国家/地区 中国（9） 世界知识产权组织（3） 美国（2）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12） C02F（5） C01B（4）
B01D（2） B82Y（2） C08F（2）
IPC B01J020/28（12）
发明人 HE Y（2） LI Y（2） LUO C（2）
SUN M（2） WANG M（2）
公开年 2013（6） 2012（4） 2014（2）
申请年 2012（12）
专利权人 UNIV JINAN（2）

Making magnetic graphene oxide for waste water treatment, by adding ferric acetylacetonate and graphene oxide in octylamine and octanol solution, ultrasonically dispersing, performing high temperature reaction, cooling, magnetic separating.

BAI X, GU L, HUA Z, LIU X, FENG R, JI L

Composition used for removing components from fluids e.g. sewage water and waste water, and for forming capacitor, comprises structure having graphene sheets and carbon nanotubes disposed between graphene sheets.

WEI L, ZHANG Y

Multi-layered graphene mixture for pack-shaped crude oil absorbent, is produced by passing graphite oxide having preset carbon/oxygen ratio through fluidized bed furnace maintained at preset temperature.

LEE S C, LEE T S, SHIN C M, CHUN L S, MIN S C, SEONG L T

Preparing magnetic graphene mesoporous material comprises dispersing graphene in concentrated nitric acid, heating and stirring, washing, drying, reacting, dispersing in solvent and surface active agent.

WANG M, YIN P, SUN N, ZHAO M, YAN Y, DENG C, XIONG Y

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

Hybrid material used for drinking water, prepared by preparing carboxyl functional ferric oxide magnetic nanoparticle microsphere, graphene oxide acyl chloride, and magnetic functionalized graphene oxide, and ultrasonic dispersing.

LI P, LI Y, HUANG Y, XU Y, ZHANG J

Multifunctional heterostructure composite material comprises graphene, silver phosphate and titanium dioxide material.

LIU R, CUI H, QIN J, LI Y, YANG X, BAO J

Graphene oxide aerogel used as e.g. impact-resistant material, is obtained by assembling graphene oxide sheets into three-dimensional net structure in edge joint manner through crosslinking agent.

ZHANG X, HUANG H

Preparing graphene-based nano magnetic biological adsorbent used e.g. for separating heavy metals in wastewater, by preparing functionalized graphene, cyclodextrin chitosan, and magnetic cyclodextrin chitosan/graphene composite.

FAN L, LUO C, SUN M

Preparing graphene oxide-magnetic nanocomposite, comprises e.g. adding iron chloride tetrahydrate and ferric chloride hexahydrate into water, adding sodium hydroxide solution to mixture to stir, and placing stirred mixture in water bath.

HE Y, SONG G, WANG X, WANG R