公开(公告)号：EP2897210B1

公开(公告)日：2016-11-30

申请号：EP13837026.7

申请日：2013-09-09

申请人： Nagoya Institute Of Technology ,  Toyota Jidosha Kabushiki Kaisha

发明人： HIRASHITA, Tsunehisa ,  ARAKI, Shuki ,  NAKAMOTO, Hirofumi ,  SHIRASAWA, Atsushi

IPC分类号： H01M10/0568 ,  H01M10/052 ,  H01M12/08

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M12/08 ,  H01M2220/30 ,  H01M2300/0025 ,  Y02E60/128

摘要： The present invention is to provide: a liquid electrolyte for batteries, which has excellent stability to lithium metals; a method for producing the liquid electrolyte; and a lithium battery comprising the liquid electrolyte. Disclosed is a liquid electrolyte for lithium batteries, wherein the liquid electrolyte comprises a mesoionic compound represented by the following general formula (1): wherein R 1 is an aliphatic hydrocarbon group having 1 to 3 carbon atoms, and R 2 is a group represented by any one of the following general formulae (2), (3) and (4): General Formula (2): -C 1 H 21 - (OCH 2 ) m -C n H 2n+1 ; General Formula (3) : -C x H 2x - (CH 2 OCH 2 ) y -C z H 2z+1 ; and General Formula (4) : -C p H 2p -(C 2 H 4 OCH 2 ) q -C r H 2r+1 .

摘要翻译： 本发明提供：用于电池的液体电解质，其具有优异的稳定性，以锂金属; 用于制备液体电解质的方法; 和锂电池，其包括液体电解质。 公开了一种用于锂电池，worin液体电解质包括由以下通式（1）所表示的介离子化合物的液体电解质：worin R 1为具有1至3个碳原子的脂族烃基，和R 2是由表示的基团 下述通式中的任一个（2），（3）和（4）：通式（2）： - C 1 H 21 - （OCH 2）米-Cñħ的2n + 1; 通式（3）： - C x高2× - （CH 2 OCH 2）y的-CŽħ2Z + 1; 和通式（4）： - C P H 2P - （C 2 H 4 OCH 2）●-C R H 2R + 1

公开(公告)号：EP2752933B8

公开(公告)日：2016-10-19

申请号：EP12827531.0

申请日：2012-08-28

申请人： Nagoya Institute Of Technology ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： HIRASHITA, Tsunehisa ,  ARAKI, Shuki ,  KAGAMI, Katsuyuki ,  NAKAMOTO, Hirofumi ,  SHIOTSUKI, Taishi

IPC分类号： H01M12/08 ,  C07D257/04 ,  H01M10/0567 ,  H01M10/052 ,  H01M12/06

CPC分类号： H01M12/08 ,  C07D257/04 ,  H01M10/052 ,  H01M10/0567 ,  H01M12/06 ,  H01M2300/0025 ,  Y02E60/128

公开(公告)号：EP2752933A1

公开(公告)日：2014-07-09

申请号：EP12827531.0

申请日：2012-08-28

申请人： Nagoya Institute Of Technology ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： HIRASHITA, Tsunehisa ,  ARAKI, Shuki ,  KAGAMI, Katsuyuki ,  NAKAMOTO, Hirofumi ,  SHIOTSUKI, Taishi

IPC分类号： H01M10/0568 ,  H01M12/06 ,  H01M12/08 ,  C07D257/04

CPC分类号： H01M12/08 ,  C07D257/04 ,  H01M10/052 ,  H01M10/0567 ,  H01M12/06 ,  H01M2300/0025 ,  Y02E60/128

摘要： An object of the present invention is to provide a liquid electrolyte for batteries, which has excellent ion conductivity, a method for producing the liquid electrolyte and a battery comprising the liquid electrolyte. Disclosed is a liquid electrolyte for batteries, comprising a mesoionic compound represented by the following general formula (1):

wherein R 1 and R 2 are each independently an alkyl group having 1 to 3 carbon atoms.

摘要翻译： 本发明的目的是提供一种具有优异的离子传导性的电池用液体电解质，液体电解质的制造方法以及包含液体电解质的电池。 公开了一种电池用液体电解质，其包含由以下通式（1）表示的介晶化合物：其中R 1和R 2各自独立地为具有1至3个碳原子的烷基。

公开(公告)号：EP2752933B1

公开(公告)日：2016-08-10

申请号：EP12827531.0

申请日：2012-08-28

申请人： Nagoya Institute Of Technology ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： HIRASHITA, Tsunehisa ,  ARAKI, Shuki ,  KAGAMI, Katsuyuki ,  NAKAMOTO, Hirofumi ,  SHIOTSUKI, Taishi

IPC分类号： H01M12/08 ,  C07D257/04 ,  H01M10/0567 ,  H01M10/052 ,  H01M12/06

CPC分类号： H01M12/08 ,  C07D257/04 ,  H01M10/052 ,  H01M10/0567 ,  H01M12/06 ,  H01M2300/0025 ,  Y02E60/128

公开(公告)号：EP2897210A1

公开(公告)日：2015-07-22

申请号：EP13837026.7

申请日：2013-09-09

申请人： Nagoya Institute Of Technology ,  Toyota Jidosha Kabushiki Kaisha

发明人： HIRASHITA, Tsunehisa ,  ARAKI, Shuki ,  NAKAMOTO, Hirofumi ,  SHIRASAWA, Atsushi

IPC分类号： H01M10/0568 ,  H01M10/052 ,  H01M12/08

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M12/08 ,  H01M2220/30 ,  H01M2300/0025 ,  Y02E60/128

摘要： The present invention is to provide: a liquid electrolyte for batteries, which has excellent stability to lithium metals; a method for producing the liquid electrolyte; and a lithium battery comprising the liquid electrolyte. Disclosed is a liquid electrolyte for lithium batteries, wherein the liquid electrolyte comprises a mesoionic compound represented by the following general formula (1):

wherein R 1 is an aliphatic hydrocarbon group having 1 to 3 carbon atoms, and R 2 is a group represented by any one of the following general formulae (2), (3) and (4): General Formula (2): -C 1 H 21 - (OCH 2 ) m -C n H 2n+1 ; General Formula (3) : -C x H 2x - (CH 2 OCH 2 ) y -C z H 2z+1 ; and General Formula (4) : -C p H 2p -(C 2 H 4 OCH 2 ) q -C r H 2r+1 .