公开(公告)号：US20100227226A1

公开(公告)日：2010-09-09

申请号：US12781384

申请日：2010-05-17

申请人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

发明人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

IPC分类号： H01M6/16

CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/587 ,  H01M6/168 ,  H01M10/0567 ,  Y02E60/122 ,  Y02P70/54

摘要： A nonaqueous electrolyte which contains a nonaqueous organic solvent and a lithium salt dissolved therein is provided. Also provided is a lithium secondary battery employing the nonaqueous electrolyte.

摘要翻译： 提供含有非水有机溶剂和溶解于其中的锂盐的非水电解质。 还提供了采用非水电解质的锂二次电池。

公开(公告)号：US20110229771A1

公开(公告)日：2011-09-22

申请号：US13149159

申请日：2011-05-31

申请人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

发明人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

IPC分类号： H01M10/056 ,  H01M10/052

CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/587 ,  H01M6/168 ,  H01M10/0567 ,  Y02E60/122 ,  Y02P70/54

摘要： A nonaqueous electrolyte which contains a nonaqueous organic solvent and a lithium salt dissolved therein is provided. Also provided is a lithium secondary battery employing the nonaqueous electrolyte.

摘要翻译： 提供含有非水有机溶剂和溶解于其中的锂盐的非水电解质。 还提供了采用非水电解质的锂二次电池。

公开(公告)号：US20070238025A1

公开(公告)日：2007-10-11

申请号：US11735051

申请日：2007-04-13

申请人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

发明人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

IPC分类号： H01M6/16

CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/587 ,  H01M6/168 ,  H01M10/0567 ,  Y02E60/122 ,  Y02P70/54

摘要： The invention relates to a nonaqueous electrolyte which comprises a nonaqueous organic solvent and a lithium salt dissolved therein, wherein the nonaqueous organic solvent contains at least one compound selected from the group consisting of acid anhydrides and carbonic esters having an unsaturated bond, and at least one compound selected from the group consisting of sulfonic compounds and fluorine-containing aromatic compounds having 9 carbon atoms or less; and a lithium secondary battery employing the same.

摘要翻译： 本发明涉及一种非水电解质，其包含非水有机溶剂和溶解于其中的锂盐，其中非水有机溶剂含有至少一种选自酸酐和具有不饱和键的碳酸酯的化合物，以及至少一种 选自具有9个或更少碳原子的磺酸化合物和含氟芳族化合物的化合物的化合物; 和使用该二次电池的锂二次电池。

公开(公告)号：US20110159380A1

公开(公告)日：2011-06-30

申请号：US13041843

申请日：2011-03-07

申请人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

发明人： Masamichi ONUKI ,  Minoru Kotato ,  Isao Konno ,  Shinichi Kinoshita ,  Noriko Shima

IPC分类号： H01M10/056

CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/587 ,  H01M6/168 ,  H01M10/0567 ,  Y02E60/122 ,  Y02P70/54

摘要： A nonaqueous electrolyte which contains a nonaqueous organic solvent and a lithium salt dissolved therein is provided. Also provided is a lithium secondary battery employing the nonaqueous electrolyte.

公开(公告)号：US20130216918A1

公开(公告)日：2013-08-22

申请号：US13846254

申请日：2013-03-18

申请人： Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

发明人： Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

IPC分类号： H01M10/0569 ,  H01M10/052

CPC分类号： H01M10/0567 ,  H01M4/133 ,  H01M4/134 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/004 ,  Y02E60/122

摘要： An object is to provide a nonaqueous electrolyte and a nonaqueous-electrolyte secondary battery which have excellent discharge load characteristics and are excellent in high-temperature storability, cycle characteristics, high capacity, continuous-charge characteristics, storability, gas evolution inhibition during continuous charge, high-current-density charge/discharge characteristics, discharge load characteristics, etc. The object has been accomplished with a nonaqueous electrolyte which comprises: a monofluorophosphate and/or a difluorophosphate; and further a compound having a specific chemical structure or specific properties.

公开(公告)号：US20130011728A1

公开(公告)日：2013-01-10

申请号：US13619147

申请日：2012-09-14

申请人： Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

发明人： Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

IPC分类号： H01M10/056

CPC分类号： H01M10/0567 ,  H01M4/133 ,  H01M4/134 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/004 ,  Y02E60/122

摘要： An object is to provide a nonaqueous electrolyte and a nonaqueous-electrolyte secondary battery which have excellent discharge load characteristics and are excellent in high-temperature storability, cycle characteristics, high capacity, continuous-charge characteristics, storability, gas evolution inhibition during continuous charge, high-current-density charge/discharge characteristics, discharge load characteristics, etc. The object has been accomplished with a nonaqueous electrolyte which comprises: a monofluorophosphate and/or a difluorophosphate; and further a compound having a specific chemical structure or specific properties.

公开(公告)号：US20120264010A1

公开(公告)日：2012-10-18

申请号：US13536254

申请日：2012-06-28

申请人： Ryoichi KATO ,  Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

发明人： Ryoichi KATO ,  Hiroyuki TOKUDA ,  Takashi FUJII ,  Minoru KOTATO ,  Masahiro TAKEHARA ,  Masamichi ONUKI ,  Youichi OHASHI ,  Shinichi KINOSHITA

IPC分类号： H01M10/056

CPC分类号： H01M10/0567 ,  H01M4/133 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0022 ,  Y02E60/122

摘要： A nonaqueous electrolyte containing a monofluorophosphate and/or a difluorophosphate and a compound having a specific chemical structure or specific properties. The nonaqueous electrolyte can contain at least one of a saturated chain hydrocarbon, a saturated cyclic hydrocarbon, an aromatic compound having a halogen atom and an ether having a fluorine atom.

摘要翻译： 含有单氟磷酸盐和/或二氟磷酸盐的非水电解质和具有特定化学结构或具体特性的化合物。 非水电解质可以含有饱和链烃，饱和环状烃，具有卤素原子的芳香族化合物和具有氟原子的醚中的至少一种。