国家/地区 美国（7）
IPC部 B（7）
IPC大类 B01（7） C01（4） C02（3）
IPC小类 B01D（7）
IPC B01D071/02（5） B01D067/00（3） B01D069/10（3）
C01B032/198（3） B01D069/12（2）
发明人 LIU Y（2）
公开年 2019（7）
申请年 2018（5）  2019（2） 
专利权人

Electro-microfluidic device used in e.g. X-ray scattering or diffraction analysis includes top layer(s) of graphene, bottom layer(s) of graphene, optically clear top window area, optically clear bottom window area, cathode, and anode.

PERRY S L, SUI S

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Filtration apparatus useful for synthesizing a water purification membrane, comprises a support substrate, and a graphene oxide membrane including many graphene oxide sheets, disposed on the support substrate.

MI B, HU M

Making graphene oxide nanofilters involves depositing graphene oxide layers on a first porous surface, adding second porous surface atop the graphene oxide, and applying pressure to the first and second porous surfaces.

BIEGELSEN D K

Deionizing saline water comprising divalent ions, by contacting saline water with diffusion barrier (comprising polymer substrate, adhesive layer, and graphene-containing layer) to remove portion of divalent ions from saline water.

ABDELKADER B A A, ANTAR M A, KHAN Z, LAOUI T

Membrane used for water filtration e.g. oil/water separation, comprises porous substrate layer, and active layer which has lamellar structure comprising at least two layers of two-dimensional material comprising graphene or its derivative.

LIU K

Hydrogen permeation membrane comprises carbon-based material and ceramic material which are mixed together, where carbon-based material comprises graphene, graphite and carbon nanotubes and ceramic material is represented by linear formula.

CHEN F, FANG S, BRINKMAN K, WANG S, HE J, LIU Y