国家/地区 中国（23） 美国（11） 世界知识产权组织（9） 韩国（4） 日本（3）
IPC部 B（38）
IPC大类 B01（38）
IPC小类 B01D（38）
IPC C01B032/198（18） B01D067/00（12） B01D071/02（12）
C01B032/184（11） B01D053/02（8） C01B032/194（7）
B01D061/00（6） B01J020/20（6） C01B032/182（6）
B01D069/12（5） B01J020/30（5） B01D069/10（4）
C01B031/04（4） B01D017/02（3） B01D046/00（3）
发明人 CHEN D（2） CRUZ SILVA RODOLFO（2） ENDO MORINOBU（2）
FUKUYO TOMOYUKI（2） LI J（2） LI Y（2）
LU J（2） MORELOS GOMEZ AARON（2） XU J（2）
公开年 2018（38）
申请年 2017（21）  2018（15）  2016（2） 
专利权人 UNIV SHINSHU（3） SHOWA DENKO .（2） UNIV SOOCHOW（2）

Chemical reduction filter for preparing graphene, comprises working tank provided with working chamber and fetching opening, filter plate, bracket, base, box door, output pipe provided with control valve, and electric telescopic rod.

Dehydration device for producing cyanated graphene, has gas discharge pipe which is arranged at upper side of right end of work box and processing device that is arranged on gas discharge pipe.

HUANG Z

Zeolite membrane used for separating mixed gas, is obtained by bonding zeolite microcrystal materials having surface coated using graphene oxide mutually without gap through graphene oxide.

RADOVAN K, ESTEBAN B B F, KANEKO K, NIMURA R

Preparing activated carbon-graphene compound material comprises dispersing graphene oxide material in water, adding activated carbon, stirring, refluxing and filtering.

HUANG J

Oxidation tank useful for preparing graphene for treating stimulating gas, comprises e.g. an oxidation pond body, a supporting plate, the vertical plate, transverse plate, a locating rod, a hollow column, and a cover plate.

CHEN W

Ultrasonic assisted continuous membrane filter device for washing graphene oxide, comprises ultrasonic auxiliary membrane filter circulating tank, pH detector, feeding pump and storage tank, and circulating tank contains pipe plate.

YAN X, YANG J, WANG Z

Making purified graphene oxide (GO) material used in sensor comprises forming GO suspension comprising GO, dewatering GO suspension with first filter, forming GO solution comprising dewatered GO suspension and solvent solution and filtering.

KANER R B, KOWAL M, JUN D

Graphene oxide and/or reduced graphene oxide membrane has thermal conductivity, electroconductivity or one or more mechanical properties tuned according to desired application of membrane.

HU K, CAUCHY X, GASKELL R

Preventing graphene from falling off on graphene filter screen comprises using core for preventing the graphene from falling off on the graphene filter, and connecting the graphene and the foam substrate by electroless metal plating method.

LI Y, LAI Q

Continuous permeable graphene film comprises at least two layers of graphene and nanochannels or nanopores providing a fluid passage from one face of the film to the other.

SEO D H, PINEDA S, MURDOCK A, HAN Z J, OSTRIKOV K, XIE M, VAN DER LAAN T