国家/地区 中国（14）
IPC部 B（14） C（5）
IPC大类 B01（14） C02（4）
IPC小类 B01D（14）
IPC B01J020/28（14）
发明人 WANG M（2） ZHU L（2）
公开年 2022（12） 2023（2）
申请年 2022（14）
专利权人

Adsorbent useful for air purification, comprises zinc oxide modified active carbon, modified attapulgite, oxidized graphene, sodium humate, nano manganese dioxide, nano cerium oxide, nano aluminum nitride and 2-amino-2-ethyl-1,3-propylene glycol.

PAN Y

Preparing amino functionalized magnesium aluminide-layered double hydroxide composite airgel, involves dissolving magnesium chloride hexahydrate, aluminum chloride hexahydrate and urea in water, stirring and performing hydrothermal reaction to make white gel, followed by freeze-drying airgel.

LIN M, GUO X, YAN B, DU Y, ZHANG X

Air purifier using graphene aerogel as adsorption material, has bidirectional motor whose upper end is fixedly connected with main gear, where outer surface of right end of main gear is connected with driven gear and inner surface of gear.

WANG C, GENG S, TIAN H, HAN M, YANG K

Composite nanomaterial useful for air purification comprises graphene oxide nanosheets, carbon airgel, nano titanium dioxide and nano-silver particles, where carbon airgel, nano-titanium dioxide and nano-silver particles are supported on the surface of graphene oxide nanosheets.

SHAO P, XIA J, SUN J, CUI Q, MA C, YANG H

New modified starch/graphene oxide composite aerogel useful for preparation of heavy metal ion including lead(II) ion adsorbent.

ZHANG S, LIANG S, ZUO J, WEI D, LV S

Preparing carbon dioxide capture material useful in the treatment of greenhouse gases, comprises e.g. performing hydrothermal reaction using suspension of graphene oxide and sodium hydroxide, vacuum freeze-drying, immersing in mixed solution of styrene and glycidyl methacrylate, and post-processing.

WANG F, QU H, BAI X, SONG T, GUO K, XIONG J, LIN Y

Preparing waffle shape adsorbent composite material comprises selecting ionic liquid with carboxylate, adding the ionic liquid into N,N-dimethylmethanamide aqueous solution, adding the graphene oxide solution, dissolving trimesic acid in DMF solution, condensing and refluxing.

LU C, WANG L, LI A, LI L, WU G, ZHANG F, HE C, KONG F, BIAN Z

Preparing cobalt composite nitrogen, phosphorus co-doped porous carbon material, comprises reacting cobalt(II) chloride hexahydrate with hexachlorocyclotriphosphazene with graphene oxide, and performing in-situ polymerization reaction with aniline and calcining.

SHANG M, GU X, MU X, FEI R, CHEN H, LIU S

Preparing graphene oxide-titanium dioxide/poly(vinylidene fluoride) composite ultrafiltration membrane comprises e.g. preparing different graphene oxide-titanium dioxide nanocomposites, dispersing it in dimethylacetamide, stirring with poly(vinylidene fluoride) and polyethylene glycol, and casting.

WANG M, YANG B, LIU H, XU H, YUE Q, JI X

Preparing highly elastic hydrophobic graphene/nanocellulose composite aerogel comprises preparing graphene/nanocellulose composite hydrogel, preparing graphene/nanocellulose composite aerogel, and preparing highly elastic hydrophobic graphene/nanocellulose composite aerogels.

LI R, SHI B, HOU D, SONG F, HU W, GUO J, LI C