Preparation of a novel poly(ether sulfone) adsorptive ultrafiltration membrane containing a crosslinked quaternary chitosan salt and chromate removal
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45198
Abstract: To improve the removal performance of low-concentration hexavalent chromium [Cr(VI)] in the ultrafiltration (UF) process, adsorptive UF membranes were prepared from suspensions consisting of poly(ether sulfone), N,N-dimethylacetamide, poly(vinyl pyrrolidone), and crosslinked quaternary chitosan salt (CQS).… read more here.
Keywords: quaternary chitosan; crosslinked quaternary; poly; chitosan salt ... See more keywords
A new sulfonated poly(ether sulfone) hybrid with low humidity dependence for high temperature proton exchange membrane fuel cell applications
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45342
Abstract: A new sulfonated poly(ether sulfone) (PES) hybrid with low humidity dependence was prepared based on a new synthesized PES and Udel as a commercial PES. The PES was synthesized based on a pyridine containing diol… read more here.
Keywords: proton; new sulfonated; ether sulfone; humidity ... See more keywords
Oriented growth of BaTiO3 along the basalt fibers and their dielectric properties in poly(ether sulfone)-based composite laminates
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9702-z
Abstract: To develop high performance of polymer-based composites, the dispersion state and interfacial interaction of nano-fillers are two key issues to be considered. Herein, we report the surface decoration of basalt fibers (BF) with nano-sized barium… read more here.
Keywords: based composite; basalt fibers; composite laminates; ether sulfone ... See more keywords
Click Chemistry-Induced Terminally Crosslinked Poly(ether sulfone) as a Highly Conductive Anion Exchange Membrane Under Humidity Condition
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecular Research"
DOI: 10.1007/s13233-020-8037-9
Abstract: New terminally crosslinked anion exchange membranes (AEMs) were developed by both thermal and click reaction of piperidinium-functionalized poly(ether sulfone) (PES) multiblock copolymer with both bis(aryl azide) and PEG-functionalized-azide (PEG-azide) as crosslinkers. The structure as well… read more here.
Keywords: anion exchange; chemistry; ether sulfone; terminally crosslinked ... See more keywords
Cellulose nanofiber-embedded sulfonated poly (ether sulfone) membranes for proton exchange membrane fuel cells.
Sign Up to like & getrecommendations! Published in 2018 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.12.074
Abstract: Cellulose nanofibers were embedded into sulfonated poly (ether sulfone) matrix to heighten the water retention and proton conductivity of proton exchange membranes (PEMs). Cellulose nanofibers were obtained by hydrolyzing cellulose acetate nanofibers, which were prepared… read more here.
Keywords: proton exchange; ether sulfone; exchange; embedded sulfonated ... See more keywords
The effect of constructing discontinuous side chain D-A structure on high-performance poly (ether sulfone)s optoelectronic materials
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109259
Abstract: Abstract The unconjugated high-performance polymers have been developing rapidly in the field of optoelectronics, due to the effective donor-acceptor (D-A) structure design strategy. Poly (ether sulfone) (PES) shows tremendous application potential in the field of… read more here.
Keywords: poly ether; structure; side chain; high performance ... See more keywords
High performance blend membranes based on densely sulfonated poly(fluorenyl ether sulfone) block copolymer and imidazolium-functionalized poly(ether sulfone)
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.06.040
Abstract: Abstract Abstract Novel physically crosslinked polymer membranes were prepared by simply blending densely sulfonated poly(fluorenyl ether sulfone) with imidazolium-functionalized poly(ether sulfone). The blend showed well-defined ionic channels originating from the densely sulfonated structure and was… read more here.
Keywords: poly fluorenyl; fluorenyl ether; sulfone; ether sulfone ... See more keywords
Facile preparation of blend proton exchange membranes with highly sulfonated poly(arylene ether) and poly(arylene ether sulfone) bearing dense triazoles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.05.011
Abstract: Abstract A novel series of blended polymer electrolyte membranes (PEMs) from crosslinked sulfonated poly(arylene ether) (cSPAE100) and triazole-containing poly(arylene ether sulfone) (PAES-DTM) were prepared for fuel cell applications. cSPAE100 with a high degree of sulfonation… read more here.
Keywords: poly arylene; ether sulfone; arylene ether; sulfonated poly ... See more keywords
Tuning the length of aliphatic chain segments in aromatic poly(arylene ether sulfone) to tailor the micro-structure of anion-exchange membrane for improved proton blocking performance
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2021.119860
Abstract: Abstract Proton blocking anion exchange membrane (AEMs) can be used to treat various of acidic wastewater (i.e., enrich the recovered acid from acidic wastewater). In this work, four AEMs based on aliphatic chain segment imbedding… read more here.
Keywords: chain; proton blocking; poly arylene; ether sulfone ... See more keywords
Multi-sulfonated polyhedral oligosilsesquioxane (POSS) grafted poly(arylene ether sulfone)s for proton conductive membranes
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.07.001
Abstract: Abstract Organic-inorganic hybrid polymers based on poly(arylene ether sulfone) (PAES) containing multi-sulfonated polyhedral oligosilsesquioxane (POSS) pendants (PAES-sPOSS-x) were synthesized to improve the inorganic fillers' distribution in polymer matrix and to enhance the ion conductivity and… read more here.
Keywords: multi sulfonated; poly arylene; poss; ether sulfone ... See more keywords
Structure-property relationships of crosslinked disulfonated poly(arylene ether sulfone) membranes for desalination of water
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.10.056
Abstract: Abstract Controlled molecular weight poly(arylene ether sulfone) oligomers with aromatic amine end groups and systematically varied degrees of disulfonation were synthesized by direct polymerization of disulfonated and non-sulfonated 4,4′-dichlorodiphenylsulfone. The oligomers were crosslinked with a… read more here.
Keywords: poly arylene; water; ether sulfone; arylene ether ... See more keywords