国家/地区 美国（6） 世界知识产权组织（6） 中国（5） 日本（4） 韩国（4） 欧洲专利局（EPO）（3） 新加坡（2） 台湾（2）
IPC部 B（11）
IPC大类 B32（11）
IPC小类 B32B（11）
IPC C08K003/04（11）
发明人 ZHAO Y（2）
公开年 2015（11）
申请年 2015（6）  2013（3）  2014（2） 
专利权人

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Manufacture of graphene composite for e.g. heat pipe system and heat sink system involves making graphene flakes or tiles, making graphene layer from graphene flakes or tiles, and applying polymer layer to graphene layer.

DESHPANDE V, TORRISI F, WADLEY H N G

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

Composite film, has oxide graphene coating layer whose contact angle is maintained on porous polymer supporter at specific degrees, where width of oxide graphene coating layer is in specific range.

PARK H B, KIM H W, CHO Y, YOO B M, HWANG Y S, HO B P, HWANG Y, KIM H, PARK H, YOO B, ZHAO Y

Manufacture of multilayer film for optoelectronic device, involves coating conjugated polymer-precursor solution on substrate, coating graphene oxide dispersion, reducing with agent containing halogen, and forming multilayer film.

HONG J D

Heat sink material has insulating layer containing silicon carbide, aluminum oxide, silica, binder, kaolin, magnesium oxide, lightweight calcium material and rare-earth oxide and thermally-conductive layer containing graphene.

YE W

Wave-absorbing material comprises hollow hemispherical-structured iron oxide nanoparticles grown in surfaces of reduced graphene oxide sheet, and is obtained using e.g. sulfonated graphite and iron chloride hexahydrate.

FENG D

Fluoropolymer composition for forming composite layer used for articles, comprises liquid continuous phase, and composite particles dispersed in liquid continuous phase and containing fluorosilane-treated graphene-comprising particles.

ZHANG Q, QI Y, DOOLEY B, HU N

Composite panel comprises a layer of material comprising a polymeric matrix material, and a large area graphene sheet embedded in the layer of material, where the large area graphene sheet includes nanoperforations.

BULLOCK S E, NEWELL C M

Graphene dispersed composition used for manufacturing carbon containing resin laminated material, comprises graphene oxide, hardening agent, epoxy resin and silane coupling agent having epoxy group as dispersing agent.

SHIMADA N