公开(公告)号：EP3121880A4

公开(公告)日：2017-12-06

申请号：EP14841402

申请日：2014-03-18

申请人： TOSHIBA KK

发明人： HARADA YASUHIRO ,  TAKAMI NORIO ,  YOSHIDA YORIKAZU ,  ISE KAZUKI ,  YOSHIMA KAZUOMI

IPC分类号： H01M4/505 ,  C01G33/00 ,  C01G35/00 ,  C01G49/00 ,  H01M4/485 ,  H01M4/525

CPC分类号： H01M4/485 ,  C01G33/006 ,  C01G35/006 ,  C01G37/006 ,  C01G45/006 ,  C01G49/0018 ,  C01G49/009 ,  C01G51/006 ,  C01P2006/12 ,  C01P2006/40 ,  H01M2/348 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/486 ,  H01M2004/027 ,  H01M2200/10 ,  H01M2220/20 ,  H01M2220/30 ,  Y02E60/122 ,  Y02T10/7011

摘要： A active material for a battery according to one embodiment contains a composite oxide represented by a following general: the general formula Li x (Nb 1-y Ta y ) 2+0.5z Ti 1-z M 0.5z O 7 (0 ‰¤ x ‰¤ 5, 0 ‰¤ y ‰¤ 1, and 0

公开(公告)号：EP3246984A4

公开(公告)日：2018-06-06

申请号：EP15877816

申请日：2015-01-14

申请人： TOSHIBA KK

发明人： YOSHIMA KAZUOMI ,  HARADA YASUHIRO ,  TAKAMI NORIO

IPC分类号： H01M10/0583 ,  B60L11/18 ,  H01M2/34 ,  H01M4/02 ,  H01M4/13 ,  H01M4/66 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/42

CPC分类号： H01M10/0583 ,  B60L11/18 ,  H01M2/34 ,  H01M4/13 ,  H01M4/485 ,  H01M4/5825 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/425 ,  H01M2004/021 ,  H01M2004/029 ,  H01M2220/20

摘要： An object of embodiments is to provide a non-aqueous electrolyte battery which can achieve a high energy density and an internal low resistance, and a battery pack, the battery comprising a positive-pole and negative-pole active materials on the both side surfaces of a current collector. A non-aqueous electrolyte battery 60 comprises a bipolar electrode 11 and a non-aqueous electrolyte 7. The electrode includes positive-pole and negative-pole active material layers 4 and 5 formed on the both side surfaces of a current collector 3. The electrode 11 is divided into plural parts 8 each having a predetermined length in one direction, and is sequentially and alternately bent at every lines between the parts in opposite directions so that the parts are overlapped with each other.

公开(公告)号：EP3121878A4

公开(公告)日：2017-09-20

申请号：EP14841352

申请日：2014-03-18

申请人： TOSHIBA KK

发明人： HARADA YASUHIRO ,  TAKAMI NORIO ,  YOSHIDA YORIKAZU ,  ISE KAZUKI ,  YOSHIMA KAZUOMI

IPC分类号： C01G33/00 ,  C01G35/00 ,  C01G39/00 ,  C01G41/00 ,  H01M4/485

CPC分类号： H01M4/485 ,  C01G33/006 ,  C01G35/006 ,  C01G39/006 ,  C01G41/006 ,  C01P2002/77 ,  C01P2006/12 ,  C01P2006/40 ,  H01M2/1077 ,  H01M2/348 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/486 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2200/10 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0017 ,  H01M2300/0022 ,  H01M2300/0068 ,  H01M2300/0082 ,  H01M2300/0085 ,  Y02E60/122 ,  Y02T10/7011

摘要： According to one embodiment, there is provided an active material for a battery. The active material for a battery contains a composite oxide represented by a following general formula: the general formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒLi x (Nb 1-y Ta y ) 2-z Ti 1+0.5z M 0.5z O 7 , in which 0 ‰¤ x ‰¤ 5, 0 ‰¤ y ‰¤ 1, and 0

摘要翻译： 根据一个实施例，提供了一种用于电池的活性材料。 该电池用活性物质含有下述通式表示的复合氧化物，通式为：Li x（Nb 1-y Ta y）2-z Ti 1 + 0.5z M 0.5z O 7，其中0≤x≤5,0≤y≤1,0