国家/地区 美国（6）
IPC部 B（6）
IPC大类 B01（6） C02（6） A61（2）
C01（2）
IPC小类 C02F（6） B01J（5） B01D（4）
C01B（2）
IPC C02F001/28（6）
发明人
公开年 2016（3） 2017（2）
申请年 2016（6）
专利权人

Preparing facile production of functionalized graphene sheets, comprises crushing seaweeds mechanically to get liquid and residue in granular form, separating liquid part from residual part, obtaining residual in granular form and treating.

PRASAD K, SHARMA M, MONDAL D, SAHA A, SINGH N

Preparing compression-resistant hydrophilic aerogel as forward osmosis draw component for sewage/brackish water purification, by preparing sodium alginate and graphene oxide mixed solution and adding aqueous solution calcium chloride.

ZHANG H, YU M

Carbon film with non-supporting activated carbon, used for e.g. water treatment, comprises activated carbon as basic material, and graphene as crosslinking agent.

CHEN B, YANG K, ZHU X

Composite material having a porous graphene-based foam matrix used to remove target species e.g. mercury from liquid or gas, comprises porous inorganic micro-particles and metal oxide nano-particles distributed throughout foam matrix.

LOSIC D, TRAN D, KABIRI S

Manufacture of reduced graphene oxide-containing hydrogel used in e.g. absorber, involves gelling hydrogel precursor in hydrogel precursor-graphene oxide mixture, obtaining graphene oxide-containing hydrogel and reducing graphene oxide.

LEE J Y, KIM S, JO H, CAO H, LEE J

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A