国家/地区 中国（10） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 德国（2）
IPC部 C（14） H（4） B（2）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C01B031/04（14）
发明人 LIU J（2）
公开年 2012（14）
申请年 2012（8）  2011（4）  2010（2） 
专利权人

Making liquid foam from graphene involves preparing aqueous dispersion of graphene oxide; adding water miscible compound to aqueous dispersion of graphene oxide to produce a mixture including modified form of graphene oxide.

ALCAZAR J D, THOMAS E L, ALCAZAR JORBA D

Electrode, useful in electronic device e.g. organic light-emitting device, organic solar cell or organic memory device, comprises graphene-containing layer, and layer having work function gradient formed on graphene-containing layer.

LEE T, HAN T, AHN J, LEE Y, WOO S, LEE T W, HAN T H, AHN J H, YI Y B, LEE Y B, WOO S H, LI R

Heat-radiating interface material used for large-power LED lamp package, comprises silicone resin component as substrate, dimethyl silicone oil, and functional graphene micro sheet as heat-conducting filler.

LI C, ZHANG H

Preparation of multifunctional graphene and dimethyl silicone polymer composite material by placing copper foam as template in quartz tube, sealing tube, heating while introducing argon gas, and growing graphene.

GUO X, LIU J, TANG Q

Preparation of graphene used in preparing conductive polymer nanocomposite material, by dispersing graphite oxide in solvent, subjecting into ultrasonic peeling treatment, irradiating with gamma-ray at room temperature, and filtering.

LI J, PENG J, ZHAI M, ZHANG Y

Graphene-polyurethane nanocomposite for applications such as conductive adhesive and composites for electrostatic and electromagnetic dissipation, comprises graphene, where graphene and polyurethane self-align into layers.

XIAO A Y, CAO J, LIU Y, KIM J K, ZHENG Q, ABOUTALEBI S H, GUDARZI M M, KIM J, ABOUTALEBI S, GUDARZI M, XIAO A

Preparation of polymethyl methacrylate-modified graphene nano belt involves cutting multiwall carbon nanotube, adding obtained graphene nano belt into N,N-dimethylformamide, dispersing, pouring, centrifuging, separating and drying.

SHI Z, WANG J, YIN J

Manufacture of graphene film involves dispersing graphite oxide in dispersion medium, mixing polyvinyl alcohol with graphene oxide dispersion, and chemically reducing graphene oxide-polyvinyl alcohol complex solution.

YEONG P S, HYEON P J, PARK S Y, PARK J H, CHANG W L

Polyvinylidene fluoride/graphene composite material comprises polyvinylidene fluoride and graphite.

CHEN F, FAN P, FEI Z, WANG L, YANG J, ZHONG M

Preparation of graphene/polyaniline nanofiber composite for supercapacitors, involves mixing functionalized graphene oxide solution with conductive polymer solution, removing solvent from obtained precursor, reducing, and drying.

AN J, LI S, LIU J, LIU P, MA Y, YU M