Title:
【発明の名称】非水溶媒電池
Document Type and Number:
Japanese Patent JP3004778
Kind Code:
B2
Abstract:
PURPOSE:To maintain a good heavy load property after a storage for a long period by using a specific sydnone compound as a nonaqueous solvent. CONSTITUTION:By including a sydonone compound shown in the formula I in a nonaqueous solvent, the solvent can maintain a good heavy load property even after a long period of storage. In the formula I, R<1> is an alkyl group, an aralkyl group, or an aryl group, R<2> is a hydrogen atom, an alkyl group, an aralkyl group, or an aryl group, and the dotted line shows a resonance hybrid structure.
Inventors:
Norihito Kurisu
Nobuaki Chiba
Yukio Sasaki
Nobuaki Chiba
Yukio Sasaki
Application Number:
JP21660891A
Publication Date:
January 31, 2000
Filing Date:
August 02, 1991
Export Citation:
Assignee:
Toshiba Battery Co., Ltd.
International Classes:
H01M6/16; H01M10/05; H01M10/0569; (IPC1-7): H01M10/40; H01M6/16
Domestic Patent References:
| JP4253169A | ||||
| JP4296471A | ||||
| JP2260368A | ||||
| JP59154778A | ||||
| JP5435329A |
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)