国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C02（2）
IPC小类 B01D（10）
IPC C02F101/30（2）
发明人 ZHANG J（10）
公开年 2022（7） 2023（3）
申请年 2022（10）
专利权人

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X

Composite catalyst used in catalytic removal of formaldehyde, comprises modified sepiolite prepared by sodium-modifying sepiolite with sodium carbonate, and reduced graphene oxide, copper and europium loaded on modified sepiolite.

MENG L, LI X, GENG X, SUN Z, ZHANG M, RU Y, ZHONG L, ZHANG J, DONG N

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

Microorganism detecting and filtering device for water treatment comprises supporting mechanism, where top part of supporting mechanism is provided with processing box, and one side of processing box provided with transmission mechanism.

OUYANG B, ZHANG J, XUAN H, JIA Y, SHAO Y, LU S, XU F

Device for preparing graphene film comprises base and ultrasonic transducer, where top part of base is provided with water storage tank, left and right side of base top part provided with control groove, bottom of control groove provided with damping pad.

ZHANG J, ZHANG F, ZHENG B

Graphene additive production device for lubricating material, has quantitative discharging mechanism fixed on mixing stirring mechanism, linkage water conveying structure arranged between first and second supporting frames.

ZHANG Z, ZHANG J

Preparing renewable antibacterial effect degradable nanofiber mask filter core comprises preparing graphene oxide-halamine composite antibacterial nanofiber membrane, and combining with substrate prepared from polylactic acid ultra-diluted spinning solution, and ultrasonic compounding.

HE J, SHAO W, LI X, ZHANG J, SU X, LI B, ZHAO X

Use of magnetic graphene carbon nano material in preparing reagent for absorbing aflatoxin, preferably aflatoxin B1.

LIU X, YU X, YANG Z, YU Q, ZHU L, WANG M, TANG Y, ZHANG C, ZHANG J

Preparing solid-phase microextraction probe based on covalent organic framework (COF)/reduced graphene oxide (rGO) hybrid material, comprises e.g. adding COF to GO solution, mixing by ultrasonic vibration to obtain mixed solution, obtaining COF/rGO hybrid material by reduction reaction.

YU C, ZHANG J

Treating reverse osmosis concentrated water by using electrochemical water treatment device comprises e.g. oxidizing and decomposing macromolecular organic pollutants into small molecular pollutant, accumulating treated reverse osmosis concentrate in diversion bag, and flowing out from water outlet.

WANG Y, MA Y, ZHANG J, MA Q, CHU Y