国家/地区 中国（2）
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/198（2）
发明人 ZHANG T（2）
公开年
申请年
专利权人

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Economical preparation of three-dimensional porous graphene useful for modification of e.g. catalysts, super capacitors, and modified concrete fields comprise e.g. mechanically pulverizing coal gangue residual coal source and ball milling.

FU Y, WANG R, KONG X, ZHANG T, WANG X, GUO F, FU Q, SUN Y