国家/地区 美国（12）
IPC部 B（12）
IPC大类 C09（12）
IPC小类 C09D（12）
IPC C09D007/12（12）
发明人 AKSAY I A（3） KORKUT S（3） LETTOW J S（3）
PRUD H R K（3） PRUD HOMME R K（3） PRUDHOMME R K（3）
AKSAY I（2） AKSAY L A（2） CRAIN J M（2）
HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） PRUD APOS HOMME R K（2）
公开年 2009（3） 2016（3） 2015（2）
申请年 2009（3）  2015（3）  2014（2） 
专利权人 AKSAY I A（3） KORKUT S（3） LETTOW J S（3） PRUDHOMME R .（3）
UNIV PRINCET.（3） VORBECK MATE.（3） WALBECK MATE.（3） CRAIN J M（2）
GRAPHENE PLA.（2） GRAPHENE PLA.（2） UNIV BOARD P.（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Electroconductive composition used as e.g. coating material for forming antistatic film and base material, comprises cellulose nanofibers, inorganic powder chosen from graphene, graphene oxide and their derivatives and microparticles.

KONAGAYA S, SHIBUYA H, SARUYAMA T

Method for preparing battery electrode in e.g. printed electronics, involves spray-coating composite onto substrate to form battery electrode, where percentage of electroactive particles to graphene-based material is at specific amount.

CHU C, LI L, PUSHPENDRA K, HU L, KUMAR P, CHU C W, LI L J, HU L H, ZHU Z

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Conductive ink useful for providing a conductive coating on a substrate, comprises a conductive polymer solution comprising conductive polymer dissolved in an aqueous-based media, and a mixture of carbon nanotubes and graphene oxide sheets.

BAO H, ZIN M, JULIUS D, LEOLUKMAN M, KIM M

One-dimensional conductive nanomaterial-based conductive film used for e.g. light-emitting diode, has substrate, layer with carbon nanotube and/or metal nanorod, and another layer with tungsten oxide, graphene and/or manganese dioxide.

HAN J, LEE G, JEONG H, JEONG S, KIM J, HAN J T, LEE G W, JEONG H J, JEONG S Y, KIM J S

Composition, useful for e.g. making articles e.g. fuel filter housings, rubber goods, tires, heat sinks, pipes, sensor components and gaskets, comprises at least one polymer binder e.g. polyamide, graphene sheets, and graphite.

VARMA V, SHEFFER D, GINNEMAN C R, LETTOW J S, SCHEFFER D, SHAF D, ZINNEMAN C R

Functionalized graphene sheets useful in polymer composite and resin have specific carbon to oxygen molar ratio.

AKSAY I A, KORKUT S, MILIUS D L, PRUDHOMME R K, PRUD HOMME R K, AKSAY I, MILIUS D, PRUDHOMME R, PRUD H R K, PRUD APOS HOMME R K