Title:
NONAQUEOUS BATTERY
Document Type and Number:
Japanese Patent JP3492173
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a nonaqueous battery having a high energy density, high performance in a wide temperature range, and superior cycle characteristics.
SOLUTION: In a nonaqueous battery comprising a negative electrode 5 comprising carbon material capable of storage and discharge of lithium, metal lithium, or lithium alloy, a positive electrode 3 comprising charcogenide, and nonaqueous ion conductor, the nonaqueous ion conductor includes diether compound having ether coupling at first, third positions, first, fourth positions, or second, third positions of straight chain hydrocarbon of the carbon number of 4.
Inventors:
Naoto Nishimura
Takehito Mitate
Kazuo Yamada
Tsukuda Yoshihiro
Tsutomu Takadera
Takehito Mitate
Kazuo Yamada
Tsukuda Yoshihiro
Tsutomu Takadera
Application Number:
JP33890897A
Publication Date:
February 03, 2004
Filing Date:
December 09, 1997
Export Citation:
Assignee:
Sharp Corporation
International Classes:
C01B31/04; H01M4/02; H01M4/36; H01M4/525; H01M4/58; H01M4/587; H01M10/05; H01M10/052; H01M10/0525; H01M10/0565; H01M10/0566; H01M10/0569; H01M4/131; H01M4/485; (IPC1-7): H01M10/40; C01B31/04; H01M4/02; H01M4/58
Domestic Patent References:
| JP869819A | ||||
| JP65288A | ||||
| JP65287A |
Attorney, Agent or Firm:
Shintaro Nogawa