国家/地区 中国（3）
IPC部 B（3）
IPC大类 B82（3） C25（3）
IPC小类 B82Y（3）
IPC B82Y040/00（3）
发明人 LIU Y（2）
公开年 2015（3）
申请年 2015（2） 
专利权人 LIU Y（2）

Graphene-nano nickel composite thermoelectric thin film is prepared by adding solution containing graphite oxide into container, immersing pre-treated copper plate as negative electrode and iron sheet as positive electrode and reacting.

LIU Y

Preparation of composite thermoelectric film by preparing graphene powder, potassium persulfate and phosphorus pentoxide, adding concentrated sulfuric acid, regulating pH, heating, diluting with distilled water, placing, and filtering.

LIU Y

Preparation of nano-graphene network involves coating silicon wafer with poly(methyl methacrylate) graphene and silica, obtaining graphene and poly(methyl methacrylate) silicon wafer, plasma etching, and treating with organic solvent.

FEI G, GAO X, HU Z, WANG M, YI H