国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年 2014（2）
申请年 2014（2） 
专利权人

Preparation of metal ion-doped graphene oxide/polyaniline composite electrode material involves mixing graphite powder and concentrated sulfuric acid, stirring, adding sodium nitrate and potassium permanganate, reacting and standing.

ZHAO D, JIN Z, QIN C, SU L

Preparation of nanotube-shaped composite material involves preparing graphene oxide dispersion, adding vitamin C to flask containing deionized water, stirring, adding aniline, stirring, adding graphene oxide dispersion, and stirring.

FAN X, YANG Z