Title:
POSITIVE ELECTRODEACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ITS MANUFACTURE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Document Type and Number:
Japanese Patent JPH09265985
Kind Code:
A
Abstract:
To provide the non-aqueous electrolyte secondary battery which is inexpensive, but high in charging/discharging capacity.
The positive electrode active material contains powder particles holding lithium nickel oxides represented by a formula LiNiO2 as an effective constituent, the whole or a part of the powder particles is made out of nickel oxides or nickel hydroxides as raw material, in the production process of which cobalt or manganese is coated over the surfaces of nickel oxide or nickel hydroxide particles.
Inventors:
KANAI HIROYUKI
Application Number:
JP7387296A
Publication Date:
October 07, 1997
Filing Date:
March 28, 1996
Export Citation:
Assignee:
KAO CORP
International Classes:
H01M10/05; H01M4/505; H01M4/525; H01M10/0566; (IPC1-7): H01M4/58; H01M4/02; H01M10/40
Attorney, Agent or Firm:
Kaoru Furuya (3 outside)