国家/地区 中国（15） 韩国（2） 美国（2）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C01B032/198（18）
发明人 GUO Y（2） LIU Y（2） WANG Y（2）
ZHANG Y（2）
公开年 2020（18）
申请年 2019（9）  2020（7）  2018（2） 
专利权人 UNIV EAST CH.（2） UNIV SHANXI（2）

Use of reduced graphene oxide for three-dimensional reconstruction of biological cryo-electron microscopy and preparing bio-cryo-electron microscope supporting film.

WANG H, CHEN Y, LIU N, XU J

Preparing gold-silver-graphene oxide composite material, comprises e.g. stirring chitosan solution with tetrachloroauric acid solution, stirring with silver nitrate solution, graphene oxide suspension and ascorbic acid, and centrifuging.

YANG Y, WANG Q, ZHANG L, ZHANG Y

Electrochemical sensor for detecting trace ions, has working electrode, counter electrode and reference electrode, that are connected to workstation, and working electrode is modified by nitrogen-doped reduced graphene oxide nanocomposite.

XU T, ZHANG H

Preparation of polyamidoxime/graphene nanoribbon composite aerogel as adsorbent for separation and enrichment of uranium, by adding graphene oxide nanoribbons to mixed solution of acrylonitrile and ammonium persulfate, and polymerizing.

WANG Y, LI Y, WU Z, HE H, HU X, LIU Z, TU H, LIU Y, YUAN D

Preparation of phosphene/graphene three-dimensional aerogel material used for uranium containing wastewater treatment includes mixing red phosphorus, tin powder and tin iodide, dispersing graphene oxide in deionized water and freeze-drying.

ZHANG Z, LIU Y, DAI Y, CAO X, WANG Y

Preparing silicon-doped graphene comprises mixing graphene oxide powder with silane coupling agent, subjecting to freeze-pump-inflate cycle, and sealing closed container, and heat-treating obtained sealed container.

NIU F

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Preparation of three-dimensional carbon nanotube/reduced graphene oxide heterojunction sensitive device for preparing gas sensor, by coating carbon nanotubes and graphene oxide on surface of magnetic spheres, and arranging heterojunctions.

SU Y, YE X, YU J

Producing reduced graphene oxide and ammonia gas sensor, comprises e.g. preparing first reactant by dissolving graphite, adding hydrogen peroxide to react to prepare third reactant, and preparing dispersion of graphene oxide particles.

KWON P S

Preparing functionalized graphene composite EDTA-beta-cyclodextrin-reduced graphene oxide for free radical detection, by dispersing beta-cyclodextrin and graphene oxide, adding hydrazine hydrate and washing precipitate with secondary water.

ZUO Y, GUO Y, HAN Y, FAN L