Articles with "nanocomposite membranes" as a keyword



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Fabrication of polysulfone nanocomposite membranes with silver-doped carbon nanotubes and their antifouling performance

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44688

Abstract: In this study, polysulfone (PSf)/silver-doped carbon nanotube (Ag-CNT) nanocomposite membranes were prepared by a phase-inversion technique; they were characterized and evaluated for fouling-resistant applications with bovine serum albumin (BSA) solutions. Carbon nanotubes were doped with… read more here.

Keywords: doped carbon; microscopy; carbon nanotubes; silver doped ... See more keywords
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One-step phosphorylation of graphene oxide for the fabrication of nanocomposite membranes with enhanced proton conductivity for fuel cell applications

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01667-5

Abstract: In this work, graphene oxide (GO) was phosphorylated by a novel method and then incorporated into the chitosan (CS) matrix for the fabrication of nanocomposite membranes with enhanced proton conductivity for fuel cell applications. The… read more here.

Keywords: graphene oxide; fuel cell; cell applications; nanocomposite membranes ... See more keywords
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Development and Characterization of Functionalized Titanium Dioxide-Reinforced Sulfonated Copolyimide (SPI/TiO2) Nanocomposite Membranes with Improved Mechanical, Thermal, and Electrochemical Properties

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Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-020-01636-0

Abstract: Sulfonated polyimide (SPI) membranes are regarded as the potential alternative to Nafion as a polymer electrolyte membrane (PEM) for fuel cells. Herein, sulfonated copolyimide is synthesized through a direct polymerization method using 1,4,5,8-naphthalene tetra carboxylic… read more here.

Keywords: tio2; spi tio2; tio2 nanocomposite; nanocomposite membranes ... See more keywords
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Clarification of Apple Juice Using New Generation Nanocomposite Membranes Fabricated with TiO2 and Al2O3 Nanoparticles

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Published in 2019 at "Food and Bioprocess Technology"

DOI: 10.1007/s11947-019-02373-0

Abstract: To enhance anti-fouling properties of polymeric membranes during apple juice clarification, PSF/PEI (20/2 wt%) ultrafiltration (UF) membranes were modified with TiO2 and Al2O3 nanoparticles using the phase inversion method. Turbid apple juice samples were clarified… read more here.

Keywords: nanocomposite membranes; apple juice; membrane; al2o3 ... See more keywords
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Spectroscopic and Antimicrobial Activity of Hybrid Chitosan/Silica Membranes doped with Al2O3 Nanoparticles

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Published in 2018 at "Silicon"

DOI: 10.1007/s12633-018-9986-x

Abstract: Chitosan/silica nanocomposite membrane doped with Al2O3 nanoparticles is prepared via sol–gel route by mixing the inorganic silica-based in the chitosan matrix. Understanding the interaction between chitosan molecules as a natural biopolymer and aluminosilicate as a… read more here.

Keywords: chitosan silica; silica; chitosan; al2o3 nanoparticles ... See more keywords
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Accelerating the design of molecularly imprinted nanocomposite membranes modified by Au@polyaniline for selective enrichment and separation of ibuprofen

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.09.104

Abstract: Abstract A novel system for harvesting molecularly imprinted nanocomposite membranes (MINcMs) with Au-modified polyaniline (Au@polyaniline) nanocomposite structure was developed for selective enrichment and separation of ibuprofen. This unique nanocomposite structure obviously enhanced the adsorption capacity,… read more here.

Keywords: ibuprofen; separation; molecularly imprinted; separation ibuprofen ... See more keywords
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Synthesis and characterization of thin film nanocomposite membranes incorporated with surface functionalized Silicon nanoparticles for improved water vapor permeation performance

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.09.033

Abstract: Abstract The present work demonstrates the fabrication of novel thin film nanocomposite membranes incorporating surface functionalized Silicon nanoparticles (average size 15–20 nm) for removal of water vapor from nitrogen gas. Silicon nanoparticles were synthesized using the… read more here.

Keywords: water; silicon nanoparticles; thin film; water vapor ... See more keywords
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Photocatalytic and antimicrobial multifunctional nanocomposite membranes for emerging pollutants water treatment applications.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126299

Abstract: Emerging pollutants represent a new global problem for water quality. As these compounds get into the environment, they cause severe threats to aquatic environments and human health and are typically resistant to conventional wastewater treatments.… read more here.

Keywords: antimicrobial multifunctional; water; multifunctional nanocomposite; nanocomposite membranes ... See more keywords
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Facile and simple fabrication of strong, transparent and flexible aramid nanofibers/bacterial cellulose nanocomposite membranes

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Published in 2018 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2018.02.036

Abstract: Abstract Mechanical strength, transparency and flexibility are the leading bottlenecks for the application of a membrane. Thus, the development of co-effectively strong, transparent and flexible membranes is significant for various industries. Here, we fabricated the… read more here.

Keywords: strong transparent; nanofibers bacterial; aramid nanofibers; nanocomposite membranes ... See more keywords
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Desalination using low biofouling nanocomposite membranes: From batch-scale to continuous-scale membrane fabrication

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Published in 2019 at "Desalination"

DOI: 10.1016/j.desal.2017.05.007

Abstract: Abstract This study shows the results of low-biofouling nanocomposite membranes, when using batch-scale fabrication and testing techniques, and when using continuous-scale fabrication and testing techniques. This holistic study begins with nanoparticle manufacturing and selection, then… read more here.

Keywords: low biofouling; fabrication; continuous scale; nanocomposite membranes ... See more keywords
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Effect of detonation nanodiamond on the properties and performance of polyethersulfone nanocomposite membrane

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Published in 2018 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2018.10.027

Abstract: Abstract In this study, the nonsolvent induced phase inversion method was applied to prepare polyethersulfone/detonation nanodiamond (PES)/DND nanocomposite membranes for nanofiltration. Nanocomposite membranes containing different amounts of DND (0–1 wt%) were prepared and subjected to structural… read more here.

Keywords: nanocomposite membranes; membrane; detonation nanodiamond; water ... See more keywords