Title:
BATTERY
Document Type and Number:
Japanese Patent JP3503653
Kind Code:
B2
Abstract:
PURPOSE: To practically satisfy shut-down performance, ion conductivity, and mechanical property by constituting a composite positive electrode and a composite negative electrode with ion conductive polymer compounds each having a specific composition.
CONSTITUTION: An electrolyte of a battery consists of an ion conductive compound containing at least one kind of ionic compound in a dissolved state, and a composite positive electrode and a composite negative electrode use an ion conductive compound as constituting materials. The ion conductive compound is at least one of the following (1) to (4). (1) at least one organic compound represented by formulas I-III, (2) an ionic compound, (3) an organic compound capable of dissolving an ionic compound, and (4) polyolefin powder or a polyolefin fiber.
Inventors:
Kazunari Takeda
Kazuya Kuriyama
Norio Inamasu
Kazuya Kuriyama
Norio Inamasu
Application Number:
JP9624394A
Publication Date:
March 08, 2004
Filing Date:
May 10, 1994
Export Citation:
Assignee:
Yuasa Corporation
International Classes:
H01M10/05; H01B1/12; H01M2/16; H01M10/0565; (IPC1-7): H01M10/40; H01M2/16
Domestic Patent References:
| JP7263026A |