国家/地区 中国（3）
IPC部 B（3）
IPC大类 B82（3） C01（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3）
发明人
公开年 2013（3）
申请年 2012（2） 
专利权人

Preparation of graphene and ferriferrous oxide composite nanomaterial for e.g. electronic material, involves mixing black thin paper-like graphene oxide, ethylene glycol and polyethylene glycol, and adding iron chloride hexahydrate.

XUE W, YANG G, ZHAO R, DU X

Preparation of graphene load magnetite nanoparticle used for sewage treatment and enzyme sensor, involves reacting graphite oxide, dimethyl sulfoxide, N-hydroxysuccinimide and dicyclohexylcarbodiimide, and filtering.

CUI P, CHENG H, LIU X

Preparation of nanometer ferroferric oxide loaded graphene composite for e.g. electromagnetic material involves preparing mixed stock solution of sodium hydroxide and diethylene glycol, and graphene oxide mixed solution of diethylene glycol.

WANG Y, CHU W, YAO D, SUN Y, ZHANG H