国家/地区 中国（26） 世界知识产权组织（4） 韩国（2）
IPC部 B（35）
IPC大类 B01（35）
IPC小类 B01D（35）
IPC C01B032/194（10） C01B032/184（8） C01B032/198（8）
B01D053/86（5） B01D069/12（5） B01J020/20（5）
B01J020/28（5） C01B032/19（5） B01J020/30（4）
A01N059/00（3） A01P001/00（3） B01D029/01（3）
B01D039/20（3） B01D053/02（3） B01D053/72（3）
发明人 ZHANG M（3） CUI C（2） GAO L（2）
HIROYUKI Y（2） HUANG J（2） LI T（2）
LI X（2） MASAHIRO K（2） RINA I（2）
TAKAHIRO T（2） YAN G（2） YOU Y（2）
公开年 2020（35）
申请年 2019（16）  2020（15）  2018（3） 
专利权人 TORAY IND IN.（2） UNIV NINGDE .（2）

Composite membrane comprises porous polyvinylidene fluoride, polytetrafluoroethylene or nitrocellulose membrane body and graphene oxide arranged on surface of membrane body.

WEN X, YOU Y, JIN X, BUSTAMANTE H, JOSHI R

Separating gas phase heavy water by taking nanoporous graphene and configuring into aqueous suspension in container, dispersing, vacuum filtering, hanging prepared membrane, absorbing heavy water and soaking in water.

CHEN X, LI Z, ZHANG X, LIANG J, SHAN Q

Preparing graphene material useful in the field of air purification, water purification, medical field and field of clothing comprises heating arc under protective gas environment, and introducing reaction gas into reaction space.

CAO M, TAO T

Preparing hydrophobic graphene aerogel, comprises e.g. mixing graphene oxide, deionized water, organic solvent, and cross-linking agent, ultrasonically treating, mixing silane coupling agent solution and performing rapid annealing treatment.

QIN J, LI X, FENG F, TIAN L, SU M, GAO L, XIN Z

Carbon monoxide adsorbent used for selectively adsorbing and producing high-purity gas, comprises element, sulfur, nickel supported on carbon-based support, activated carbon, graphene, graphite, and fullerene.

IL K S, KIM B S, CHANG T S, YOU Y, HEO I J, PARK J H, LEE J H, KIM S M

Preparing ionic liquid modified graphene oxide membrane with water and ion selective transport performance by dispersing graphene oxide in solvent, dissolving ionic liquid in graphene oxide dispersion liquid, assembling, and drying.

ZHANG M, ZHAO P

Nanomaterial bacteriostatic mask includes filter material comprising bamboo carbon fiber and graphene oxide.

YE X, ZHANG Y, ZHAO B, YAO L, LIU P, HUANG C

Graphene preparation system has graphene solution heated and dried by drying system to separate graphene from liquid solvent, drying system to adopt microwave for drying, and exhaust gas treatment system to process gas.

YU W

Graphene oxide separating and purifying device comprises a drying box and a protective shell, where the lower end face of the drying box is fixed with a bottom box, and upper end face of the drying box is fixed with a top box.

HAN W, HOU S, LI L, ZHAO X

Graphene iron (II,III) oxide solid phase microextraction probe comprises iron (II,III) oxide nanowire arrays and graphene nanocrystals sequentially deposited on the surface of metal wire.

ZHANG R