国家/地区 中国（34） 印度（9） 美国（4）
IPC部 B（47）
IPC大类 B01（47） C02（23） C01（12）
C07（11） B82（9） A61（3）
C09（3） C25（3） H01（3）
A01（2） C08（2） C23（2）
G01（2）
IPC小类 B01J（47） C02F（23） C01B（11）
B82Y（9） C07C（9） C01G（3）
C07D（3） H01M（3） A01N（2）
A01P（2） A61P（2） B01D（2）
C08K（2） C23C（2） C25B（2）
IPC B01J035/00（47）
发明人 LI H（3） LIU C（3） ZHANG Q（3）
ZHANG X（3） ZHANG Y（3） CHEN B（2）
CHEN H（2） CHEN X（2） LI D（2）
LI R（2） LIAO C（2） LIU H（2）
LIU J（2） LIU X（2） LUO L（2）
公开年 2022（26） 2023（21）
申请年 2022（47）
专利权人 DASMART ENVI.（2） UNIV LIAONIN.（2）

Preparing nitrogen-doped carbon-loaded iron oxide composite material comprises e.g. mixing water-soluble iron salt, carbon carrier and water, calcining obtained carbon-iron mixture to obtain carbon-loaded iron oxide, and mixing carbon-loaded iron oxide with organic nitrogen source and water.

CHEN X, MAO Y, HAN D, FANG G, LI R, HUANG X

High stable modified manganese dioxide catalyst anode comprises conductive substrate, corrosion-resistant conductive layer, modified manganese dioxide catalyst layer and silica gel coating and modified manganese dioxide catalyst layer is fluorine and metal co-doped nano manganese dioxide.

YANG P, HUANG H

Preparing nano metal catalyst, comprises e.g. preparing metal nanoparticles, dissolving it in a cyclohexane, dispersing activated carbon in mixed solvent consisting of methanol and cyclohexane, and adding obtained solution under stirring and/or ultrasonic conditions.

ZHOU T, LI J

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

Magnetic graphene-loaded photocatalyst useful in sewage treatment including domestic sewage including black and smelly water, comprises magnetic graphene carrier and photocatalyst.

LIAO C, LIU C, LI H

Preparing single-atom catalyst useful in synthesizing methacrylonitrile, comprises e.g. adding manganese precursor into solvent and stirring to dissolve, adding carrier powder by equal volume impregnation method, drying, and calcining.

ZHANG K, XIAO D, LU W, HU S, ZHANG D, ZHANG W, LIU K

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Graphene-supported atomically dispersed palladium-based catalysts useful in selective hydrogenation of benzaldehyde to prepare benzyl alcohol, comprises graphene as carrier and palladium as active material through top-down strategy.

XIA L, LI L, YANG L

Preparing pickering emulsifier silicon dioxide nano-network in degradation of polyester, involves dissolving hexadecyltrimethylammonium chloride in water, mixing uniformly, adjusting pH to 10, and then putting hexadecyl trimethyl ammonium chloride solution in water bath.

MA D, ZHANG H, SONG X, WU S, CHEN Q

Capturing and degrading per- or polyfluoroalkyl substance for use in aqueous film forming foam, involves capturing per- or polyfluoroalkyl substance from sample by combining sample with composite sorbent comprising metal-organic framework, and sorbing per- or polyfluoroalkyl substance to sorbent.

MCGRAIL B P, BARPAGA D, CHATTERJEE S, MOTKURI R K