Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BATTERY AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/209099
Kind Code:
A1
Abstract:
This battery 100 comprises: an electrode body having a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode; an electrolytic solution; and an exterior body 20 having a shape other than a rectangular parallelepiped or a cube, and housing the electrode body and the electrolytic solution. The exterior body 20 has a plurality of internal surfaces following the direction in which the positive electrode, the separator, and the negative electrode are aligned. In an orthogonal direction to the widest internal surface from among the plurality of internal surfaces, the exterior body 20 has a liquid injection port 30 which is for injecting the electrolytic solution and which is disposed at the farthest position from the widest internal surface. Provided between the exterior body 20 and the electrode body is a gap allowing the electrolytic solution injected from the liquid injection port 30 to flow toward the widest internal surface of the exterior body 20.

Inventors:
MATSUZAKI, Yasuhiro (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
ISHIHAMA, Kazuya (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
HORIE, Takuya (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
NIINO, Tatsuo (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2017/020015
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MURATA MANUFACTURING CO.,LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01M10/04; H01M2/02; H01M2/36
Attorney, Agent or Firm:
NISHIZAWA, Hitoshi et al. (5th Floor, Daido Seimei Minami-kan 1-2-11, Edobori, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
Download PDF:



 
Previous Patent: CABLE ASSEMBLY

Next Patent: ZINC CELL AND ZINC FLOW CELL