国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22）
IPC小类 B01J（22）
IPC C01B031/04（16） C01B031/02（11） B82Y030/00（8）
B82Y040/00（8） B01J019/18（4） B01J027/04（3）
C01B003/06（3） C01B032/186（3） B01J004/00（2）
B01J020/20（2） B01J020/30（2） B01J021/18（2）
B01J023/72（2） B01J027/24（2） B01J032/00（2）
发明人 CHIBA G（2） CHIBA Y（2） DING R（2）
GUO X（2） LI B（2） LI Y（2）
NI Z（2） SONG Y（2） SONG Y I（2）
TATSUYA Y（2） WANG H（2） WANG J（2）
YAMAJI T（2） YOSHIHIRO C（2） ZHANG C（2）
公开年 2012（11） 2013（8） 2014（3）
申请年 2012（22）
专利权人 HANWHA TECHW.（3） SAMSUNG TECH.（3） JX NIPPON MI.（2） NIPPON MININ.（2）
NIPPON MININ.（2） TAIZHOU JUNA.（2） UNIV DONGHUA（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

Preparation of phosphorus-doped graphene used for oxygen reduction reaction catalysis involves reacting graphite oxide and organic phosphorus compound.

HOU Y, ZHANG C

Composite semiconductor photocatalyst comprises cadmium-sulfide-supported graphene and non-noble metal.

LI Z, WANG J, WU L, LI X

Carbonaceous material used for e.g. electrode catalyst, comprises graphene doped with metal atom and at least one type of nonmetallic atom chosen from nitrogen atom, boron atom, sulfur atom, and phosphorus atom.

NAKANISHI S, KAMAI R, SUZUKI Y, HASHIMOTO K, KAMIYA K

Preparing graphene used for preparing titanium dioxide-graphene nano-composite material, by reducing dispersive graphite oxide in inert solvent to form graphene-containing reaction mixture, and isolating graphene from reaction mixture.

YU J, CHEN T, XIAO P

Preparation of nickel-titanium houghite and graphene composite photocatalyst by taking graphene, dispersing ultrasonic in deionized water, adding nickel nitrate, stirring, adding urea, reacting, and centrifugally washing.

LI B, LI C, DUAN X, LIU J, WEI M, ZHAO Y

Manufacture of titanium dioxide/nitrogen-doped graphene composite material used for e.g. photocatalyst, involves adding titanium dioxide and hydrazine hydrate solution to dispersion of graphite oxide, and reacting mixture.

ZHANG F, LI Y, ZHANG Q, WANG H

Polyvinylpyrrolidone-graphene catalyst support material for metal catalyst preparation contains graphene which is covalently bonded to polyvinylpyrrolidone.

LUO J, PENG S, WU Y, FAN X

Graphene oxide aerogel used as e.g. impact-resistant material, is obtained by assembling graphene oxide sheets into three-dimensional net structure in edge joint manner through crosslinking agent.

ZHANG X, HUANG H

Reactor device used for graphene production, comprises shaft sealing device, transmission device, support frame with reaction bottle, gas collecting bottle, constant temperature groove, feeding port and tail gas discharge port.

GUO X, NI Z, DING R