国家/地区 中国（26）
IPC部 C（29）
IPC大类 C01（29）
IPC小类 C01B（29）
IPC C01B032/184（11） C02F101/30（9） C01B032/198（8）
C02F001/28（8） C02F001/30（8） B01J020/20（7）
C01B032/194（7） C01B003/04（6） B01J020/30（5）
C02F101/38（5） B01J020/28（4） C02F101/34（4）
A01P001/00（3） B82Y040/00（3） C02F001/00（3）
发明人 YU H（3） ZHANG L（3） CHEN Y（2）
CUI C（2） HUANG J（2） LIU G（2）
LIU X（2） WANG Y（2） WU F（2）
YAN G（2） YANG J（2） ZHANG X（2）
公开年 2020（29）
申请年 2020（15）  2019（12）  2018（2） 
专利权人 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

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 heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Preparation of sodium vanadyl fluorophosphate/graphene composite material used in hybrid capacitive deionization by dissolving ammonium dihydrogen phosphate, ammonium vanadate, sodium carbonate and sodium fluoride in graphene oxide solution.

MA J, CHENG Y

Preparing nano-composite material for e.g. wastewater treatment, by dispersing graphene in water, adding branched polyethyleneimine, dispersing bentonite in water, mixing, vibrating and mixing thoroughly, filtering, drying and grinding.

CHEN Y, WANG J, WU X

Photocatalytic material comprises foamed nickel, nano boron-doped graphene carbon nitride, graphene oxide, sodium tungstate and iron nitrate.

WANG Z

Preparing magnetic porous graphene comprises e.g. preparing graphene oxide, modifying graphene oxide and preparing magnetic porous graphene.

JIANG R, ZHANG C, LIU L, XIAO Y

Zinc ferrite-titanium dioxide-reduced graphene oxide heterojunction photocatalytic degradation material comprises nano zinxc ferrite hollow microsphere, aminated reduced graphene oxide, butyl titanate, and erbium(III) acetate.

CHEN G

Preparing a porous graphene membrane useful in electrode materials and/or water treatment comprises e.g. mixing the template agent, carbon precursor and solvent uniformly to prepare a precursor mixture and forming the mixture film layer.

LI X, JI C

Preparing hydrophobic graphene film by preparing graphene dispersion and nanoparticle dispersion, mixing, depositing on support, drying, soaking in hydrophobic modifier solution using hydrophobic modifier, water and ethanol, and treating.

LIU G, ZHANG M, JIN W