国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01G019/02（2）
发明人
公开年 2019（2）
申请年
专利权人

Preparation of graphene/tin oxide composite gas-sensitive material involves taking stannous chloride hydrate, adding surfactant, adding absolute ethanol, mechanically stirring and placing in reaction kettle for solvent heating.

JIANG L, DONG W

Preparing composite nano-electromagnetic wave absorbing material, involves preparing yttrium oxide and tin dioxide composite nanoparticles, azide modifying, mixing with alkynyl-modified graphene oxide, chelating, and reducing graphene oxide.

GAO M