国家/地区 中国（26） 世界知识产权组织（2）
IPC部 C（17） B（14） H（8）
IPC大类 B01（12） H01（8） C01（7）
C02（5） B82（3） C09（3）
C08（2）
IPC小类 B01J（12） H01M（8） C01B（7）
C02F（5） B82Y（3） B01D（2）
C08J（2） C08K（2） C08L（2）
C09K（2）
IPC C01B031/04（7） B01J020/30（4） C01B032/184（4）
C02F001/28（4） H01M004/90（4） B01J021/18（3）
B01J027/24（3） B82Y030/00（3） B01D053/56（2）
B01J019/08（2） B01J020/20（2） B01J023/34（2）
C08K003/04（2） H01M004/36（2） H01M004/587（2）
发明人 JIANG Z（6） CAI W（2） CHEN W（2）
GAO F（2） HUANG B（2） JIANG Y（2）
JIAO J（2） LI G（2） LI Y（2）
LIU M（2） SUN R（2） WANG R（2）
WANG X（2） WEN L（2） YANG C（2）
公开年 2015（26）
申请年 2015（22）  2014（4） 
专利权人 UNIV SOUTH CHINA TECHNOLOGY（26）

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

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

Preparing hetero atom-doped surface perforated hollow spherical graphene material used in lithium ion battery comprises e.g. providing oxide graphite and water, carrying out ultrasonic dispersing to obtain oxide graphite solution.

JIANG Z

Preparation of reduced graphene oxide for adsorbing e.g. cationic dye, involves mixing uniform graphene oxide dispersion solution with anhydrous glucose, stirring, adding ammonia, reacting, cooling, filtering, washing and drying.

WANG R, YANG R, ZHU X

Method for preparing egg yolk structured transition metal oxide/graphene composite material that is utilized in lithium ion battery, involves adding surface modified transition metal oxide with deionized water and alcohol ultrasonically.

JIANG Y, JIANG Z, LIU M

Preparing graphene-iron doped porous carbon composite catalyst used in fuel battery, involves mixing 2-fluoroaniline, ferric oxide and graphene with deionized water and then stirring mixed material.

CHEN S, LI L, NIU W

Preparing high performance graphene/cellulose self-assembling composite hydrogel comprises e.g. soaking cellulose, providing graphite oxide, adding pulp dispersion, ultrasonic dispersing, obtaining graphene oxide/cellulose mixed solution.

HUANG Q, SUN R, WANG X, XU M

Preparing adsorbent, comprises e.g. adding pre oxidized graphite solid concentrated sulfuric acid, stirring adding potassium permanganate, incubating, dispersing to obtain preoxidized graphene suspension, heating and adding water.

YANG F, WANG B, WANG R, ZHANG Y, YANG R

Preparing graphene doped perforated material involves adding graphene oxide to water, performing ultrasonic dispersion of mixture to obtain graphene oxide solution, and then adding concentrated nitric acid to graphene oxide solution.

JIANG Z

Production of three-dimensional porous graphene material used for lithium ion battery by dispersing modified graphene oxide in deionized water, adding resorcinol and aldehyde, hydrothermally reacting, and soaking in alkali solution.

JIANG Y, JIANG Z, LIU M