国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（14） C01B（12） B82Y（7）
C02F（5） B05D（2） B82B（2）
C23C（2） H01M（2）
IPC C01B031/04（9） B82Y040/00（7） B82Y030/00（6）
C01B031/02（5） B01J021/18（4） B01J020/20（3）
B01J037/02（3） C02F001/28（3） B01J006/00（2）
B01J008/18（2） B01J019/00（2） B01J019/10（2）
B01J019/12（2） B82B003/00（2） C01B003/04（2）
发明人 FU W（2） LV X（2） WANG Y（2）
YANG S（2）
公开年 2011（15）
申请年 2010（8）  2011（6） 
专利权人 FU W（2） LV X（2）

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

Preparing hydrogen producing catalyst without taking noble metal as assistant catalyst, comprising cadmium sulfide-graphene and titanium dioxide-graphene by reacting cadmium sulfide-graphene with sodium sulfide and sodium sulfite solution.

FU W, LV X

Renewable photocatalyst used for decomposition of hydrogen sulfide to produce hydrogen, comprises composite material formed by titanium dioxide and graphene oxide.

FU W, LV X, ZHANG G

Non-transition metal catalyst, useful in oxidation, hydration, dehydrogenation, condensation, polymerization or auto-tandem oxidation-hydration-condensation reactions, comprises catalytically-active graphene oxide or graphite oxide.

BIELAWSKI C W, DREYER D R, JIA H, BIELAWSKI C, DREYER D

Catalyst filling used in three-dimensional electrodes comprises aluminum oxide particle electrode and tin dioxide loaded on the aluminum oxide particle electrode and modified by graphene.

CHEN J, FEI X, WANG W, WU Y, YANG S, ZHANG B, ZHAO Y, ZHOU M, ZHU T

Ultrasonic chemical preparation of graphene quantum dot involves adding dispersing agent into carbon black or graphite powder, and ultrasonically processing to obtain graphene quantum dot.

CHEN X, JI R, LIU S, LU Z, MA Y, SONG L, TANG L, WANG Y, ZHUANG J

Printing and dyeing waste water adsorbent useful for processing the printing and dyeing waste water and treatment of aromatic organic chemical waste water, comprises cyclodextrin functionalized graphene nano material.

CHEN Y, GUO Y, HAN Y, SONG J

Separating graphene oxide by electrophoresis, involves mixing graphene oxide, deionzied water with magnetic stirrer to obtain graphene oxide aqueous solution, subjecting solution to electrophoresis, and obtaining graphene oxide.

ZHANG D, SU Q

New chelating agent modified graphene oxide useful e.g. in solar cells and to produce metal catalysts, to remove metal ions (e.g. nickel, mercury, cadmium, copper and cobalt) for producing drinking water, and to produce lithium ion battery.

HOU S

Preparing dispersion of graphene particles/sheets in liquid medium comprises providing bar/block of solid material made of graphite, rubbing material on substrate surface and dipping substrate in medium and subjecting medium to ultrasound.

JANOWSKA I, BEGIN D, CHIZARI K, ERSEN O, BERNHARDT P, ROMERO T, LEDOUX M, PHAMHUU CUONG, PHAM H C, PHAMHUU C