Positive electrode of accumulator, and its mfg. method and application

Application Number: 00107425
Application Date: 2000.05.12
Publication Number: 1268779
Publication Date: 2000.10.04
Priority Information:
International: H01M4/04;H01M4/48;H01M4/58;H01M4/62
Applicant(s) Name: Nankai Univ.
Inventor(s) Name: Lin Dongfeng;Gao Xueping;Yan Deyi
Patent Agency Code: 12100
Patent Agent: lu feng
Abstract A positive electrode of battery is made of material containing ferratoe its mfg. method is that using conductive material as electrode supporter and stream collector and pressing ferrate containing material into the electrode supportor or coating on the elecrode supportor. The negative electrode can be metal hydride, zinc, iron, cadmium or lithiumnegative electrode. Advantages are: (1) It is predicated that ferrate positive electrode will combine wih different negative electrode to form ferrate series battery, (2) high electrochemical capacity, high standard electrode potential, it can be used to substitute nickel electrode, manganese electrode etc., (3) predominant in environmental protection.