Title:
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Document Type and Number:
Japanese Patent JP3144929
Kind Code:
B2
Abstract:
PURPOSE: To provide a nonaqueous electrolyte secondary battery of high energy density.
CONSTITUTION: For a nonaqueous electrolyte secondary battery which consists of a charge and discharge allowable positive electrode 1, nonaqueous electrolyte and a charge and discharge allowable negative electrode 4, a C5N electrode is used as the positive electrode 1. By using the C5N positive electrode, the nonaqueous electrolyte secondary battery is excellent in high voltage, high capacity and reservation property.
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Inventors:
Shuji Ito
Masaki Hasegawa
Yuuyuki Murai
Yasuhiko Bitoh
Yoshinori Toyoguchi
Masaki Hasegawa
Yuuyuki Murai
Yasuhiko Bitoh
Yoshinori Toyoguchi
Application Number:
JP32765492A
Publication Date:
March 12, 2001
Filing Date:
December 08, 1992
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H01M10/05; H01M4/136; H01M4/58; H01M10/052; (IPC1-7): H01M10/40; H01M4/58
Domestic Patent References:
| JP5290843A |
Other References:
【文献】John Kouvetakis,Richard B.Kaner,Margaret L.Sattler,and Neil Bartlett,“A Novel Graphite-Like Material of Composition BC▲下3▼,and Nitrogen-Carbon Graphaites”,J.Chem.Soc.,Chem.Commun.,1986,p.1758.
Attorney, Agent or Firm:
Yoshihiro Morimoto