国家/地区 中国（29）
IPC部 B（29） C（12） G（2）
IPC大类 B01（29） C01（9） C02（2）
C08（2） G01（2）
IPC小类 B01D（29）
IPC B01J020/20（29）
发明人 LI X（3） ZHAO X（3） DU J（2）
DU Y（2） LI J（2） LIU Q（2）
LIU T（2） LIU X（2） LIU Y（2）
WANG H（2） WANG Y（2） WU J（2）
XU C（2） YANG M（2）
公开年 2021（29）
申请年 2021（19）  2020（9） 
专利权人

Chromatographic separation column used for detecting volatile organic compounds gas chromatography, is composed of activated carbon, carbon nanotubes and graphene.

LIU X, SHI H, LIU Y, LI Z, LIU T

Y molecular sieve/graphene composite material for carbon monoxide adsorption separation process, material comprises Y-type molecular sieve, and is prepared by involves mixing the silicon source, aluminium source, alkali source and water.

WU J, ZOU W, REN S

Preparing niobium modified organic layered double oxide/graphene oxide nanocomposite as carbon dioxide adsorbent comprises dissolving graphene oxide in deionized water, and introducing magnesium nitrate, calcining and activating adsorbent.

MENG F, WANG L, WU K, YE Q

Preparing modified graphene oil-water separation foam material comprises e.g. dissolving microcrystalline cellulose in water, dispersing, obtaining mixed solution, soaking porous foam material in mixed solution, soaking material in water solution of modified graphene, taking out and drying.

ZHAO F, CHE C

Preparing intercalation graphene blending polyurethane opening sponge useful for adsorption, comprises preparing intercalated graphene nanosheet by hydrothermal intercalation dihydric alcohol, dispersing, blasting, cutting, drying and removing odour.

LI H, LI K, QIN T, DU Y, SU L, HE T, CHEN B, HAN X, SHANG S, GE C

Composite material based on multilayer graphene used for absorbing volatile organic compound, is mixture of multilayer graphene and activated carbon, and multilayer graphene loaded on activated carbon by macromolecule material.

SHEN J, HOU X, HAN Z, ZHAO X, WU J, LIU T, XU C, SUN G

Gold loaded manganese oxide loaded zinc oxide/graphene oxide composite photocatalyst used in preparation of e.g. selective adsorbents for volatile organic components (VOCs), includes gold, trimanganese tetraoxide and zinc oxide coating structure loaded on surface of graphene oxide.

CHEN J, WEN M, LIU Q, AN T, WANG Y

Preparation of flexible bulk amine modified graphene mesoporous material for carbon dioxide adsorption, involves dispersing graphene oxide aqueous solution, adjusting pH value to obtain dispersion, mixing with high amine aqueous solution to obtain mixture, molding and freeze-drying.

YU J, LEI C, LIU Y, HE J, DU Y, SONG M

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Preparing micro-solid phase extraction adsorbent useful for detecting smell substance in water, comprises e.g. synthesizing graphene oxide/zeolitic imidazolate framework-67 and obtaining graphene oxide/cobalt nickel-layered double hydroxide.

ZHAO X, LAO Z, TAN J, YU G, LIANG X