国家/地区 世界知识产权组织（25）
IPC部 B（25）
IPC大类 B01（25） C01（4） C02（3）
C08（2）
IPC小类 B01D（25）
IPC B01D067/00（25）
发明人 CASTRO A H（2） HO W S W（2）
公开年 2021（14） 2022（9） 2023（2）
申请年 2021（25）
专利权人 UNIV SINGAPO.（4） OHIO STATE I.（2）

Manufacture of polyvinylidene fluoride composite separator for lithium secondary polymer battery, involves mixing carbon structure and titanium oxide with solvent to obtain solution, and casting solution to preset thickness to obtain membrane forming composite separator.

OH S B, OH J W, O S B, OHJUNWON

Vapor permeation device comprises graphene oxide membrane, which is configured to separate permeation stream comprising water from feed vapor stream comprising water and organic solvent.

LI K, LEE B

Polypropylene membrane used in device for filtration, osmosis, concentration and/or dialysis, is coated with organomethoxysilane alone or in combination with oxide particles.

PRUNERI V, PEREZ CORONADO A M, ROMBAUT SEGARRA J, CORZO GARCIA B

Composite used for separating component, comprises macroporous scaffold comprising pores and polymer matrix positioned within pores, comprising functional polymer particles and structural polymer.

KORNFIELD J A, FABER K T, DIALLO M, BATEMAN O, ARAI N

Composite membrane useful in separation device for separating gas-liquid mixtures, comprises at least one two-dimensional material and an inorganic porous material.

GUEVARA CARRIO J A, CASTRO A H, GRANIERO ECHEVERRIGARAY S

Manufacture of water purification membrane for purifying contaminated water e.g. wastewater, involves electrospinning polymers into nanofibers, crosslinking nanofibers to form membrane, oxidizing pyrrole monomers, depositing nanoparticles on membrane and washing.

XING M, LIU Y, CHEN S

Membrane used for membrane distillation module for removing arsenic, comprises porous polymer matrix and functionalized graphene or graphene oxide which is functionalized with polyhedral oligomeric silsesquioxane.

LEAPER S

Multi-stage hybrid membrane used for separating hydrogen from syngas, comprises screen supporting the layers containing mixture of carbon fibers, transition nonmetal compounds, fluorine containing polymer and activated carbon.

ROBLES G, NIMOCKS R, ROCKE M, CHEIKY C, GLEN R, ROBERT N, MIC R, CHARITY C

Fabricating membrane that is used for variety of moisture transfer applications, involves contacting porous substrate, depositing 2-D-material-flake solution on porous substrate, and evaporating solvent from 2-D-material-flake-solution.

FOKEMA M, COUTINHO D, FOKEMA M D

Organic solvent nanofiltration membrane and/or organic solvent reverse osmosis membrane for nanofiltration of solvent, comprises composite mixed matrix material comprising solvent-resistant polymeric matrix with functional groups suitable for crosslinking, and inorganic material.

GAO Z, CHUNG T, NADERI A, WEI W, PAN G Z, TAIWIN C, WEIWAN, ZHONG T