国家/地区 中国（17）
IPC部 B（17）
IPC大类 C09（17）
IPC小类 B82Y（10） C01B（8） C09D（8）
C09K（7） B01J（5） B05D（5）
B32B（4） C23C（4） C08K（3）
C09C（3） A61K（2） C01G（2）
C08L（2） C09J（2） G01N（2）
IPC B82Y030/00（9） B82Y040/00（7） C01B031/04（7）
C01B031/02（5） B05D003/00（3） B05D007/24（3）
C08K003/04（3） C09D007/12（3） B01J013/00（2）
B01J020/20（2） B01J020/30（2） B05D005/00（2）
C01B000/00（2） C01B032/198（2） C09C001/56（2）
发明人 ZHANG Y（3） JUNG Y（2） JUNG Y G（2）
KIM J（2） KIM J K（2） KIM J S（2）
LI J（2） LIU H（2） LIU L（2）
YOO H（2） YOO H J（2）
公开年 2012（10） 2014（4） 2013（3）
申请年 2012（17）
专利权人 GUIZHOU NEW .（2） POSCO（2）

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H

Preparation of improving water solubility of nanomaterial by ultrasonically dissolving nano granule in cyclohexane or chloroform, adding graphene oxide derivative, centrifugally separating, washing with water, and drying.

ZHAO Y, YAN L, YU Z

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Method for dispersing e.g. graphene, that is susceptible to agglomeration in e.g. isopropyl alcohol, involves circulating dispersion from tank through port into chamber, where dispersion is mixed with another dispersion.

KNOX M, MURRAY S

Quantum point compound, useful in e.g. photo-electric material, comprises graphene oxide, and chalcopyrite dot that is dispersed in graphene sheet in form of single layer and aggregated to form three-dimensional aggregates.

WANG M, GAO F, YUE W

Preparing functionalized graphene, comprises subjecting natural graphite to Friedel-Crafts reaction to obtain modified graphite, extracting, purifying and ultrasonically dispersing in an organic solvent to form a stable graphene suspension.

LIU K, LUO Y, LIU L, JIA D

Graphite alkene/prussian blue complex composite aerogel for electrochromic device comprises three-dimensional network structure by graphene sheet layers, where nanolevel prussian blue complex particle is attached to graphite layer.

CHEN L, ZHANG X

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J

Spraying graphene coat on a substrate, comprises mixing graphene into a solvent to prepare graphene oxide solution, spraying the graphene solution on a surface of the substrate, and pre-heating the sprayed substrate material.

ZHANG Y