国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01G（2）
IPC
发明人 LIU Y（2）
公开年
申请年
专利权人 NANYANG INST TECHNOLOGY（2）

Preparing cobalt tetroxide composite material as electrode material in supercapacitor, involves providing polydopamine-reduced graphene suspension, adding precipitating agent, followed by performing hydrothermal reaction and calcinating.

TIAN J, XUE Y, LIU Y, YU X, SUN K, TIAN T

Preparation of nickel bicarbonate-polydopamine-graphene composite material used as electrode material of supercapacitor, involves nickel salt to polydopamine-graphene suspension, stirring, precipitating and hydrothermally reacting.

TIAN J, XUE Y, LIU Y, ZHAO X, TIAN T, HUANG Y