国家/地区 中国（2）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08L079/08（4）
发明人
公开年 2021（4）
申请年 2021（2） 
专利权人

Preparing polyimide/graphene composite film used in in OLED display, involves performing ultrasonic reaction to the graphene oxide and thionyl chloride to obtain the acyl chloride graphene.

JIN W, LIU G, HU T

Composite material useful for electronic device, preferably galvanic cell, supercapacitor, or fuel cell, comprises polyamide-imide, and nanoplatelets.

HODGE S A, GALHENA D T L, GALHENA D T L G

Core-shell structure used for forming electrode, consists of core particles and organic-inorganic composite layer comprising nitrogen-containing hyperbranched polymer and lithium-containing linear polymer or modified Prussian blue as ion-conductive material, covering surface of core particles.

YANG C R, CHEN L Q, CHEN Z C, LU M Y, LI Y H, PAN J P, WANG Z X

High dielectric polyimide film comprises polyimide and graphene oxide uniformly filled in the polyimide.

XU J