国家/地区 中国（44） 美国（18） 世界知识产权组织（17） 日本（15） 欧洲专利局（EPO）（11） 韩国（11） 巴西（2） 加拿大（2）
IPC部 C（52） B（19） H（9）
G（3） D（2） E（2）
IPC大类 C01（52） B82（11） H01（9）
C08（7） B01（6） C04（5）
C02（3） C09（3） C25（3）
B32（2） C07（2） C23（2）
G01（2）
IPC小类 C01B（52）
IPC C01B032/198（52）
发明人 JANG B Z（3） LI G（3） SUN G（3）
WANG Y（3） ZHAMU A（3） ZHANG Y（3）
AN J（2） LI C（2） LIU J（2）
SONG M（2） YU J（2） ZHANG C（2）
ZHANG J（2） ZHANG Z（2） ZHONG Y（2）
公开年 2016（26） 2015（13） 2017（12）
申请年 2015（52）
专利权人 JANG B Z（3） NANOTEK INST.（3） QINGDAO ZHIX.（3） ZHAMU A（3）
AN J（2） SONG M（2） UNIV SICHUAN（2） UNIV SOUTH C.（2）

Preparing polymeric composite based on reduced graphene oxide and poly (3-hydroxyphenylacetic acid), as matrix for oligonucleotide hybridization, involves modifying gold electrode with reduced graphene oxide nanocomposite.

MADURRO J M, MADURRO A G B, VIEIRA DA SILVA J

Method for preparing graphene oxide with controllable interlayer spacing, involves carrying out chemical reduction process of graphene oxide to obtain controllable interlayer spacing of graphene oxide.

ZENG G, LI G, QI B, HE X, ZHANG Y, SUN Y

Production of graphene oxide involves locating graphite particles within electrochemical cell having working electrode, counter electrode, and aqueous acid electrolyte, and agitating graphite particles within electrolyte.

ZHONG Y, LI D, SIMON G P

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Preparing graphene oxide, comprising e.g. reacting concentrated sulfuric acid, potassium persulfate, phosphorus pentoxide and graphite, oxidizing obtained pre-oxidized graphite, adding deionized water and hydrogen peroxide, and centrifuging.

SUN G

Preparation of monolithic graphene oxide powder, by mixing graphite, potassium nitrate and potassium permanganate, oxidizing, adding deionized water and hydrogen peroxide, dispersing to obtain graphene oxide hydrosol and spray-drying.

SUN G

Preparation of graphene oxide nanobelt by adding concentrated sulfuric acid and multi-walled nanotubes in three-necked flask, adding potassium permanganate, heating, pouring water, centrifuging, washing with hydrochloric acid and water.

SUN G

Building products such as building boards, has graphene and/or graphene oxide.

BRUCKNER S, BRUECKNER S

Separating graphene oxide flakes by gradient fractionation comprises producing density gradient by ultracentrifugation in solution of sodium chloride and percoll and placing a layer on surface of generated gradient graphene oxide.

MIJOWSKA E, URBAS K

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA