国家/地区 中国（3） 美国（3） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC B82Y030/00（3） B82Y040/00（3） C01B031/02（3）
C01B031/04（3） C09C001/56（2） C12P003/00（2）
发明人
公开年 2013（3） 2012（2）
申请年 2012（5）
专利权人

Preparing cyclodextrin-graphene film by mixing carbon nanotube, graphite oxide, cyclodextrin, sodium borohydride, and distilled water, performing ultrasonic treatment, and filtering product.

JEONG H K, JANG Y S

Etching graphene nanostructure, by providing piece of highly oriented pyrolytic graphite, analyzing first window, second window, and third window, and applying voltage gradient.

DARLING M J

Forming a composition, comprises performing oxidation of graphene oxide to form holey graphene oxide having defects and reduction of holey graphene oxide.

STAR A, VEDALA N H, KOTCHEY G P

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J

Graphene oxide modified by polyethylene glycol and polyethylenimine used as gene transfection agent comprises graphene oxide, polyethylene glycol and polyethylenimine, where polyethylenimine is branched structure.

FENG L, LI S, LIU Z, PENG R, ZHANG J