国家/地区 中国（26） 美国（10） 世界知识产权组织（8） 印度（6） 欧洲专利局（EPO）（3） 韩国（3） 台湾（3） 澳大利亚（2） 日本（2）
IPC部 B（40）
IPC大类 C02（40）
IPC小类 C02F（40）
IPC C02F001/28（16） C02F001/30（11） B01J020/30（10）
B82Y040/00（9） C09K011/65（9） B01J020/20（8）
B01J020/28（8） C09K003/32（8） C02F101/30（7）
B82Y020/00（6） C02F101/38（6） C09K005/14（6）
B01J027/24（5） B82Y030/00（5） C02F101/32（5）
发明人 JANG B Z（4） ZHAMU A（4） WANG L（3）
WEN J（3） YU Z（3） ZHANG X（3）
ZHANG Y（3） CHU H（2） JIANG H（2）
KUNDU K（2） LI J（2） LI Z（2）
LIU X（2） MA W（2） MOLONEY J（2）
公开年 2021（12） 2018（7） 2022（7） 2017（5） 2016（2） 2020（2） 2023（2）
申请年 2021（9）  2022（7）  2017（6）  2020（5）  2018（4）  2015（3）  2016（3）  2019（2） 
专利权人 NANOTEK INST.（4） UNIV QIQIHAR（3） JANG B Z（2） UNIV CHANGSH.（2）
UNIV LIAONIN.（2） ZHAMU A（2）

Water distillation apparatus used to desalinate contaminated water, comprises transparent housing, photothermal substrate, condensing surface, water feeder, and condensate collector.

WU X, XU H

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Preparing anticorrosive graphene analog composite from biomass/biochar, involves washing waste biomass with water and acid/alcohol, performing slow pyrolysis, dispersing prepared silica-graphitic structure and graphene analog (s) based composite into proper solvent in different dispersion methods.

BHATTACHARYA J, TIWARY C S, DAS B K, VERMA A, TALUKDAR A

New photocatalytic material comprising egg shell membrane based metal doped carbon quantum dots conjugated with graphene oxide used to remove dye from aquatic environment by degrading dye and in e.g. fluorescent mark, analysis and catalysis.

PAUL S, DAS S

Making absorbent comprises making crystalline substance of sugar, making mixture of organosilicon compound and curing agent, putting crystalline substance in contact with mixture and removing sugar from absorbed crystalline substance.

SAHEED M S M, CHEEN O C, MOHAMED N M

Preparing ultra-hydrophilic graphene for super-hydrophilic sea water gel, involves orderly adding the organic amine solution and the reducing agent into the graphene dispersion liquid, ultrasonically stirring uniformly to obtain the mixed oxide dispersion graphene and adding hydrophilic polymer.

YU W, XI S, WANG L

Determining concentration of treatment compound in water source, comprises combining water source, treatment compound for treating source and graphene quantum dot, irradiating the tagged water source and measuring luminescent emission.

KUNDU K, MOLONEY J

Laminated multipurpose pipe for house hold drainage system, factory drainage system, sewer drainage system and other drainage systems and water supply systems, has first epoxy layer, second epoxy layer, antimicrobial layer and junction.

KAMAL K, GAUR A, SHARMA K, KISHORE K

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M