国家/地区 中国（71）
IPC部 C（71）
IPC大类 C02（71） B01（63） C01（7）
B82（5）
IPC小类 C02F（71） B01J（56） B01D（9）
C01B（7） B82Y（5）
IPC C02F101/30（71）
发明人 WANG Y（9） TONG S（7） WANG S（6）
CHEN W（5） LIU Z（5） ZHANG Y（5）
LIU H（4） LIU Y（4） SUN Y（4）
WANG C（4） WANG X（4） XU Y（4）
YANG Y（4） ZHANG H（4） ZHANG Q（4）
公开年 2019（71）
申请年 2019（67）  2018（4） 
专利权人 ZHONGSU NEW .（7） UNIV CHENGDU.（3） NINGBO GRAPH.（2） UNIV FUJIAN .（2）
UNIV GUANGDO.（2） UNIV HEILONG.（2） UNIV JINAN G.（2） UNIV LIAONIN.（2）
UNIV NANJING.（2） UNIV NANJING.（2） UNIV SHAANXI.（2）

Preparing graphene oxide gel involves using saturated copper sulfate, dispersing the graphene oxide suspension ultrasonically and adding to the copper sulfate solution, and taking out graphene oxide gel after refrigerated.

SONG Y, QIN C, ZHANG G, CHEN R, HU J, XIAO L, JIA S

Titanium dioxide-bismuth vanadate-graphene ternary composite photocatalytic material useful for degrading organic pollutants.

WEI J, CHEN L, YU Q, ZHU W

Preparing quaternary ammonium salt group-containing graphene oxide material used as adsorbent to remove pollutants from water bodies, involves grafting tertiary amine groups on graphene oxide and dissolving graphene oxide in solvent.

ZHAO F, LIU H, WANG L, ZHOU Y, GENG C, NIU H, JIANG J, WANG Y

Preparing nanofiltration membrane for reducing chromaticity of sewage involves synthesizing graphene oxide, configuring as dispersion, and using ultrafiltration membrane separation to obtain small-sized graphene oxide dispersion.

ZHAO F, LIU H, WANG L, PEI Y, GENG C, NIU H, JIANG J, WANG Y

Adsorbing polystyrene microplastics in water comprises e.g. preparing graphene oxide, changing two-dimensional reduced graphene oxide into three-dimensional reduced graphene oxide, precipitating adsorbent and separating from test solution.

YUAN F, YUE L, ZHOU J, WU H

Functionalized graphene / polyaniline composite filter membrane comprises a matrix, functionalized graphene oxide, and polyaniline grafted on the film surface.

MIN Y, ZHANG S, LIU Y

Sewage treatment agent use in the treatment of river sewage and aquaculture wastewater, comprises chitosan-cured tannins, sodium-based bentonite-loaded bacterial agent, graphene, biological complex enzymes, inorganic flocculant.

XIE H, LUO F, RUI J, CHEN J, HU C

Method for preparing a graphene oxide photocatalytic material supporting a bismuth-based heterojunction for degrading plaster of paris in water, involves preparing BiOI/BixNbOy photocatalyst and graphene oxide, and supporting synthesized.

ZHANG H, YIN X, HAN J, WU Z, GAO S, YAN P, ZHANG D, YANG Y, HU J, WANG S

Preparing nitrogen-doped iron-based graphene gel used for controlling environmental pollution, by mixing graphene oxide, iron salt and urea in solvent and reacting obtained mixed solution.

ZHUANG Y, SHI B

Preparing zinc oxide/graphene oxide/chitin gas gel composite material useful e.g. for methylene blue-containing organic wastewater comprises e.g. dispersing graphene oxide in distilled water, centrifuging, washing, filtering, and drying.

GUO F, DI X, XU Z, ZHU Z, ZHANG Q