国家/地区 中国（2）
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年
申请年 2012（2）
专利权人

Preparing graphene used for preparing titanium dioxide-graphene nano-composite material, by reducing dispersive graphite oxide in inert solvent to form graphene-containing reaction mixture, and isolating graphene from reaction mixture.

YU J, CHEN T, XIAO P

Preparing nitrogen-doped graphene/metal oxide nanocomposite, comprises e.g. weighing graphene and metal salt having calcium ion as trivalent/tetravalent metal and then adding to dispersant, and reacting mixed solution with ammonia.

CAI D, LIAN P, LIANG S, WANG H