国家/地区 中国（8）
IPC部 C（8）
IPC大类 C02（8）
IPC小类 C02F（8） B01D（3） B01J（2）
IPC C02F101/30（4） B01D069/02（3） C02F001/461（3）
B01D061/00（2） B01D067/00（2） B01D069/12（2）
C02F001/00（2） C02F001/28（2） C02F001/44（2）
C02F001/50（2） C02F001/66（2） C02F009/00（2）
发明人 WANG J（8）
公开年 2023（8）
申请年 2022（4）  2023（3） 
专利权人 GUANGDONG ES.（2）

Composite nanofiltration membrane useful in treatment of high-salt wastewater containing dyes, comprises graphene oxide/phenolic resin nanofiltration membrane on surface of base film.

ZHANG X, ZHANG Y, QIU X, DU X, TAN H, WANG J, KE Y

Preparing non-noble metal copper modified carbon-based composite material by e.g. centrifuging and separating sulfur-indium-zinc/carbon-based composite material modified by nano copper, washing and removing residual salt by ultra-pure water and anhydrous ethanol, and drying.

WANG J, HE G, BAO Z, GAO Y, FEI Y, HU Z

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

Graphene oxide composite nano-filtration membrane used in treating dye-containing high-salt wastewater, or decolorization treatment of the dye-containing high-salt wastewater, comprises base film surface embedded with high molecular nano material of graphene oxide nanofiltration film.

ZHANG X, ZHANG Y, QIU X, DU X, TAN H, WANG J, KE Y

Preparing manganese dioxide-reduced graphene oxide modified stainless steel mesh cathode membrane, used as microbial fuel cell-membrane bioreactor component comprises e.g. carrying out constant current anode treatment on manganese acetate solution, and performing constant potential anodic treatment.

WANG J, ZHONG C, LIU H, WANG X, ZHANG W, WANG Y, ZHANG H, ZHANG D, WU H, CHEN M, HU Z, ZHU H

Preparing graphene-shaped two-dimensional ferric oxide nanosheet/zinc oxide nanorod complex photoelectrode, comprises e.g. using prepared zinc oxide nanorod arrays, and graphene-shaped two-dimensional ferric oxide nanosheets.

QIN Y, WANG Z, WANG J

Preparing electrode material graphene comprises mixing and graphene and chemical etching agent, by hydro-thermal treatment to obtain the graphene hydrogel, soaking graphene hydrogel, freezing, drying and annealing treatment to obtain the graphene, grinding, coating and drying.

GUO Z, HUANG Z, WANG J, ZHANG P, YANG T, JI Z

Composition for degrading emerging e.g. antibiotic pollutants in e.g. surface water, comprises separately stored isocyanuric acid salt and nano carbon material.

WANG J, CHEN X, GUO H