国家/地区 中国（85）
IPC部 B（85）
IPC大类 B01（85） C02（85） B82（3）
C01（3）
IPC小类 B01J（85）
IPC C02F001/32（85）
发明人 LI Y（8） WANG X（7） WANG Y（6）
ZHANG H（6） ZHANG Y（6） LI J（4）
WANG L（4） ZHANG D（4） ZHANG M（4）
FU X（3） HAN X（3） JIANG Y（3）
LI C（3） LI N（3） LIU J（3）
公开年 2016（14） 2018（13） 2017（12） 2021（11） 2015（8） 2013（7） 2019（6） 2022（6） 2020（3） 2012（2） 2014（2）
申请年 2016（14）  2017（12）  2015（11）  2018（10）  2019（7）  2021（7）  2012（5）  2020（5）  2022（5）  2013（4）  2014（4） 
专利权人 SHANGHAI INS.（4） UNIV FUZHOU（3） UNIV CHENGDU.（2） UNIV CHONGQI.（2）
UNIV HEILONG.（2） UNIV HOHAI（2） UNIV LIAOCHE.（2） UNIV SHANDON.（2）
UNIV SHANGHA.（2） UNIV TONGJI（2） UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）

Purifying water using graphene-based composite material comprises e.g. preparing graphene oxide using improved Hummers method, preparing additive material bismuth tungstate, preparing additive material organic aluminum silicate, organizing aluminum silicate, and preparing magnetic graphene oxide.

MA R

Preparing broad-spectrum responsive type antibacterial composite film used in treatment of Escherichia coli wastewater, by preparing MIL-101 (iron)/graphene quantum dots composite material, dispersing in dopamine solution, adding polyvinylidene fluoride base film, shaking and washing.

DENG M, MA X, ZHENG S, YANG L, QIU M, WANG Q, XUE B

Visible light catalytic water sterilization based on multi-element composite material, comprises adding prepared magnetic nano silver/graphene composite material of two-dimensional nano structure, loaded photo-catalytic material water, adding micro hydrogen peroxide water using ultraviolet lamp.

XIANG S, XU B, XIANG B, XIANG Z, FANG H

Preparing Fenton-like composite catalyst membrane material used for preparing product for degrading organic pollutant in water by photocatalytic oxidation, involves mixing, modifying cellulose nanofibril and graphene oxide at room temperature to obtain flexible graphene film.

LIU J, FAN M, WANG P, CHEN Y

Method for preparing recyclable graphitic carbon nitride/reduced graphene oxide/cotton composite photocatalyst for use in methylene blue dyes, involves dispersing protonated graphitic carbon nitride in deionized water and sonicating, then adding graphene oxide dispersion and stirring.

YANG X, ZHANG X, LIU J, LOU T, GAO X

Preparing catalyst hydrogel sphere comprises preparing chitosan solution comprises adding chitosan into the acetic acid solution to obtain the chitosan solution, preparing sodium alginate glutaric dialdehyde solution, mixing the chitosan solution with the catalyst graphene.

YANG L, NAI J, LI Z, LI Y, ZHAO X, HAN Y, TIAN J, JIANG L

Degrading single-atom transition group element photocatalyst of organic medicine, comprises adding binder, two-dimensional material, and transition metal oxide particles into dispersion to obtain precursor.

SELVAKUMAR K, LU Y, WANG Y, SUI M

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Composite ultrafiltration membrane useful for treating wastewater, is prepared by preparing composite quantum dot suspension by adding graphene quantum dot/N,N-dimethylformamide solution to zinc oxide quantum dot/ethanol solution and stirring, and preparing polyvinylidene fluoride membrane.

SANG J, LI J, DI M, XU C, LIU X, ZHANG C

Nano-composite photocatalytic material comprises nano-titanium dioxide nanofiber aerogel, graphene oxide particles attached to surface of titanium dioxide nanofiber aerogel, and bismuth vanadate nanoparticles attached to surface of graphene oxide particles and titanium dioxide nanofiber aerogel.

ZHANG X, ZHOU J, WU X, ZHANG J