国家/地区 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5） C02（3）
IPC小类 B01J（5）
IPC B01J020/32（5）
发明人
公开年 2020（4）
申请年 2019（5）
专利权人

Composite material used to separate a nonpolar compound from an aqueous solution in a mixture, comprises a polyurethane foam coated with a layer of reduced graphene oxide (r-GO), and a layer of polystyrene in contact with the layer of r-GO.

AWADH T A S, BAIG N

Carbon monoxide adsorbent used for selectively adsorbing and producing high-purity gas, comprises element, sulfur, nickel supported on carbon-based support, activated carbon, graphene, graphite, and fullerene.

IL K S, KIM B S, CHANG T S, YOU Y, HEO I J, PARK J H, LEE J H, KIM S M

Treatment of substrate e.g. porous substrate, involves forming intermediate compound by combining substrate comprising hollow fiber membrane comprising base material comprising polysulfone and polyethersulfone, and graphene oxide in liquid.

MELUCCI M, PALERMO V, ZAMBIANCHI M, LISCIO A, KOVTUN A, TREOSSI E, NAVACCHIA M L, BOCCHI L

Graphene oxide adsorbent used as light water adsorbent, comprises graphene oxide layers, interlayer material arranged between graphene layers, and pores composed of graphene layers and interlayer material.

KATSUMI K, TOSHIO T, YASUSHI S, KATSUYUKI M

Graphene sulfide sponge composite material for treatment of industrial wastewater, includes porous skeleton material and sulfurized graphene material supported on surface of porous skeleton material and inside porous structure.

YU B, DANG X, LI W, WANG J, LI J, WANG X