国家/地区 中国（4） 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC B82Y030/00（4） B82Y040/00（4） C01B031/02（4）
C01B031/04（4）
发明人
公开年 2012（5）
申请年 2012（5）
专利权人

Graphene useful in power storage device e.g. display devices having at least one hole inside a ring-like structure formed by carbon and nitrogen or carbon and at least one element selected from Group 16 element and halogen.

HIROHASHI T, OGUNI T, KOKUNI T

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