国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 REN H（2）
公开年 2018（2）
申请年 2018（2）
专利权人

Preparation of carboxylation modified graphene, involves adding iminodiacetic acid and paraformaldehyde to reaction flask, adding anhydrous ethanol, stirring, dispersing, adding graphene, reacting, heating, cooling, washing and filtering.

REN H, WANG L, FAN Z, SUN Q, LIU M

Preparing three-dimensional graphene tin oxide carbon composite anode material, comprises adding gel containing graphene oxide into a beaker, adding n-butanol and concentrated hydrochloric acid, stirring, and adding tin chloride dihydrate.

WU D, REN H, YANG D, WANG H, XU F, GAO Z, JIANG K