国家/地区 中国（10）
IPC部 C（8） B（2）
IPC大类 C01（6） B82（2）
IPC小类 C01B（6） B82Y（2）
IPC C01B031/04（5） B82Y040/00（2）
发明人 WANG Y（10）
公开年 2011（10）
申请年 2011（10）
专利权人 KUNMING PHYS.（3） CHINESE ACAD.（2）

New targeting gene carrier material based on graphene, which is functionalized graphene oxide modified by folic acid and polyethylene glycol conjugate aminated with aromatic conjugated system molecule, useful for treating tumor.

CHEN Y, DUAN H, HUANG Y, MA Y, WANG Y, YANG X

Graphene imaging method, involves transferring large area graphene film to imaged substrate with groove from solution, and breaking graphene in groove area via surface tension of solution to obtain required imaged graphene.

LI T, WANG W, WANG Y

Quickly preparing graphene oxide film, useful e.g. in paper batteries, comprises agitating e.g. crystalline graphite powder, adding hydrogen peroxide, reacting to obtain graphite oxide, preparing graphene oxide layer, and pouring on glass.

CHANG D, HAN F, WANG X, WANG Y

Preparing graphene material using laser heating device, comprises e.g. annealing nickel film plated on substrate placed on quartz tube and regulating laser optical path and parameters on laser, injecting argon and hydrogen and heating.

FANG F, FANG X, HAN Z, LI J, TAN X, WANG F, WANG X, WANG Y, WEI Z, CHEN F, FANG D, GAO X, CHU X, NIU S, TANG J

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

Preparation of graphene film involves obtaining electroplated copper substrate, growing graphene on substrate by heating under normal pressure by chemical vapor deposition using methane and mixed gas of argon and hydrogen and cooling.

LI T, WANG W, WANG Y, ZHOU Y

Hydrothermal preparation of water-soluble graphene quantum dot comprises adding polyhydroxyl carbohydrate aqueous solution into hydrothermal reaction kettle, heating, condensing and polymerizing into graphene quantum dot.

CHEN X, SONG L, TANG L, MA Y, JI R, WANG Y

Use of reduced graphene modified glassy carbon electrode by electrochemical sensor as carrier loaded with graphene as identifying element.

WANG Y, ZHANG D

Preparation of oxygen and hydrogen doped graphene by preparing intermediate film by reacting water solution and substance containing hydrogen, oxygen, and carbon element, polymerizing at hydrothermal condition, and hot processing.

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

Modified graphene/epoxy resin composite material comprises two-phase structure consisting of epoxy resin matrix main body, and black modified graphene as enhanced phase.

WANG Y, ZHENG H, ZHAO Y, DUAN Y, BAO T