公开(公告)号：US20150194641A1

公开(公告)日：2015-07-09

申请号：US14665353

申请日：2015-03-23

申请人： NGK Insulators, Ltd.

发明人： Yuki TSUJI ,  Masahiro MURASATO ,  Yasuhiro HORIBA ,  Ichiro OKAZAKI ,  Takuya ISHIHARA ,  Miho KASAHARA

IPC分类号： H01M2/02 ,  H01M10/39 ,  H01M2/10

CPC分类号： H01M2/029 ,  H01M2/022 ,  H01M2/0277 ,  H01M2/1016 ,  H01M2/105 ,  H01M2/1077 ,  H01M10/3909

摘要： An outer peripheral surface of a cylindrical cell is coated with a heat insulation material. A heat-resistant material is stacked radially outside the heat insulation material. An electrical insulation material is stacked radially outside the heat-resistant material. The order in which the heat insulation material, the heat-resistant material and the electrical insulation material are stacked one on top of another may be changed. A coating material other than the heat insulation material, the heat-resistant material and the electrical insulation material may be provided.

摘要翻译： 圆柱形电池的外周表面涂有绝热材料。 耐热材料层叠在绝热材料的径向外侧。 电绝缘材料在耐热材料的径向外侧堆叠。 可以改变隔热材料，耐热材料和电绝缘材料层叠在一起的顺序。 可以提供绝热材料以外的涂料，耐热材料和电绝缘材料。

公开(公告)号：US20150194706A1

公开(公告)日：2015-07-09

申请号：US14630861

申请日：2015-02-25

申请人： NGK Insulators, Ltd.

发明人： Yuki TSUJI ,  Kazuyuki TAHARA ,  Masahiro MURASATO ,  Takuya ISHIHARA ,  Ichiro OKAZAKI ,  Yasuhiro HORIBA ,  Miho KASAHARA

IPC分类号： H01M10/39

CPC分类号： H01M10/3909 ,  H01M2/1077 ,  H01M2/1088 ,  H01M2/1094 ,  H01M10/3981 ,  H01M10/658 ,  H01M2200/00

摘要： A sodium-sulfur battery according to the present invention is provided with a reservoir space 100 that retains and solidifies a high-temperature molten material having flowed out of a cell 4, in order to prevent the high-temperature molten material from leaking out of a casing 1, even when an accident occurs to generate the high-temperature molten material inside the casing. The reservoir space 100 can be formed along a perimeter of the casing 1, or alternatively, can be formed inside the casing 1. The reservoir space 100 includes, for example, a composite member 15 of a rigid member 11, a heat-insulating material 12, and a heat-resisting material 13.

摘要翻译： 根据本发明的钠硫电池设置有储存空间100，该储存空间100保持并固化从电池4流出的高温熔融材料，以防止高温熔融材料从电池 壳体1即使发生事故以在壳体内产生高温熔融材料。 储存空间100可以沿着壳体1的周边形成，或者可以形成在壳体1的内部。储存空间100包括例如刚性构件11的复合构件15，绝热材料 12和耐热材料13。