国家/地区 中国（4）
IPC部 C（4）
IPC大类
IPC小类
IPC
发明人 ZHAO Z（4）
公开年 2013（4）
申请年 2013（2） 
专利权人

Preparation of graphene and polymer conductive composite material involves mixing graphite powder, sodium nitrate, concentrated sulfuric acid and potassium permanganate, obtaining oxidized graphite, ultrasonic dispersing, and cooling.

LI M, LI Y, ZHAO Z, GAO C

Preparing light resistance paint comprises e.g. dissolving sodium dodecyl sulfate in water, adding graphene and nano-material, emulsifying to obtain graphene emulsion, adding acrylic acid and potassium persulfate solution, and reacting.

DUAN B, HUANG J, LU X, PAN Y, YE H, ZHAO Z, ZUO G

Metamaterial dielectric substrate has nano silicon carbide ceramic layer having content of boron and content of carbon of specified range, graphite powder and graphene layer.

BOCANEGRA A M L, LIN Y, LIU R, MIAO X, YI X, ZHAO Z

Manufacture of layer of graphene film on silicon-carbide substrate involves coating silicon-carbide substrate with tantalum-carbide graphite base, flowing hydrogen and subjecting system with substrate to carbonization temperature.

ZHU Z, YIN Z, ZHAO Z, LU D, LI Y