Articles with "hybrid membranes" as a keyword



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Electrospun Silsequioxane-grafted PVDF hybrid membranes for high-performance rechargeable lithium batteries

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Published in 2021 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2021.108849

Abstract: Abstract Microporous electrospun membranes have certain advantages of higher porosities and electrolyte wettability owing to their high specific surface areas, but these materials suffer from insufficient mechanical strength and dimensional stability when they are employed… read more here.

Keywords: lithium batteries; electrochemical performance; performance; electrospun hybrid ... See more keywords
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rGO/protonated g-C3N4 hybrid membranes fabricated by photocatalytic reduction for the enhanced water desalination

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Published in 2018 at "Desalination"

DOI: 10.1016/j.desal.2018.05.019

Abstract: Abstract Expected to be the next generation separation membranes, graphene-based functional membranes are springing up in the domains of water desalination and purification. Considering the relatively large interlayer spacing and the swelling effect of the… read more here.

Keywords: rgo; water desalination; desalination; hybrid membranes ... See more keywords
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Preparation of butadiene-bridged polymethylsiloxane (BBPMS)/ethyl cellulose (EC) hybrid membranes for gas separation

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Published in 2021 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2021.110679

Abstract: Abstract Hybrid membranes containing different loadings of butadiene-bridged polymethylsiloxane (BBPMS) in ethyl cellulose (EC) were prepared by an one-pot blending method from a non-isolated solution of polymethylhydrosiloxane (PMHS) reaction with butadiene, and a solution of… read more here.

Keywords: polymethylsiloxane bbpms; bbpms; hybrid membranes; bridged polymethylsiloxane ... See more keywords
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Guided bone regeneration activity of different calcium phosphate/chitosan hybrid membranes.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.12.199

Abstract: To fulfill the properties of membrane for guided bone tissue regeneration, chitosan (CS) and calcium phosphates were blended to produce porous hybrid membranes by lyophilization. We synthesized three different calcium phosphates: calcium deficient hydroxyapatite (CDHA),… read more here.

Keywords: bone regeneration; guided bone; regeneration; bone ... See more keywords
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Versatile polyvinylidene fluoride hybrid ultrafiltration membranes with superior antifouling, antibacterial and self-cleaning properties for water treatment.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.05.076

Abstract: Novel ultrafiltration membranes with both superior antibacterial and self-cleaning properties were fabricated. By using a non-solvent induced phase separation method (NIPS), N-halamine epoxide and siloxane were grafted onto the multi-walled carbon nanotubes (N-Si-MWNTs) to fabricate… read more here.

Keywords: cleaning properties; ultrafiltration; hybrid membranes; antibacterial self ... See more keywords
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Pervaporation performance comparison of hybrid membranes filled with two-dimensional ZIF-L nanosheets and zero-dimensional ZIF-8 nanoparticles

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Published in 2017 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2016.09.064

Abstract: Abstract Two kinds of zeolitic imidazolate frameworks (two-dimensional ZIF-L nanosheets and zero-dimensional ZIF-8 nanoparticles) with the same building blocks were synthesized. Both the ZIF-L and ZIF-8 materials were incorporated into sodium alginate (SA) matrix to… read more here.

Keywords: two dimensional; dimensional zif; hybrid membranes; zif ... See more keywords
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Bimetallic metal-organic frameworks nanocages as multi-functional fillers for water-selective membranes

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Published in 2018 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2017.09.056

Abstract: Abstract Although metal-organic frameworks (MOFs) with well-defined regular and porous structure have emerged as a family of nanoporous building blocks, the great potential of MOFs as multi-functional fillers for hybrid membranes deserves in-depth exploitation. In… read more here.

Keywords: hmof; water; metal organic; hybrid membranes ... See more keywords
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Sulfonated poly(ether ether ketone)-based hybrid membranes containing polydopamine-decorated multiwalled carbon nanotubes with acid-base pairs for all vanadium redox flow battery

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Published in 2018 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2018.07.065

Abstract: Abstract Sulfonated poly(ether ether ketone) (SPEEK) hybrid membranes containing polydopamine-decorated multiwalled carbon nanotubes (MWCNTs@PDA) as the interfacial modifier have been fabricated. The membrane structure and physicochemical properties such as water uptake, swelling ratio, proton conductivity and… read more here.

Keywords: ether ketone; ether ether; hybrid membranes; membrane ... See more keywords
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Graphene oxide functionalized with zwitterionic copolymers as selective layers in hybrid membranes with high pervaporation performance

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Published in 2019 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2019.117188

Abstract: Abstract Zwitterionic copolymers, poly(glycidyl methacrylate-sulfobetaine methacrylate) [poly(GMA-SBMA)], was incorporated into graphene oxide (GO) to form a GO–poly(GMA-SBMA) framework. This compound was then deposited onto a polysulfone support through pressure-assisted filtration to fabricate hybrid membranes. Optimum… read more here.

Keywords: performance; hybrid membranes; poly gma; gma sbma ... See more keywords
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Engineering stable laminated graphene oxide hybrid membranes via imidazolium cations complexation

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Published in 2020 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2020.118519

Abstract: Abstract The water-induced interlayer spacing (d-spacing) expansion and architecture dissociation risk of graphene oxide (GO)-based membranes are the greatest roadblock to their application in aqueous solutions as molecular or ionic separation barriers. How to engineer… read more here.

Keywords: graphene oxide; imidazolium cations; cations complexation; hybrid membranes ... See more keywords
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Vertically oriented Fe3O4 nanoflakes within hybrid membranes for efficient water/ethanol separation

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Published in 2020 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2020.118916

Abstract: Abstract Two-dimensional (2D) materials have exhibited tremendous potential as functional fillers of hybrid membranes. Manipulating the orientation of 2D fillers in hybrid membranes, a decisive factor in determining the separation performance, proves a critical challenge.… read more here.

Keywords: fe3o4 nanoflakes; aligned fe3o4; water; hybrid membranes ... See more keywords