国家/地区 中国（12）
IPC部 B（9） C（9） H（3）
IPC大类 B01（8） C02（8） H01（3）
IPC小类 B01J（8） C02F（8） H01M（2）
IPC B01J020/30（5） C02F001/28（4） B01J020/22（3）
C02F001/30（3） B01J020/28（2） B01J037/34（2）
C02F001/62（2）
发明人 LIU C（6） LUO S（6） TANG Y（5）
ZHANG H（5） WANG H（4） LIU Y（3）
XU X（3） CHEN L（2） HU X（2）
LI Q（2） LI T（2） LI X（2）
LIANG J（2） WANG B（2） WANG L（2）
公开年 2013（12）
申请年 2012（8）  2013（4） 
专利权人 UNIV HUNAN（12）

Quick killing of bacteria in water comprises adding humic acid or fulvic, silver nitrate and graphene oxide mixed solution in water in the presence of light.

LIU C, LIU Y, LUO S, CHEN Z, WANG L

Graphene oxide-rhamnolipid composite material used for absorbing cationic dye, has black grey layer having porous structure, and specified interlayer distance and aperture.

WANG L, YUAN X, ZENG G, LIANG J, ZHONG H, XIAO Z, CHEN Y, WANG H, HUANG D, WU Z, LENG L

Beta-cyclodextrin and graphene oxide magnetic composite for removing hexavalent chromium ion in hexavalent chromium-containing waste water, comprises magnetic substrate graphene oxide, and beta-cyclodextrin grafted ethylene diamine.

HU X, LIU Y, LI H, LI T, WANG H, ZENG G

Graphene-molybdenum or copper nano-particle composite material useful for modifying electrode in electro-catalytic oxidation of methanol, comprises a graphite layer or a surface treated dry pure titanium sheet.

TANG Y, LIU C, LUO S, LI X, LIANG J, ZHANG H, WANG B, XU X, ZHOU B

Heavy metal adsorbent is composite material of graphene-oligomerization 3-aminopropyl triethoxysilane which is obtained by hydrolyzing supernatant fluid containing graphite oxide and 3-aminopropyl triethoxysilane.

ZHOU B, ZHANG H, LI X, TANG Y, LIU C, LUO S, XU X

Graphene oxide sulfomonomer magnetic adsorbent used for removing heavy metal ion e.g. cadmium from wastewater, comprises graphite alkenyl oxide loaded with magnetic ferrite nanoparticle and surface containing sulfonic acid group.

WANG H, HU X, HE Y, LIU S, LI J, LIU Y, GUO Y, LI T

Functionalized graphene adsorbent useful for removing chromium in wastewater, comprises graphene and cationic surfactants, where the cationic surfactant is cetyl trimethyl ammonium bromide.

HUANG H, WU Y, WANG H, YUAN X, ZHU H

New composite photo-catalyst comprising graphene-lead sulfide/titanium dioxide nanocomposite material deposited on outer surface of titanium dioxide nanotube array, useful for treating waste water containing organic pollutants.

WANG Y, LIU C, TANG Y, LUO S, YANG Q, LIU X, ZHANG X, TENG Y

Composite titanium dioxide nanotube array photocatalyst used for treating organic wastewater, is obtained by modifying titanium dioxide nanotube array with graphene and titanium dioxide nanoparticles.

LIU C, WEI Z, TANG Y, WANG B, LUO S, XU X

Graphene-copper nanoparticles composite material used for preparing electrochemical sensor, is obtained by polishing glassy carbon electrode, and compounding copper nanoparticles on obtained graphene layer.

LIU C, ZHANG H, TANG Y, LUO S, WU N, YANG Q