国家/地区 中国（51） 美国（2）
IPC部 B（53）
IPC大类 B01（53）
IPC小类 B01J（53）
IPC B01J020/20（53）
发明人 WANG S（4） ZHANG L（4） FENG P（3）
LAI D（3） WANG X（3） WU L（3）
WU Z（3） ZHU X（3） BU F（2）
CHEN R（2） CHEN X（2） FAN Y（2）
GU B（2） HUANG R（2） LI J（2）
公开年 2020（26） 2021（23） 2022（4）
申请年 2020（53）
专利权人 UNIV GUANGDO.（3） UNIV CHINA M.（2） UNIV JINGGAN.（2） UNIV SOUTH C.（2）
UNIV TSINGHU.（2） UNIV WUHAN S.（2） ZHONGKE YUAN.（2）

Hierarchical hole graphene useful in fast and efficient enrichment and separation of water comprises micron-scale stacking pores and nano-scale in-plane pores.

TIAN H, ZHAO Y, HE J

Water treatment honeycomb material comprises a base honeycomb material and an adsorption layer adhered to a surface thereof, the adsorption layer comprises a matrix resin and an adsorbent and metal oxide particles dispersed in the matrix resin, where the adsorbent is graphene.

YANG R, ZHAO Z, LIU R

Preparing lithium-ion selective adsorption film useful as a lithium-ion adsorbent, comprises e.g. preparing graphene oxide suspension and graphene oxide film by a drop coating, a suction filtration and a spin coating and subjecting to high temperature thermal reduction treatment.

FANG H

Graphene oxide/carbon composite material useful in water treatment comprises graphene oxide sheet compounded on surface of a carbon framework and the material has porous structure.

ZHAO X, YANG Y, WU B

Calcined hierarchical porous composite material for removing phosphate in wastewater, comprises carrying component comprising carbon-source material and bio-carrier material, and layered double hydroxide component.

TAI N, LAI Y

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Preparing crystal form adjustable graphene composite material, comprises e.g. diluting zirconium oxychloride octahydrate, then mixing with triethanolamine and graphene oxide dispersion, ultrasonicating, reacting, centrifuging and separating.

WANG X, WANG S, CHEN X, LV M, ZHAO N

Preparing elastic super-hydrophobic graphene gel ball used for adsorbing organic pollutant, involves dispersing graphene oxide in water, dispersing hydrophobic amine in ethanol, extruding graphene oxide dispersion to gel bath, and annealing.

KONG G, LIU L, CHE C, LAI D

Preparing nitrogen-doped graphene quantum dot hybrid film, comprises e.g. dissolving citric acid and urea in water, stirring to form clear solution, adding into reaction kettle, heating, and adding reacted solution into petri dish.

LIU J, PANG B, WANG F

Preparing carbon disulfide modified graphene oxide comprises modifying graphene oxide with carbon disulfide and applying the modified graphene oxide to heavy metals contamination.

ZAPPI M E, LIAN Q, GANG D D