Title:
固体電解質電池及びその製造方法
Document Type and Number:
Japanese Patent JP4385425
Kind Code:
B2
Abstract:
A solid-electrolyte battery and a method therefor are disclosed with which the energy density can be raised and the heavy-load resistance can be improved so as to prevent deposition of lithium. The solid-electrolyte battery incorporates an elongated positive electrode; an elongated negative electrode disposed opposite to the positive electrode; and a solid electrolyte layer provided for the surface of at least either of the positive electrode or the negative electrode, wherein the positive electrode and the negative electrode are laminated such that the surfaces on which the solid electrolyte layers have been formed are disposed opposite to each other and wound in the lengthwise direction of the positive electrode and the negative electrode, and the solid-electrolyte layer formed on the positive electrode and the solid-electrolyte layer formed on the negative electrode are integrated with each other so as to be formed into a continuous shape.
Inventors:
Nozomi Goto
Koichiro Kezuka
Koichiro Kezuka
Application Number:
JP4145599A
Publication Date:
December 16, 2009
Filing Date:
February 19, 1999
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H01M6/16; H01M4/13; H01M4/587; H01M6/18; H01M10/04; H01M10/05; H01M10/0525; H01M10/0565; H01M10/0587; H01M10/38; H01M50/103; H01M50/107; H01M6/10
Domestic Patent References:
| JP11040201A | ||||
| JP6290810A | ||||
| JP10092470A | ||||
| JP9298066A | ||||
| JP9199178A |
Attorney, Agent or Firm:
Masatomo Sugiura
Janggi Motonori
Akira Koike
Eiichi Tamura
Seiji Iga
Janggi Motonori
Akira Koike
Eiichi Tamura
Seiji Iga