国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LI Z（2）
公开年
申请年 2010（2）
专利权人

Manganese dioxide graphite composite electrode material for use as super capacitor electrode material, is prepared by mixing graphene oxide, potassium permanganate solution and citric acid ultrasonically until obvious particle disappears.

LI Z, LIU S, WANG J, YANG S

Preparation of graphene involves oxidizing graphite, dispersed to obtain anhydrous N,N-dimethyl formamide solution of oxidized graphene, polymerizing using acrylic acid as monomer, and reducing.

QIN J, LI Z, XU X