国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4） C08J（2）
IPC C08K003/04（4） C08J005/18（2） C08K009/04（2）
发明人 HE Y（5）
公开年 2015（2）
申请年 2015（3） 
专利权人 UNIV HENAN SCI TECHNOLOGY（5）

Preparing modified aminoacetic acid graphene oxide comprises e.g. using graphene oxide, adding water, ultrasonic dispersing, using glycine solution, graphene oxide dispersion liquid and raising temperature.

DU J, HE Y, LIU H, LIU J, LUO J, ZHENG Y

Preparation of graphite/polypyrrole electromagnetic shielding film by adding pyrrole solution in graphene oxide dispersion, warming, cooling mixture to room temperature, adding ferric trichloride, reacting, suction filtering, and drying.

DU J, DU X, HE Y, LIU H, TAI Y, ZHANG Y

Preparation of graphene/polyethyleneimine gas barrier composite membrane involves dripping graphene oxide dispersion liquid in polyethyleneimine solution, reacting, obtaining mixed liquid, suction-filtering and drying.

DU J, HE Y, LIU H, LUO J, ZHENG Y

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

Modified graphene-reinforced polydicyclopentadiene composite material comprises specified amount of dicyclopentadiene and modified graphite.

HE Y, LIU H, LU C, YAO D, ZHANG Y, XIE Y