国家/地区 中国（23） 澳大利亚（2） 欧洲专利局（EPO）（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（27） C（20） A（3）
G（3） H（2）
IPC大类 B01（27） C02（17） C01（6）
A61（2） G21（2）
IPC小类 B01J（27）
IPC B01J020/20（27）
发明人 WANG Y（4） ZHANG L（3） DU X（2）
HUANG K（2） HUANG R（2） LI H（2）
LI Y（2） REN X（2） SHEN M（2）
WANG X（2） WU Y（2） XING P（2）
XU X（2） YAN S（2） ZHONG H（2）
公开年 2022（27）
申请年 2021（27）
专利权人 UNIV NORTHEA.（2） UNIV ZHENGZH.（2）

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Metal-impregnated nano-carbon composite useful as gas adsorbent, and electromagnetic wave adsorbent, comprises a carbon body having pores, and a functional metal bonded to carbon fibers formed in the pores.

JUNG D, LEE S, LEE S M

Slow-release water purifying agent used in water processing industries, comprises metal oxide particles, porous carbon-containing material, surfactant, polyol, polymer material and organic sodium salt.

YAN J

Preparing radionuclides for use as therapeutic agent for treatment of cancer, involves irradiating target aqueous suspension with neutron source, where at least some of target nuclide material absorbs neutrons from the neutron source.

LAPKA J, SAMIA A J, NOLTING D D, CHARLTON W S

Glass fiber air filter material used for purifying air in automobiles, comprises modified nonwoven fabric and glass material fiber from bottom to top, formed into composite by hot-pressing.

ZHANG Z, JIA G, YANG P

Thermal conductivity graphene comprises filter filter, where inner wall of filter mechanism is fixedly connected with multiple groups of heat conducting column.

ZHANG L, LIU Q, LIANG R, WANG F, LIN S

Preparing graphene core-shell structure iron oxide nanoparticle composite material in sewage treatment adsorbent and lubricant additive, involves ultrasonically cleaning foam nickel in ethanol or acetone solution, then ultrasonically cleaning in mixed solution of glacial acetic acid and ethanol.

WEI Y, DAI L, LIN C, ZHONG H

Treating starting liquid containing pollutants comprises adding graphene oxide to starting liquid so as to adsorb part of pollutants and causing pre-treated liquid to flow through porous membrane comprising hollow fibers.

MELUCCI M, PALERMO V, KOVTUN A, NAVACCHIA M L, BOCCHI L

Solar assisted de-fluoridation system useful for water de-fluoridation, comprises solar energy unit for storing solar energy, stirring assembly comprises first container, magnetic stirrer rod and adsorbent unit and filtering unit.

NAYYAR A, PRAMANIK P K D, SOLANKI A, SAHOO K S, ALSULAMI M, AGRAWAL A, CHANDER P R

Preparing graphene/manganese dioxide micro-nano motor useful in waste water treatment for degrading methylene blue comprises e.g. preparing graphene deposition solution and manganese dioxide deposition solution, placing template in electroplating tank, performing post-processing.

XIE Z, LI Z, LU H, WANG Y