国家/地区 中国（66） 美国（29） 世界知识产权组织（25） 日本（12） 韩国（12） 欧洲专利局（EPO）（10） 印度（8） 加拿大（5） 澳大利亚（4）
IPC部 B（101）
IPC大类 B01（101） C01（59） C02（47）
B82（11） C09（8） H01（8）
C07（6） C08（6） G01（5）
A61（4） B32（4） C04（3）
C25（3） A01（2） A24（2）
IPC小类 B01D（101）
IPC B01J020/20（101）
发明人 ZHANG Y（6） WANG Y（5） ZHANG H（5）
JANG B Z（4） LIU H（4） ZHAMU A（4）
ZHANG Q（4） ZHOU Y（4） HE M（3）
IMADA T（3） LI J（3） LI X（3）
LIU X（3） SHA X（3） SHA Y（3）
公开年 2018（17） 2021（15） 2017（14） 2016（10） 2020（9） 2022（8） 2023（8） 2019（6） 2015（5） 2014（4） 2012（3） 2013（2）
申请年 2021（14）  2019（13）  2018（12）  2022（12）  2015（10）  2016（10）  2017（10）  2020（7）  2014（5）  2012（4）  2013（3） 
专利权人 NANOTEK INST.（4） NANTONG QIAN.（3） TOSHIBA KK（3） HANGZHOU GAO.（2）
JANG B Z（2） SUZHOU JULIA.（2） UNIV INDIANA.（2） UNIV NORTHWE.（2）
UNIV SUNGKYU.（2） WANG M（2） XIE J（2） ZHAMU A（2）

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

Making active molecular filters used in gas and water system to control and catalysis of air and water pollution, comprises taking substrate in reaction vessel, activating it, and functionalizing the substrate.

GORADIA P

Method for synthesizing medium for fast, selective oil-water separation and/or oil absorption, involves immersing porous wool-like structure in toluene solution containing polymer or its mixture, and heat-treating, where polymer or its mixture is adapted such that medium is superwetting material.

KANNARPADY G K, ABDULHUSSEIN A T, BIRIS A S

Aerogel used to adsorb moisture from gas stream and desorb water adsorbed onto graphene oxide aerogel, has graphene oxide crosslinked with metal ion having alkali and alkaline earth metal ions, transition metal ions and basic metal ions.

JOSHI R, SUI X, FOLLER T, JI D, REN X, OWENS L

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Fabricating reduced graphene oxide for electronic device e.g. supercapacitors, batteries, electrodes and photovoltaic devices, involves coating portion of substrate with fire retardant liquid, drying coated substrate and irradiating portion of substrate with beam of electromagnetic radiation.

KUMAR P S, GOEL S

Method for re-extracting oil through water treatment of bilge wastewater comprises using graphene filter for purifying bilge wastewater, then compressing and adsorbing nano grade graphene on MB filter non-woven fabric with high heat.

HWANG J

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Graphene-polyamide composite used in form of membrane or microparticles, for water treatment, comprises graphene and interfacially-polymerized polyamide, where composite is in form of self-supporting membrane having graphene, or in form of microparticle, comprises graphene core and polyamide shell.

LIYANAGE C D, ADAMSON D