国家/地区 中国（14）
IPC部 C（12） H（5） B（3）
IPC大类 C01（7） H01（5） B82（3）
C08（3） C09（2） C23（2）
IPC小类 C01B（7） H01B（4） B82Y（3）
C08K（3） C08L（3） C09K（2）
C23C（2）
IPC C01B031/04（7） C08K003/04（3） H01B001/24（3）
B82Y040/00（2） C08L075/04（2） H01B001/04（2）
发明人 LIU Y（14）
公开年 2011（14）
申请年 2011（9）  2010（5） 
专利权人 CHINESE ACAD.（3） CHINESE ACAD.（3） CHINESE ACAD.（2）

Preparation of graphene comprises putting substrate containing copper in anhydrous anaerobic reactor, heating at certain substrate temperature, annealing, and introducing carbon source to reactor.

CHEN J, GENG D, GUO Y, HUANG L, LIU Y, WU B, XUE Y, YU G

Preparation of hydroxyl functional graphene involves adding graphite powder and potassium hydroxide solid to ball milling tank, rolling, continuously ball milling, and removing unreacted potassium hydroxide until solution is neutral.

CHEN H, DAI L, QU J, LIU Y, ZENG C

Preparation of modified graphene suspension involves preparing graphite oxide sol using graphite oxide and water, adding to reducing-agent solution, reacting, filtering by alcohol, dispersing filtered solid in alcohol, and centrifuging.

LI Y, LIU Y, WANG M, WEN Y, YANG Y

Semiconductive polyolefin composition, useful in an article including semiconductive layer of a power cable, comprises an olefin polymer base resin, and graphene nanoplatelets.

SVANBERG C, PHAM T, MALIK M A, COSTA F, LIU Y, UEMATSU T, GKOURMPIS T, MALIK M, SVANBERG CH

Preparation of graphene-quantum dot compound film used for constructed solar battery, comprises diluting graphene-quantum dot solution, stirring, vacuum filtering graphene-quantum dot suspension liquid, and forming film.

GAO L, LIU Y, SUN J, SUN S

Preparing graphene/polymer-composite material, useful in fields of e.g. heat conducting material, comprises mixing a graphene oxide solution and a polymer emulsion, demulsifying to obtain a suspension, reducing, filtering and drying.

LI H, LIU Y, WU J, HUANG G, WENG G, WU S

Preparation of graphene for conductive electrode or graphene device, involves warming substrate in non-oxide environment, filling carbon source and hydrogen in the reactor, reacting on the substrate by chemical vapor deposition, and cooling.

LIU Y, XUE Y, WU B, YU G, CHEN J, HUANG L, GENG D

Preparation of water-soluble graphene by oxidizing graphite, adding Coomassie brilliant blue, reacting under ultrasonic wave, and reacting with reducing agent.

LIU Y, ZHANG X, WU T, LIN Z, TAN S, CAI X, XIE A, LIN M

Preparation of graphene nanoball involves reacting graphite and oxidized graphene under microwave radiation to obtain attached graphite of graphene nanoball, and dispersing and centrifuging the nanoball.

ZHENG J, LIU H, LIU Y, ZHU D, WU B, YU G, GUO Y

Preparing reduced graphene using microwave comprises grinding the oxidized graphite to fine powder, radiating by using microwaves and maintaining the treatment for certain time to obtain reduced graphene.

YANG Y, WEN Y, LI Y, WANG M, LIU Y