公开(公告)号：US20160118198A1

公开(公告)日：2016-04-28

申请号：US14890185

申请日：2014-05-13

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD. ,  MEIDENSHA CORPORATION

发明人： Kazuki OKUNO ,  Masatoshi MAJIMA ,  Takayuki NOGUCHI ,  Daisuke IIDA ,  Masamichi KURAMOTO ,  Masashi ISHIKAWA ,  Maki HATTORI ,  Takumi INUI

IPC分类号： H01G11/24 ,  H01G11/34 ,  H01G11/86 ,  H01G11/36

CPC分类号： H01G11/24 ,  H01G11/06 ,  H01G11/34 ,  H01G11/36 ,  H01G11/38 ,  H01G11/86 ,  H01M4/133 ,  H01M4/1393 ,  H01M2004/021 ,  Y02E60/13

摘要： An electrode for a power storage device includes carbon nanotubes, graphene, an ionic liquid, and a three-dimensional network metal porous body which holds the carbon nanotubes, the graphene, and the ionic liquid in pore portions, wherein a ratio of a total amount of the carbon nanotubes and the graphene to an amount of the ionic liquid is more than or equal to 10% by mass and less than or equal to 90% by mass, and a mass ratio between the carbon nanotubes and the graphene is within a range of 3:7 to 7:3.

摘要翻译： 用于蓄电装置的电极包括碳纳米管，石墨烯，离子液体和在孔部分中保持碳纳米管，石墨烯和离子液体的三维网状金属多孔体，其中总量 的碳纳米管和石墨烯的量相对于离子液体的量为10质量％以上且小于等于90质量％，碳纳米管和石墨烯的质量比在以下范围内 3：7到7：3。

公开(公告)号：US20160111228A1

公开(公告)日：2016-04-21

申请号：US14777663

申请日：2014-03-05

申请人： Sumitomo Electric Industries, Ltd.

发明人： Kazuki OKUNO ,  Kenji TAKAHASHI ,  Masatoshi MAJIMA ,  Masashi ISHIKAWA

IPC分类号： H01G11/62 ,  H02J7/00 ,  H01G11/06 ,  H01G11/52 ,  H01G11/32

CPC分类号： H01G11/62 ,  H01G11/06 ,  H01G11/14 ,  H01G11/32 ,  H01G11/38 ,  H01G11/52 ,  H01G11/58 ,  H02J7/007 ,  Y02E60/13

摘要： A lithium ion capacitor includes a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, a separator disposed between the positive electrode and the negative electrode, and a lithium ion conductive electrolyte. The electrolyte contains a lithium salt and an ionic liquid. The lithium salt is a salt of a lithium ion serving as a first cation and a first anion, and the ionic liquid is a molten salt of a second cation and a second anion. The first anion and the second anion are the same.

摘要翻译： 锂离子电容器包括含有正极活性物质的正极，含有负极活性物质的负极，配置在正极和负极之间的隔膜以及锂离子传导性电解质。 电解液含有锂盐和离子液体。 锂盐是用作第一阳离子和第一阴离子的锂离子的盐，离子液体是第二阳离子和第二阴离子的熔融盐。 第一阴离子和第二阴离子相同。