High temperature PEMs developed from the blends of Polybenzimidazole and poly(azomethine-ether)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymer Research"
DOI: 10.1007/s10965-019-1716-6
Abstract: AbstractProton exchange membrane (PEM) has been developed from the polymer blend of polybenzimidazole (PBI) and poly(azomethine-ether) (PAME). The effects of the blend compositions on the properties such as thermo-mechanical stability, proton conductivity etc. of PEM were… read more here.
Keywords: azomethine ether; high temperature; blend; blend membranes ... See more keywords
Application of dopamine-modified halloysite nanotubes/PVDF blend membranes for direct dyes removal from wastewater
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.04.131
Abstract: Abstract Membrane technology has been successfully applied for the removal of dyes from wastewater in the textile industry. In this work, halloysite nanotubes (HNTs) were functionalized with dopamine (DA) firstly, and then a series of… read more here.
Keywords: nanotubes pvdf; application dopamine; halloysite nanotubes; modified halloysite ... See more keywords
Evaluation of SPEEK/PBI blend membranes for possible direct borohydride fuel cell (DBFC) application
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.07.129
Abstract: Abstract Direct Borohydride Fuel Cell (DBFC) is one of the most promising liquid fuel cell technologies. However, similar to the other classes of fuel cells, there are technical problems to be solved and new materials… read more here.
Keywords: direct borohydride; fuel; spectroscopy; blend membranes ... See more keywords
Fabrication of high selectivity blend membranes based on poly vinyl alcohol for crystal violet dye removal
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2020.103706
Abstract: Abstract Recently membrane technology is considered most effective and promising process for water treatment with high efficiency. So to overcome the brittle problems for cellulose acetate membranes, blend membranes with polyvinyl alcohol were prepared using… read more here.
Keywords: violet dye; alcohol; dye; crystal violet ... See more keywords
Novel modified poly vinyl chloride blend membranes for removal of heavy metals from mixed ion feed sample.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2017.02.046
Abstract: Herein, an attempt has been made to prepare a novel membrane with good efficiency for removal of heavy metal ions namely lead (Pb), cadmium (Cd) and chromium (Cr). 4-amino benzoic acid (ABA) was covalently grafted… read more here.
Keywords: ion; removal heavy; blend membranes; feed ... See more keywords
Favorable influence of mPIAM on PSf blend membranes for ion rejection
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.03.039
Abstract: Abstract The study reports the use of a novel membrane for heavy metal removal and salt rejection. Poly isobutylene alt maleic anhydride (PIAM) modified by sulfanilic acid is blended with polysulfone (PSf) in different concentrations.… read more here.
Keywords: influence mpiam; psf; rejection; ion ... See more keywords
Improved CO2/N2 separation performance of Pebax-1074 blend membranes containing poly(ethylene glycol)
Sign Up to like & getrecommendations! Published in 2023 at "Science Progress"
DOI: 10.1177/00368504231156295
Abstract: Developing blend membrane material is one feasible and effective route for improving the gas separation efficiency and commercial attractiveness of membrane technologies. Here, free-standing membranes were prepared by casting method using Pebax-1074 as continuous polymer… read more here.
Keywords: blend membranes; separation; pebax 1074; separation performance ... See more keywords
Performances of Anion-Exchange Blend Membranes on Vanadium Redox Flow Batteries
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DOI: 10.3390/membranes9020031
Abstract: Anion exchange blend membranes (AEBMs) were prepared for use in Vanadium Redox Flow Batteries (VRFBs). These AEBMs consisted of 3 polymer components. Firstly, PBI-OO (nonfluorinated PBI) or F6-PBI (partially fluorinated PBI) were used as a… read more here.
Keywords: exchange blend; anion exchange; exchange; blend membranes ... See more keywords
H+-Conducting Aromatic Multiblock Copolymer and Blend Membranes and Their Application in PEM Electrolysis
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13203467
Abstract: As an alternative to common perfluorosulfonic acid-based polyelectrolytes, we present the synthesis and characterization of proton exchange membranes based on two different concepts: (i) Covalently bound multiblock-co-ionomers with a nanophase-separated structure exhibit tunable properties depending… read more here.
Keywords: aromatic multiblock; pem electrolysis; conducting aromatic; blend membranes ... See more keywords