国家/地区 中国（34） 美国（6） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 印度（2） 韩国（2） 新加坡（2）
IPC部 B（39）
IPC大类 B01（39） C02（19） C01（8）
A61（2） B32（2） C08（2）
IPC小类 B01J（39）
IPC B01J020/28（39）
发明人 CHEN J（5） MA J（3） ZHUANG Y（3）
BI H（2） CHEN B（2） CHEN C（2）
CHEN G（2） LI Y（2） LIU X（2）
LIU Y（2） TANG Y（2） WANG G（2）
WANG L（2） WANG S（2） WANG X（2）
公开年 2015（39）
申请年 2015（31）  2014（8） 
专利权人 UNIV SHANDON.（3） UNIV TONGJI（3） CHEN G（2） UNIV SICHUAN（2）

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

XIA H, DI T, LIAO S

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 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

Preparing graphene material for processing methylene blue, methyl orange, phenol, cyclohexane, methylene chloride, tetrahydrofuran, ethyl acetate, ethanol and acetone, involves processing graphene oxide with ultrasonic waves.

DAI S, HAO S, YANG C, ZHANG X, YAN S

Modified silk protein-based polyphenol oxidase nano efficient absorption fixing film contains silk protein, edible nano graphene, sodium hydroxide, potassium sulfate, diatomaceous earth, chitosan, sodium alginate and glutaraldehyde.

LI A

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D

Synthesis of three dimensional magnetic graphene composite adsorbent using pot method, involves forming dispersion of graphene oxide, adding zirconium (IV) oxychloride octahydrate, iron (II) chloride and iron (III) chloride solution.

TIAN L, ZHANG W, CHEN P, JIANG H, LI M, BAI P

Preparation of graphene-oxide-based polymer gel for selective adsorption of dye in wastewater, involves ultrasonically processing graphene oxide in water, swelling welan gum in water, mixing prepared materials, and leaving still.

XIN X, SONG A, XIE Z, CHEN J, YU M

Manufacture of magnetic graphene oxide composite for loading anti-cancer drugs e.g. doxorubicin, involves mixing graphite oxide suspension and distilled water, dripping ferric/ferrous ion solution, aging, separating, washing and drying.

FENG J, LI L, ZHANG J, CHEN Z, QUAN W

Preparing hydrogel used for absorbing heavy metal ion in water, involves dispersing graphene oxide in deionized water and treating by ultrasonic to obtain mixture.

KONG Y, WEI Y, XU L