国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C25D015/00（3）
发明人
公开年
申请年
专利权人

Preparing copper-chromium-zirconium alloy layered belt material with composite deformation of graphene/copper, involves subjecting bulk copper-chromium-zirconium alloy to solid solution treatment, carrying out room temperature iso-channel extruding, low temperature rolling, stacking and vacuum-aging.

WANG D, AN X, DU Q, WEI K, YAO L, WEI W

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

Graphene-copper nanoparticles composite material used for preparing electrochemical sensor, is obtained by polishing glassy carbon electrode, and compounding copper nanoparticles on obtained graphene layer.

LIU C, ZHANG H, TANG Y, LUO S, WU N, YANG Q