国家/地区 中国（29）
IPC部 B（29）
IPC大类 B01（29）
IPC小类 C01B（29）
IPC C01B031/04（23） C01B031/02（14） B82Y030/00（12）
B82Y040/00（11） B01D071/02（5） B01D067/00（4）
B01J019/18（4） B01D053/22（3） B01J027/04（3）
B82Y099/00（3） C01B003/06（3） C01B031/00（3）
C01B032/182（3） C01B032/186（3） C01B032/20（3）
发明人 BEDWORTH P V（2） CHIBA G（2） CHIBA Y（2）
DING R（2） DUERKSEN G L（2） GUO X（2）
LI B（2） LI Y（2） MILLER S A（2）
NI Z（2） SONG Y（2） SONG Y I（2）
STETSON J B（2） TATSUYA Y（2） WANG H（2）
公开年 2012（13） 2013（13） 2014（3）
申请年 2012（29）
专利权人 HANWHA TECHW.（3） SAMSUNG TECH.（3） EMPIRE TECHN.（2） ISLAND GIANT.（2）
JX NIPPON MI.（2） LOCKHEED COR.（2） LOCKHEED MAR.（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

Deionizing solution involves functionalizing graphene sheet apertures to repel first ions in solution that also inhibits transit of second ions and passing solution by flow path to form deionized solution on solution flow path output side.

HO G S, BENNETT R G, BEDWORTH P V, STETSON J B

Membrane used to separate compound from fluid mixture, comprises graphene monolayer including discrete pores that are chemically perforated, where each pore has uniform pore size with carbon vacancy defects in the monolayer.

DUERKSEN G L, MILLER S A

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A

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

Deionizing fluid carrying unwanted ions involves applying pressurized fluid to first surface of perforated graphene in cylindrical form, so that fluid flows to second side of the sheet in preference to ions; and collecting the fluid.

STETSON J B, MERCURIO J, ROSENWINKEL A, BEDWORTH P V, FLEMING S P, WESTMAN A L

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