国家/地区 中国（12）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/198（13）
发明人 GUO Y（2） ZHANG Y（2）
公开年 2020（13）
申请年 2019（7）  2020（5） 
专利权人 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

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

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

Preparation of graphitic carbon nitride nanosheet/graphene oxide composite material by dispersing bulk graphitic carbon nitride in distilled water, processing, centrifuging, separating and processing graphene oxide powder in deionized water.

LI Z, YI W, GUO Y, DONG C

Preparing graphene-based gas sensor by preparing graphene oxide dispersion, mixing dispersion with aniline, preparing graphene aniline hybrid material aerogel and dispersing aerogel on electrode surface.

HUANG S

Preparing flexible piezoresistive tension sensor by laser comprises e.g. adding graphene oxide dispersion on surface of transfer substrate, drying, and using laser to etch graphene oxide layer to reduce and forming graphene pattern.

HONG J, WU J