国家/地区 中国（7） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08L（10）
IPC C08L079/08（10）
发明人 FENG K（3） TANG B（3） WU P（3）
公开年 2013（3） 2017（2） 2021（2）
申请年 2013（2）  2017（2） 
专利权人 UNIV FUDAN（3）

Blended polyamic acid solution used in lithium-ion battery pole piece, comprises rigid polyamic acid, flexible polyamic acid and polar solvent, where rigid polyamic acid is formed by condensation polymerization of rigid dibasic acid anhydride and rigid diamine.

WU D, TIAN G, XU Y, WANG Y, QI K, QI S

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

Composition of matter used as electrode for battery comprises redox-active supramolecular polymer binder and cetyltrimethylammonium bromide modified graphene oxide-sulfur nanocomposite, in which graphene oxide contains functional groups.

CAIRNS E J, FRISCHMANN P D, HELMS B A, HWA Y

Fused graphene cross-linked polyimide semi-interpenetrating network-type composite film comprises amino-terminated polyimide, perfluorosulfonic acid resin film, graphene oxide and organic solvent.

PAN H, CHANG Z, JIN M, WAN D

Production of graphene/polyimide composite material involves reacting oxidized graphene, dimethylsulfoxide, vinyl dimethoxy silane, N,N-methylene bisacrylamide, triethylamine and 2-vinyl-5-mercaptoaniline.

PAN Y, MENG H

Sulfonated graphene oxide-silicon dioxide compound/polymer hybrid proton exchange membrane, comprises intrinsic sub-exchange film having two-dimensional sheet-shaped sulfonated graphene oxide-silicon dioxide compound.

FENG K, TANG B, WU P

Preparation of sulfonated graphene oxide-silicon dioxide composite/polymer hybrid proton exchange membrane involves dispersing graphene oxide and dicyclohexylcarbodiimide in 3-aminopropyltriethoxysilane, treating, and reacting with stirring.

FENG K, TANG B, WU P

Preparation of hybrid proton exchange membrane involves dispersing graphene oxide in water-organic solvent solution, sealing with aluminum foil paper to carry out adsorption, vacuumizing and soaking in acid-hydrogen peroxide solution.

FENG K, WU P, TANG B

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P