国家/地区 中国（75） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 B（76）
IPC大类 B01（76） C02（64） C01（9）
C08（8） G01（2）
IPC小类 B01J（76）
IPC B01J020/30（76）
发明人 ZHANG Y（9） LIU Y（7） LI Y（5）
LIU J（5） LIU X（5） CHEN J（4）
DU B（4） GUO H（4） HU L（4）
LI J（4） WANG X（4） WEI Q（4）
YAN L（4） YAN T（4） YANG Y（4）
公开年 2015（76）
申请年 2015（58）  2014（18） 
专利权人 UNIV SICHUAN（5） UNIV JIANGSU（4） UNIV JINAN（4） UNIV SOUTH C.（4）
UNIV HUNAN（3） UNIV JIANGNA.（3） UNIV SHANDON.（3） AVIATION IND.（2）
UNIV CHANGZH.（2） UNIV DONGHUA（2） UNIV HOHAI（2） ZHANG Y（2）

Preparation of composite material used for separating and removing anion and anionic-form heavy metal in sewage, involves mixing graphene oxide dispersion obtained using e.g. graphene oxide, and clay dispersion obtained using e.g. clay.

CHEN W, ZHANG X

Composition useful for e.g. purifying antibody, enriching antibodies, comprises recombinant graphene oxide- streptococcal protein A composite material, where the composite material is conjugated on the polyethyleneimine.

LI Y

Graphene aerogel microspheres used for adsorbing environmental pollutant, comprise specified amount of deionized water and graphite oxide.

XIA H, DI T, LIAO S

Preparation of graphene oxide adsorption material for adsorption of copper ion, involves dissolving graphene oxide-triethylenetetramine black powder samples in water, adding hydrochloric acid and potassium cyanate and washing.

YU H, ZHANG K

Preparing graphene hydrogel involves calcining titanium dioxide nanotubes in presence of inert gas, processing calcined material with acidic, alkaline or neutral aqueous solution, and then adding graphene oxide to processed material.

CHEN J, MA J, ZHUANG Y

Preparing composite material used for adsorbing rhodamine B dye in water, involves dispersing graphene oxide powder in dimethylformamide, and then subjecting mixture to perform ultrasonic dispersion to form graphene oxide dispersion.

CHENG J, XIE P, ZHANG P, ZHENG H, YANG C

Polyurethane foam loaded silver/graphene/titanium dioxide nanoparticle composite material useful for degrading oil pollutant in surface water bodies, comprising silver/graphene/titanium dioxide nanoparticle as photo catalytic component.

LI J, LI Y, WANG J, GUO Y, NI L

Preparation of silica/graphene oxide-modified polyurethane sponge adsorbent material used in e.g. oil and solvent separation in water, involves impregnating surface-treated polyurethane foam with graphene oxide/silicon dioxide solution.

CUI Z, LIU J, LV X

Preparing graphene microsphere solid phase extracting agent comprises e.g. preparing graphene oxide dispersion liquid, placing in quartz tube connected to ultrasonic atomizer, atomizing into aerosol droplets, and heating quartz tube.

LIU L, NIE H, SHI Q

Preparing magnetic graphene surface molecular imprinting nano composite material e.g. comprises dissolving graphene oxide in deionized water, adding ferric chloride and thionyl chloride stirring, adjusting pH and adding hydrazine hydrate.

LIU X, LUO J, TAN K, GAO Y, SHI W, SONG Y