国家/地区 中国（114） 美国（2）
IPC部 C（114）
IPC大类 C02（114） B01（75） C08（6）
C09（5） B82（4） C01（4）
C12（4） D01（2） D06（2）
IPC小类 C02F（114）
IPC C02F001/30（34） C02F001/28（31） C02F101/30（29）
C02F001/44（23） B01J020/30（20） C02F101/38（18）
B01D067/00（17） C02F101/34（16） B01J020/28（13）
B01D069/12（12） C02F101/20（12） C02F101/36（11）
C02F103/08（11） B01J020/20（9） B01J020/26（9）
发明人 ZHANG X（114）
公开年 2021（29） 2022（18） 2020（16） 2018（14） 2017（10） 2023（8） 2016（6） 2019（5） 2013（3） 2012（2） 2015（2）
申请年 2021（26）  2020（19）  2022（17）  2017（15）  2019（12）  2018（8）  2016（7）  2011（2）  2013（2）  2015（2）  2023（2） 
专利权人 SHENGLI OILF.（6） UNIV GUANGDO.（4） UNIV NANKAI（4） GUANGDONG ES.（3）
HARRY MEMBRA.（3） UNIV CHENGDU.（3） UNIV HUNAN（3） UNIV TSINGHU.（3）
CHINESE ACAD.（2） JIANGSU JUZH.（2） TIANJIN JINL.（2） UNIV CHONGQI.（2）
UNIV GUANGXI（2） UNIV HANGZHO.（2） UNIV HOHAI（2） UNIV HUNAN T.（2）
UNIV LANZHOU（2） UNIV NORTH C.（2） UNIV SHANGHA.（2） UNIV SOUTH C.（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 light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Semiconductor-carbon-based photoelectric gain Joule thermal seawater desalination device comprises carbon and/or carbon allotropes as substrate, and composite film composed of photoelectric conversion material particles compounded on substrate.

ZHANG X, LIU W, CAO Y

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

Microsphere useful in collecting clean water from environmental water using solar energy to obtain fresh water and in the fields of energy utilization, seawater desalination, and photothermal sterilization, comprises bio-based material and photo-thermal conversion material.

ZHANG J, YU J, ZHANG X, XU Z, JI X, WEN C, TIAN W

Copper-supported carbon-based single-atom material for catalytically activating potassium peroxymonosulfonate to degrade organic pollutants comprising sulfamethoxazole, comprises carbon matrix and copper atoms supported on carbon matrix, where matrix is obtained by polymerization of dicyandiamide.

CHAI L, WANG Q, YANG W, ZHANG X, YANG Z, CHEN S, ZHAO F

Material for e.g. all-weather seawater desalination, comprises hydrogel layer and hydrophilic film layer which are sequentially attached from top to bottom, where hydrophobic film layer is fiber fabric formed with photo-thermal nanoparticles.

ZHANG X, FENG K, CHEN L, GONG J, REN J, NIU R

Preparing superhydrophilic highly elastic graphene airgel used for removing heavy metals in waste water, involves subjecting modified graphene oxide dispersion liquid to hydrothermal reaction to obtain reduced graphene oxide hydrogel, and dialyzing with hydroalcoholic solution.

HE G, DU B, CHEN L, ZHANG X

Industrial sewage and oil water separating system comprises separating tank fixedly set on horizontal ground and graphene processing tank connected with separating tank based on connecting pipe.

DAI J, LI H, YU H, ZHANG J, YIN B, CHI Y, ZHANG X

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X