国家/地区 中国（13） 美国（2） 世界知识产权组织（2）
IPC部 B（15） C（7） A（2）
IPC大类 B01（15） C02（5） C01（2）
IPC小类 B01D（15）
IPC B01J020/30（15）
发明人 HE M（2） LIN Z（2） LIU Y（2）
WANG Y（2） ZHOU Y（2）
公开年 2016（15）
申请年 2016（15）
专利权人 SUZHOU JULIA.（2）

Composite material having a porous graphene-based foam matrix used to remove target species e.g. mercury from liquid or gas, comprises porous inorganic micro-particles and metal oxide nano-particles distributed throughout foam matrix.

LOSIC D, TRAN D, KABIRI S

Removing heavy metals from amino acid in fish meal involves preparing graphene modified nano crystalline cellulose which is added at certain temperature, and then cleaning with ethanol and de-ionized water.

YANG L, OUYANG X, JIN H, XU Y

Nano mineral purified particles comprise sepiolite, graphene, attapulgite, activated carbon powder, kieselguhr, bentonite, and anion powder.

FU Q

Nanostructured composite used e.g. in a gas separation device, comprises sheets or layers of graphene derivatives or graphene nanoribbons and many metal nanocrystals located between and in contact with graphene derivatives sheets or layers.

URBAN J J, CHO E S, FISCHER F R, RUMINSKI A M, ALONI S, LIU Y, GUO J, CLOKE R, MARANGONI T, ROGERS C

Preparation of nano silver-loaded graphene-based composite adsorption material used in e.g. sewage treatment, involves mixing silver nitrate ethanol solution and graphene oxide ethanol solution, adding artemisinin medicine, and mixing.

LIN Z, HE M, ZHOU Y

Graphene adsorption material used for flue gas filtering apparatus comprises fibrous support, carrier fiber, and graphene doping element.

TANG Y, ZHANG J, ZHANG A, LIU D

Preparation of graphene purification material used in adsorption of e.g. formaldehyde, involves adding graphene to sodium silicate solution, dispersing, and mixing diatomaceous earth, sepiolite powder, lithium carbonate and oxalic acid.

DUAN J, JIA L, LI Y, WANG Y, YAO L, ZHANG L

Preparation of graphene quantum dot-bonded silica gel stationary phase for chromatography, involves reacting quantum dots, aminopropyl silica gel, N,N'-dicyclohexylcarbodiimide, and catalyst, and reacting product with hydrazine hydrate.

DONG S, WANG Y, WANG L, ZHAO L, ZHANG X

Oxidized graphene type solid-phase extraction monolithic column for online solid phase extraction purification of veterinary drug residues in food of animal source, comprises stainless steel tube, which is formed by in-situ polymerization.

MA Y, WANG M, ZHANG H, AI L

Preparing graphene absorption material used in treating sewage comprises impregnating oxidized graphene powder into nano silver aqueous solution (obtained by adding artemisinin into silver nitrate solution, UV illuminating and centrifuging).

LIN Z, ZHOU Y, HE M