国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（4） C01（2）
IPC小类 C08K（4） C08F（3） C01B（2）
IPC C08K003/04（4） C08F004/02（3） C08F110/02（3）
C01B031/04（2）
发明人 LIU J（4） LI N（3） PAN B（3）
ZHANG J（3） ZHANG Y（3） CHENG Y（2）
DU J（2） DU S（2） PENG S（2）
公开年 2013（3） 2014（3）
申请年 2013（6）
专利权人 UNIV HENAN SCI TECHNOLOGY（6）

Preparation of graphene by dispersing graphene in sulfuric acid, adding potassium permanganate and sodium nitrate, heating, adding distilled water, deionized water, and hydrogen peroxide, heating, dispersing, and adding organic solvent.

HE Y, YAO D, ZHANG H, ZHANG Y, ZHENG X

Graphene/polyaniline nanocomposite used as catalyst carrier and in situ growth-inducing metal nanocluster, is obtained by covalently introducing polyaniline composite material nanorod on surface of graphene material.

LIU C, PENG S, WU Y

Preparing graphene powder material used in solar cell involves adding graphite oxide in organic alkali solution, ultrasonically dispersing to obtain graphene dispersion liquid, adding organic boron hydride, stirring, solid-liquid separation.

LIU J, PENG S, FAN X

Preparation of ultrahigh molecular weight polyethylene graphene material by ionic-liquid-assisted polymerization, involves adding graphite-containing catalyst and organoaluminum compound to ionic liquid, and polymerizing with ethylene.

ZHANG C, ZHAO J, LI N, CHENG Y, DU J, LIU J, PAN B, ZHANG J, WANG L

Preparation of ultrahigh molecular weight polyethylene graphene composite material involves heat-treating graphene fillers in air or inert gas, dispersing treated graphene in inert hydrocarbon solvent, drying product and polymerizing.

DU S, LIU J, ZHANG Y, ZHANG J, LI N, ZHAO F, PAN B, PANG X

In-situ polymerization to prepare ultra-high molecular weight polyethylene/graphene composite material by heat processing graphene, adding transition metal compound, adding organic aluminum compound, and introducing ethylene gas.

LIU J, CHENG Y, ZHANG J, PAN B, DU J, ZHANG Y, DU S, LI N