国家/地区 中国（10）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08J005/18（11）
发明人 LIU X（2） SUN Y（2）
公开年 2014（6） 2013（3） 2015（2）
申请年 2013（11）
专利权人 HARBIN INST .（2）

Manufacture of flexible graphene composite film involves immersing self-supporting flexible graphene film in perchloric acid solution, magnetically-stirring under ice bath condition, and then adding aniline monomer and stirring.

QIAO S

Composition, useful for preparing a barrier film useful in a flexible display product e.g. LCD, comprises graphene particle, transparent polyelectrolyte solution, polyamic acid solution and dispersing agent.

SUN Y K, HUNG K A, HYUN S O, KYUNG I A, JUNG B K

Forming graphene polyimide composite film involves making graphene suspension, dissolving diamine of 4,4-diaminodiphenyl ether and pyromellitic dianhydride, conducting polycondensation reaction, de-foaming, imidizing, rolling, and cutting.

CEN J

Preparation of ionic liquid modified graphene/polyaniline composite film used for preparing sensors and ultracapacitors by configuring ionic liquid modified graphene in polyaniline aqueous dispersion, soaking substrate, and layering.

LIU X, LUO J, MA Q, CHEN Y

Preparation of conductive polyimide composite thin film involves soaking substrate in graphene oxide/polyamic acid composite solution, pulling to obtain graphene oxide/polyamic acid composite film, heating, and carrying out cyclodehydration.

TANG X, DIAO J, DONG J

Polyimide/fluorinated graphene composite film is obtained by dispersing graphene in polyimide base component.

BAI R, LI Y, NIU Y, ZHAO J

Preparation of reduced nanocomposite involves dispersing graphene oxide in water, adding solvent to dianhydride and diamine, reacting with neutralizing agent and aqueous graphene oxide, drying, thermally imidizing and reducing, and cooling.

AN F, LV C, ZHANG S, YUAN H

Polyimide/graphene X-ray window film comprises graphene or graphene oxide, diamine monomer, dianhydride monomer and organic solvent.

FEI W, FENG Y, SUN Y, WANG M

Preparation of composite nano-film involves preparing graphene quantum dot solution, film forming, preparing conductive polymer solution, and spin coating.

XU J, YANG Y, JIANG Y, YANG W

Polyimide high-dielectric composite material comprises specified amount of modified graphene, nano barium titanate and polyimide.

LIU X, ZHUANG Q, HAN Z, HE J, LI X, MAO X, QIAN J