国家/地区 中国（107） 美国（2） 世界知识产权组织（2）
IPC部 C（108）
IPC大类 C02（108）
IPC小类 C02F（108） B01J（65） B01D（11）
H01M（3） C01B（2） C04B（2）
C08F（2） C08G（2） C09K（2）
D06M（2） G01N（2）
IPC C02F001/28（42） B01J020/30（31） C02F001/30（29）
C02F101/30（22） B01J020/20（18） C02F101/20（18）
C02F101/38（18） C02F001/72（16） B01J020/28（15）
C02F101/34（13） B01J020/26（12） C02F001/461（10）
C02F101/36（9） B01J035/10（7） B01D067/00（6）
发明人 ZHANG J（108）
公开年 2021（26） 2022（20） 2018（16） 2017（12） 2016（11） 2020（10） 2012（3） 2015（3） 2019（3） 2023（3）
申请年 2021（26）  2017（15）  2022（14）  2016（12）  2019（11）  2020（11）  2018（9）  2015（4）  2011（2）  2014（2） 
专利权人 UNIV DONGHUA（4） CHINESE ACAD.（3） GUANGDONG AC.（3） HARBIN INST .（3）
SHANGHAI TIA.（3） UNIV EAST CH.（3） UNIV QIQIHAR（3） UNIV SHANGHA.（3）
CHINA PETROL.（2） CHINESE ACAD.（2） CHINESE ACAD.（2） FOSHAN XINYA.（2）
FUJIAN LANSH.（2） GUANGDONG VO.（2） HENGLI SHENG.（2） UNIV CHONGQI.（2）
UNIV HENAN S.（2） UNIV HUNAN（2） UNIV JIANGNA.（2） UNIV JIANGSU（2）

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

Composite film useful for purifying dye wastewater comprises graphene oxide interspersed between interlaced stacked polyacrylonitrile fibers to three-dimensional network support structure.

ZHANG J, LIU L, DING H, WEI D, CHEN D, SUN Q, NIE H

MBBR graphene reaction device comprises a machine body, where the back side of the machine body is fixedly installed with a second motor, and output shaft of the second motor is installed with screw rod, and outer screw thread of screw rod.

GAO B, LIU B, ZHANG C, ZHANG J

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

Preparing nano primary battery useful for simultaneously removing chromium (VI), and cadmium (II), comprises e.g. adding graphene oxide and iron-copper nano polymer into ethanol, dissolving in 2-nitrobenzaldehyde, and stirring.

ZHANG J, CHEN C, GE H, WU Z

Photocatalytic continuous degradation device useful for degrading pollutants in water, comprises waste water treatment device, water inlet pool, water outlet pool and xenon lamp; waste water treatment device is provided with loop channel, water outlet arranged on top of waste water treatment device.

ZHOU Z, KOU M, ZHANG J, ZHAN W, ZHAO C, TIAN Y, MAO Y, ZUO W

Electrocatalysis efficient hydrogen peroxide generating electrode used in integrated device, comprises spherical structure provided with gas diffusion layer, stainless steel net, catalytic layer, and stainless steel outer edge.

TAO L, ZHANG J, MA H, YU F

Preparing wastewater containing sulfur cyanide useful for treating wastewater containing sulfur cyanide, comprises e.g. dissolving ferrous sulfate heptahydrate in deionized water, adding graphene and deionized water, placing the mixed solution under microwave condition, separating and grinding.

LUO M, LI P, YAO Q, LU Q, YUAN A, WEI Q, ZHAO S, ZHANG J, YANG Y, HUANG H, ZHANG S, FENG Y, LIU Y, ZENG H, ZHANG W, WEI A, LUO X, DAI C, LAI X, WU Y, LUO L

Preparing carbon fiber composite material useful in filter cartridge for water purification, comprises adding scale inhibitor to graphene oxide solution, adding carbon fiber to scale-inhibiting graphene oxide solution and performing wet treatment.

ZHANG C, LIU S, ZHANG J

Preparing graphite type carbon nitride/nitrogen-doped graphene/bismuth vanadate Z type photocatalyst comprises e.g. dissolving graphite-type carbon nitride/nitrogen-doped graphene in N,N-dimethylformamide, ultrasonically dispersing, adding bismuth vanadate, and carrying ultrasonic treatment.

MA Y, OUYANG J, WU T, LIU C, PENG X, ZHANG J, ZENG S, LI R