Shear‐Induced Nematic Alignment in Polysulfone Melts
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202419750
Abstract: Polymer melt processing often requires conditions of temperature and shear that create flow‐induced structures that impact the properties of the resulting material. Such an effect is connected to chain stretching, often leading to shear‐induced nematic… read more here.
Keywords: induced nematic; polysulfone; alignment; nematic alignment ... See more keywords
Ameliorating carbon capture efficiency of polysulfone membranes via collegial incorporation of zeolite imidazole frameworks and carbon nanotubes
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55707
Abstract: Continuously exacerbating situation of global warming can be effectively mitigated by controlling carbon emissions from combustion processes through economically attractive membrane technology. Carbon capture efficiency of prospective membranes can be significantly improved via synergistically incorporating… read more here.
Keywords: carbon; polysulfone; carbon capture; capture efficiency ... See more keywords
Fabrication and Characterization of a Nanofiber‐Modified Polysulfone Membrane With Polyvinyl Alcohol/Chitosan Interlayer to Enhance Flow Rate and Selectivity
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57386
Abstract: Thin‐film composite (TFC) membranes comprising polysulfone substrates and polyamide active layers exhibit limited water permeability due to intrinsic hydrophobicity. In this study, membrane hydrophilization was developed by applying an electrospun polyvinyl alcohol/chitosan nanofiber interlayer between… read more here.
Keywords: alcohol chitosan; polysulfone; polyvinyl alcohol; interlayer ... See more keywords
Bi-Functional Agarose-Filled Porous Polysulfone Protective Layer for Dendrite-Free Zn Anode.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202407411
Abstract: The uneven electric field and slow Zn2+ desolvation lead to rapid dendrite growth during Zn plating and stripping, which severely deteriorates the performance of Zn metal anodes (ZMAs) in Zn-ion batteries (ZIBs). Although polymer-based artificial… read more here.
Keywords: polysulfone; desolvation; electric field; dendrite growth ... See more keywords
Porosity and compatibility of novel polysulfone-/vitamin E-TPGS-grafted composite membrane
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1351-8
Abstract: Polysulfone (Psf) hollow fiber membranes are widely used for hemodialysis. Despite its popularity as a biomaterial, the hydrophobicity of the polymer is a major concern for blood contact applications. Various blends of the polymer with… read more here.
Keywords: psf tpgs; psf; polysulfone; vitamin ... See more keywords
Structural control of polysulfone membrane by using dimethylacetamide and water-pressure for water treatment
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0558-6
Abstract: A method for separating sodium alginate through polysulfone (PSf) support by dimethyl acetamide (DMAc) and hydraulic treatment was studied. After exposing the PSf support to DMAc solvent, water pressure was applied onto the polymer support.… read more here.
Keywords: water; treatment; water pressure; polysulfone ... See more keywords
Polysulfone/halloysite composite membranes with low fouling properties and enhanced compaction resistance
Sign Up to like & getrecommendations! Published in 2020 at "Applied Clay Science"
DOI: 10.1016/j.clay.2020.105873
Abstract: Abstract In the present study, polysulfone (PSF) ultrafiltration membranes incorporated with varying amounts of halloysite nanotubes (Hal) were fabricated via immersion precipitation membrane casting technique. Membrane characterization by scanning electron microscopy (SEM), energy dispersive spectroscopy… read more here.
Keywords: composite membranes; microscopy; compaction resistance; hal ... See more keywords
Development of polysulfone ultrafiltration membranes with enhanced antifouling performance for the valorisation of side streams in the pulp and paper industry
Sign Up to like & getrecommendations! Published in 2022 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127742
Abstract: One-stage method of polysulfone (PSf) membrane modification by the addition of polyacrylic acid (PAA, Mn = 250 kg·mol−1) to the coagulation bath during membrane preparation via non-solvent induced phase separation (NIPS) was proposed. The effect… read more here.
Keywords: polysulfone; microscopy; water; paa ... See more keywords
Polysulfone and organo-modified graphene oxide for new hybrid proton exchange membranes: A green alternative for high-efficiency PEMFCs
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138214
Abstract: Abstract Novel nanocomposite proton exchange membranes based on an organo-sulfonated derivative of the graphene oxide (SGO) incorporated in sulfonated Polysulfone (sPSU) were successfully fabricated via scalable, cost-effective and eco-friendly solution casting method for high-performing PEM… read more here.
Keywords: polysulfone; proton exchange; proton; graphene oxide ... See more keywords
A novel mixed matrix polysulfone membrane for enhanced ultrafiltration and photocatalytic self-cleaning performance.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.04.082
Abstract: Photocatalytic materials can be used as self-cleaning functional materials to alleviate the irreversible fouling of ultrafiltration membranes. In this work, the small size g-C3N4/Bi2MoO6 (SCB) blended polysulfone (PSF) ultrafiltration membranes was fabricated by hydrothermal and… read more here.
Keywords: photocatalytic self; ultrafiltration membranes; polysulfone; performance ... See more keywords
Refining of liquid fuel from N-Containing compounds via using designed Polysulfone@Metal organic framework composite film
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.01.327
Abstract: Abstract Herein, composite films from polysulfone and metal organic framework (MOF) were prepared in order to purify the liquid fuel from nitrogenated compounds. Two polysulfone@MOF composite films were obtained with different MOF contents of 52.6… read more here.
Keywords: polysulfone; polysulfone metal; composite films; fuel ... See more keywords