Preparation of Mercaptoaniline Polymer for Positive Electrode in Lithium Battery

Polymercaptoaniline electrode material was synthesized. Its physical and chemical properties were characterized and analyzed with granularity, specific area, UV, SEM and charge discharge test. The experiments show that when used as positive electrode in lithium battery, the polymer material has first discharge capacity of 155 mA·h/g; after activation its discharge capacity reaches about 180 mA·h/g.