国家/地区 美国（5） 世界知识产权组织（5） 中国（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人
公开年 2012（6）
申请年 2012（4） 
专利权人

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

Making graphene nanoribbon comprises contacting poly(phenylene ethynylene) polymer, annulating compound, and catalyst system comprising metal catalyst and protic acid, and oxidizing the arylannulated polymer product.

DICHTEL W R, ARSLAN H, URIBEROMO F J

Preparing dibenzyl ether, comprises taking graphene oxide as a catalyst and benzyl alcohol as a raw material, reacting under normal pressure and heat preservation conditions, and performing post-treatment of the reaction solution.

WANG J, PAN X, ZHUANG G, ZHU Y

Reducing agent for graphene oxide used in e.g. conductors, comprises reducing agent containing halogen element and trifluoroacetic acid.

LEE H Y, CUI P, LEE H

Fluorinated graphene oxide has specified fluorine content and carbon content.

ZHOU M, LIU D, WANG Y

Composition useful for fabricating a functionalized carbon-based nanostructure, comprises graphene or graphene oxide comprising at least one functional group associated with the graphene or graphene oxide.

SWAGER T M, COLLINS W R, LEWANDOWSKI W, SCHMOIS E, SYDLIK S, WALISH J, GOODS J B