01-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. New phosphate- and silicate-based electrode materials, in particular for lithium-ion batteries and lithium capacitors
JP2013246960A (en) * 2012-05-25 2013-12-09 Acr Co Ltd Electrode material for lithium ion secondary battery, electrode for lithium ion secondary battery, and lithium ion secondary battery
JP5958256B2 (en) * 2012-10-02 2016-07-27 日立化成株式会社 Nonaqueous electrolyte secondary battery
EP3009399B1 (en) * 2013-06-12 2018-02-28 Hitachi Chemical Co., Ltd. Aluminum silicate composite, electroconductive material, electroconductive material for lithium ion secondary battery, composition for forming negative electrode for lithiumion secondary battery, composition for forming positive electrode for lithium ion secondary battery, negative electrode for lithium ion secondary cell, positive electrode for lithium ion secondary cell, and lithium ion secondary cell
JP6398350B2 (en) * 2013-06-12 2018-10-03 日立化成株式会社 Conductive material
JP2015216089A (en) * 2014-04-23 2015-12-03 日立化成株式会社 Composition for forming lithium ion secondary battery negative electrode, composition for forming lithium ion secondary battery positive electrode, negative electrode for lithium ion secondary battery, positive electrode for lithium ion secondary, and lithium ion secondary battery
JP2016115552A (en) * 2014-12-16 2016-06-23 日立化成株式会社 Conductive material
JP2016113324A (en) * 2014-12-16 2016-06-23 日立化成株式会社 Aluminum silicate composite
JP6455123B2 (en) * 2014-12-16 2019-01-23 日立化成株式会社 Conductive material for lithium ion secondary battery, composition for forming negative electrode of lithium ion secondary battery, composition for forming positive electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, positive electrode for lithium ion secondary battery and lithium ion secondary Secondary battery
JP6810896B2 (en) * 2017-09-13 2021-01-13 トヨタ自動車株式会社 Negative electrode for lithium ion secondary battery, method for manufacturing lithium ion secondary battery and lithium ion secondary battery
CN114914521A (en) * 2022-06-29 2022-08-16 北京理工大学 Sodium ion battery and Na-type molecular sieve electrode material thereof
CN114914522A (en) * 2022-06-29 2022-08-16 北京理工大学 Integrated aluminum secondary battery
CN116565364B (en) * 2023-07-10 2023-10-27 宁德时代新能源科技股份有限公司 Battery monomer, positive pole piece, negative pole piece, isolation film, battery and electric equipment

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