国家/地区 中国（27）
IPC部 B（27） C（21）
IPC大类 B01（27） C02（19） C01（2）
IPC小类 B01J（27） C02F（19） B01D（2）
C01B（2）
IPC B01J020/30（27）
发明人 SUN X（5） GUO X（3） LI H（3）
QU L（3） TIAN M（3） WANG S（3）
WANG Y（3） LI L（2） LI X（2）
LI Y（2） WANG H（2） YUAN X（2）
ZENG G（2） ZHANG X（2） ZHAO J（2）
公开年 2013（27）
申请年 2013（27）
专利权人 UNIV SHANDON.（4） UNIV HUNAN（3） UNIV QINGDAO（3）

Adsorption material is obtained by uniformly mixing green multilayer graphene oxide and alumina in mass ratio of specified range.

LI M, JIAO C, CHEN X, QIAN Y

Preparation of graphene/chitosan porous sponge material involves adding graphene oxide solution to chitosan solution, adding glutaraldehyde to graphene/chitosan mixture solution, crosslinking and freezing mixture.

TANG X, TIAN M, GUO X, QU L

Preparation of graphene/chitosan adsorption resin used as catalyst for degradation of dyeing and printing wastewater by mixing nano anatase titanium dioxide suspension, graphene oxide solution and chitosan, drying, pulverizing and sieving.

TIAN M, QU L, GUO X, ZHANG X

Preparing graphene/chitosan adsorbent useful for treating printing and dyeing wastewater, comprises e.g. slowly adding graphene/chitosan mixed solution into glutaraldehyde solution, uniformly mixing, crosslinking, drying, and crushing.

TIAN M, QU L, SUN K, GUO X

Preparing metal organic framework material comprises uniformly mixing copper acetate and 1,3,5-benzene tricarboxylic acid and graphene oxide, and ball milling and washing the mixture and then centrifuging and drying.

LI Y, LI Z, XI H, SUN X, XIA Q, MIAO J

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

Reduced graphene oxide-ferric oxide nano-composite material for adsorbing bisphenol A, contains ferric oxide nanoparticles of preset average diameter and dispersed in reduced graphene oxide, and has preset magnetization strength.

XIAN Y, YANG J, LI B, CHEN N, CHENG Y, QIANG Y, ZHOU Y, SHEN J, ZHANG Y

Preparation of nano-magnetic chitosan/graphene bioabsorbent material involves oxidizing graphite powder with presence of mixed acid and strong oxidizer, activating surface to obtain functionalized graphene, emulsifying, and crosslinking.

SHI Z

Preparation of cyclodextrin-graphene microsphere for removing heavy metal ions and organic pollutants in water involves preparing graphene oxide solution and cyclodextrin solution, adding reducing agent, and dropping cross-linking agent.

LI N, LIU W, SUN X, WANG Q, YANG L, ZHAO J

Preparation of manganese ferrite nanoparticles-graphene composite used as electromagnetic shielding material, by oxidizing graphite with potassium permanganate, diluting, adding hydrogen peroxide and ferric salt, adjusting pH, and reducing.

BAO J, BAO Z, LI X