JP2010520610A - レドックスシャトル化学反応をラジカル重合添加剤と組み合わせることによる過充電の予防 - Google Patents
レドックスシャトル化学反応をラジカル重合添加剤と組み合わせることによる過充電の予防 Download PDFInfo
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- JP2010520610A JP2010520610A JP2009552885A JP2009552885A JP2010520610A JP 2010520610 A JP2010520610 A JP 2010520610A JP 2009552885 A JP2009552885 A JP 2009552885A JP 2009552885 A JP2009552885 A JP 2009552885A JP 2010520610 A JP2010520610 A JP 2010520610A
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Abstract
【選択図】なし
Description
本発明の対象となるものは、米国特許出願第10/655476号、同第10/924293号、同第11/372907号、及び同第11/197478号に関連する。前記特許出願の開示は参照によりここに組み入れられる。
Li2B12FxZ12-x
(式中のxは少なくとも8であり、一般には少なくとも10であるが12より大きくなく、ZはH、Cl、及びBrを表す)
からなる群より選ばれる少なくとも1つのものを含む。一般には、xが12未満であるとき、ZはCl又はHである。
Li2B12FxZ12-x
(式中のxは少なくとも8であり、一般には少なくとも10であるが12より大きくはなく、ZはH、Cl及びBrを表す)を有する塩など、と一緒にすることができる。一般には、xが12未満のとき、ZはCl又はHである。
シャットダウン添加剤としてのラジカル重合可能な物質のみを含有する電解質配合物の調製を説明する。
シャットダウン添加剤としてのラジカル重合可能な物質のみを含有する電解質配合物の調製を説明する。
シャットダウン添加剤としてのラジカル重合可能な物質とレドックスシャトルを受けることができる可溶性酸化性物質とを含有する電解質配合物の調製を説明する。
シャットダウン添加剤としてのラジカル重合可能な物質とレドックスシャトルを受けることができる可溶性酸化性物質とを含有する電解質配合物の調製を説明する。
正極、負極、セパレータ及び電解質からなるコインタイプ電池の単電池(直径20mm、厚さ3.2mm)を、室温で作製する。GEN2と呼ばれる正極は、アルミニウム箔集電体上の、LiCo0.8Ni0.15Al0.05O2(カソード活物質)84重量%、カーボンブラック(導電剤)4重量%、SFG−6グラファイト(導電剤)4重量%、及びポリフッ化ビニリデン(結合剤)8重量%からなる。GDRと呼ばれる負極は、銅箔集電体上の、グラファイト(アノード活物質)92重量%、及びポリフッ化ビニリデン(結合剤)8重量%からなる。Celgard(商標) 3501(Celgard Inc.より市販される)のマイクロポーラスポリプロピレンフィルムを、セパレータとして使用する。比較例1、2及び例1、2の電解質を加える。
Claims (10)
- 非金属のアノードと、カソードと、少なくとも1種のキャリア、少なくとも1種のフッ素化したドデカボレート、少なくとも1種の可溶性酸化性物質及び少なくとも1種のラジカル重合可能な物質を含む電解質とを含むリチウムイオン電池。
- 前記電解質が、ビフェニル、シクロヘキシルベンゼン及び置換されたベンゼンからなる群より選ばれる少なくとも1種を含む、請求項1記載の電池。
- 前記可溶性酸化性物質がその場で生じさせられる、請求項1記載の電池。
- アノードと、カソードと、少なくとも1種の非プロトン性有機溶媒、次の式
Li2B12FxZ12-x
(式中のxは少なくとも8であって12以下であり、ZはCl、Br及びHのうちの少なくとも1つを含む)
の少なくとも1種の電解質塩、少なくとも1種の酸化性物質、及びビフェニル、シクロヘキシルベンゼン及び置換されたベンゼンからなる群より選ばれる少なくとも1種のものを含む電解質とを含む二次リチウムイオン電池。 - 前記酸化性物質が(B12FxZ12-x)2-の酸化生成物を含む、請求項4記載の電池。
- xが12に等しい、請求項4記載の電池。
- 前記非プロトン性有機溶媒が少なくとも1種のカーボネートを含む、請求項4記載の電池。
- 前記アノードが炭素質の物質を含む、請求項4記載の電池。
- 前記カソードが酸化リチウム複合物を含む、請求項4記載の電池。
- 前記電解質塩が他の少なくとも1種のリチウム含有塩を更に含む、請求項記載の電池。
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US90517207P | 2007-03-06 | 2007-03-06 | |
US60/905,172 | 2007-03-06 | ||
US12/042,387 | 2008-03-05 | ||
US12/042,387 US8758945B2 (en) | 2007-03-06 | 2008-03-05 | Overcharge protection by coupling redox shuttle chemistry with radical polymerization additives |
PCT/US2008/056023 WO2008109734A1 (en) | 2007-03-06 | 2008-03-06 | Overcharge protection by coupling redox shuttle chemistry with radical polymerization additives |
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JP5147863B2 JP5147863B2 (ja) | 2013-02-20 |
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US (1) | US8758945B2 (ja) |
EP (2) | EP2122741B1 (ja) |
JP (1) | JP5147863B2 (ja) |
KR (1) | KR101149292B1 (ja) |
CN (1) | CN101689678B (ja) |
AT (1) | ATE515811T1 (ja) |
CA (1) | CA2678559C (ja) |
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WO (1) | WO2008109734A1 (ja) |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774974A (en) * | 1980-09-02 | 1982-05-11 | Duracell Int | Method of increasing cycle lifetime of nonaqueous battery |
JPH09106835A (ja) * | 1995-08-23 | 1997-04-22 | Moli Energy 1990 Ltd | 非水系の再充電可能電池における過充電保護のための重合性の芳香族添加剤 |
JP2003068299A (ja) * | 2001-08-24 | 2003-03-07 | Yuasa Corp | リチウム二次電池用正極活物質及びそれを用いたリチウム二次電池 |
JP3580305B2 (ja) * | 2001-01-24 | 2004-10-20 | 宇部興産株式会社 | 非水電解液およびリチウム二次電池 |
JP2005158695A (ja) * | 2003-09-04 | 2005-06-16 | Air Products & Chemicals Inc | リチウム電解質のためのポリフッ素化ホウ素クラスターアニオン |
JP2005302727A (ja) * | 2004-04-09 | 2005-10-27 | Air Products & Chemicals Inc | 電気化学電池過充電保護 |
JP2006080063A (ja) * | 2004-08-23 | 2006-03-23 | Air Products & Chemicals Inc | リチウム電池に有用な高純度のリチウムのポリハロゲン化ホウ素クラスター塩 |
JP2006202745A (ja) * | 2005-01-11 | 2006-08-03 | Air Products & Chemicals Inc | 電解質、セルおよび不活性化層を形成する方法 |
JP2008251528A (ja) * | 2007-02-23 | 2008-10-16 | Air Products & Chemicals Inc | リチウムバッテリーに有用な高純度のリチウムポリハロゲン化ボロンクラスター塩 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US655476A (en) | 1899-11-28 | 1900-08-07 | Carleton Electric Company | Electric lock. |
US6045952A (en) | 1998-03-23 | 2000-04-04 | The United States Of America As Represented By The United States Department Of Energy | Electrochemical storage cell containing a substituted anisole or di-anisole redox shuttle additive for overcharge protection and suitable for use in liquid organic and solid polymer electrolytes |
JP4695748B2 (ja) | 2000-10-12 | 2011-06-08 | パナソニック株式会社 | 非水系電池用電解液および非水系二次電池 |
JP4271902B2 (ja) | 2002-05-27 | 2009-06-03 | 株式会社日立製作所 | プラズマディスプレイパネル及びそれを用いた画像表示装置 |
US7311993B2 (en) | 2003-09-04 | 2007-12-25 | Air Products And Chemicals, Inc. | Polyfluorinated boron cluster anions for lithium electrolytes |
TWI338396B (en) * | 2006-01-17 | 2011-03-01 | Lg Chemical Ltd | Additives for non-aqueous electrolyte and lithium secondary battery using the same |
US11197478B2 (en) | 2018-01-23 | 2021-12-14 | Arysta Lifescience Inc. | Method of controlling anthracnose on tropical fruit plants |
TWI657680B (zh) | 2018-05-30 | 2019-04-21 | 威聯通科技股份有限公司 | 恢復網路連線的方法及網路系統 |
KR20200119531A (ko) | 2019-04-10 | 2020-10-20 | 삼성전자주식회사 | 자연어 응답을 생성하는 전자 장치 및 자연어 응답 생성 방법 |
-
2008
- 2008-03-05 US US12/042,387 patent/US8758945B2/en active Active
- 2008-03-06 CN CN200880007244.5A patent/CN101689678B/zh active Active
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-
2011
- 2011-01-13 HK HK11100325.3A patent/HK1146156A1/xx unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774974A (en) * | 1980-09-02 | 1982-05-11 | Duracell Int | Method of increasing cycle lifetime of nonaqueous battery |
JPH09106835A (ja) * | 1995-08-23 | 1997-04-22 | Moli Energy 1990 Ltd | 非水系の再充電可能電池における過充電保護のための重合性の芳香族添加剤 |
JP3580305B2 (ja) * | 2001-01-24 | 2004-10-20 | 宇部興産株式会社 | 非水電解液およびリチウム二次電池 |
JP2003068299A (ja) * | 2001-08-24 | 2003-03-07 | Yuasa Corp | リチウム二次電池用正極活物質及びそれを用いたリチウム二次電池 |
JP2005158695A (ja) * | 2003-09-04 | 2005-06-16 | Air Products & Chemicals Inc | リチウム電解質のためのポリフッ素化ホウ素クラスターアニオン |
JP2005302727A (ja) * | 2004-04-09 | 2005-10-27 | Air Products & Chemicals Inc | 電気化学電池過充電保護 |
JP2006080063A (ja) * | 2004-08-23 | 2006-03-23 | Air Products & Chemicals Inc | リチウム電池に有用な高純度のリチウムのポリハロゲン化ホウ素クラスター塩 |
JP2006202745A (ja) * | 2005-01-11 | 2006-08-03 | Air Products & Chemicals Inc | 電解質、セルおよび不活性化層を形成する方法 |
JP2008251528A (ja) * | 2007-02-23 | 2008-10-16 | Air Products & Chemicals Inc | リチウムバッテリーに有用な高純度のリチウムポリハロゲン化ボロンクラスター塩 |
Cited By (9)
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JP2012138314A (ja) * | 2010-12-28 | 2012-07-19 | Hitachi Ltd | 非水電解液及び二次電池 |
JP2012138327A (ja) * | 2010-12-28 | 2012-07-19 | Hitachi Ltd | 非水電解液及びこれを用いた非水二次電池 |
JP2014067733A (ja) * | 2011-02-01 | 2014-04-17 | Taiwan Hopax Chemicals Manufacturing Co Ltd | リチウムイオン二次電池用電解質およびそのリチウムイオン二次電池 |
WO2012147502A1 (ja) * | 2011-04-27 | 2012-11-01 | 昭和電工株式会社 | 二次電池用非水電解液および非水電解液二次電池 |
WO2012147566A1 (ja) * | 2011-04-28 | 2012-11-01 | 昭和電工株式会社 | 二次電池用非水電解液および非水電解液二次電池 |
WO2013111186A1 (ja) * | 2012-01-25 | 2013-08-01 | トヨタ自動車株式会社 | リチウムイオン電池の制御装置及びリチウムイオン電池の回復方法 |
JPWO2013111186A1 (ja) * | 2012-01-25 | 2015-05-11 | トヨタ自動車株式会社 | リチウムイオン電池の制御装置及びリチウムイオン電池の回復方法 |
US9735454B2 (en) | 2012-01-25 | 2017-08-15 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling lithium-ion battery and method of recovering lithium-ion battery |
JP2017168302A (ja) * | 2016-03-16 | 2017-09-21 | 株式会社Gsユアサ | 蓄電素子 |
Also Published As
Publication number | Publication date |
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KR20090127324A (ko) | 2009-12-10 |
JP5147863B2 (ja) | 2013-02-20 |
HK1146156A1 (en) | 2011-05-13 |
WO2008109734A1 (en) | 2008-09-12 |
CA2678559A1 (en) | 2008-09-12 |
EP2237360A1 (en) | 2010-10-06 |
EP2237360B1 (en) | 2012-08-22 |
CA2678559C (en) | 2013-09-24 |
EP2122741A1 (en) | 2009-11-25 |
CN101689678A (zh) | 2010-03-31 |
US8758945B2 (en) | 2014-06-24 |
EP2122741B1 (en) | 2011-07-06 |
US20080220335A1 (en) | 2008-09-11 |
CN101689678B (zh) | 2014-10-22 |
KR101149292B1 (ko) | 2012-07-11 |
ATE515811T1 (de) | 2011-07-15 |
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