Results 1 to 10 of about 200,550 (312)

Different Approaches for the Preparation of Composite Ionic Liquid-Based Membranes for Proton Exchange Membrane Fuel Cell Applications—Recent Advancements

open access: yesMembranes, 2023
The use of ionic liquid-based membranes as polymer electrolyte membranes for fuel cell applications increases significantly due to the major features of ionic liquids (i.e., high thermal stability and ion conductivity, non-volatility, and non ...
Mohammad Ebrahimi   +2 more
doaj   +1 more source

Designing Ionic Conductive Elastomers Using Hydrophobic Networks and Hydrophilic Salt Hydrates with Improved Stability in Air

open access: yesAdvanced Electronic Materials, 2023
Existing soft ionic conductors fall into two distinct categories: liquid‐rich ionic conductors containing large amounts of liquid electrolytes (≈70–90 wt.% water for hydrogels and ≈20–80 wt.% ionic liquids for ionogels), and liquid‐free ionic conductors ...
Burebi Yiming   +7 more
doaj   +1 more source

Lithium salt assisted enhanced performance of supercapacitor based on quasi solid-state electrolyte

open access: yesJournal of Saudi Chemical Society, 2018
The role of lithium salt [LiTFSI] in ionic liquid [EMIMTFSI] based quasi solid-state electrolyte (QS-SE) on the performance of supercapacitor has been investigated.
Alok Kumar Tripathi   +1 more
doaj   +1 more source

Spotlight on ionic liquids [PDF]

open access: yesThe Journal of Chemical Physics, 2010
Ionic liquids are an emerging class of materials with a diverse and extraordinary set of properties. Understanding the origins of these properties and how they can be controlled by design to serve valuable practical applications presents a wide array of challenges and opportunities to the chemical physics and physical chemistry community.
Edward W, Castner, James F, Wishart
openaire   +2 more sources

Cyphos nitrate: A potential ionic liquid for the extraction and selective separation of plutonium (IV) from other metal ions present in nitric acid

open access: yesJournal of Ionic Liquids, 2022
Cyphos nitrate (Trihexyl(tetradecyl)phosphonium nitrate: [P66614][NO3]) is a well-known ionic liquid which is strongly hydrophobic and sustainable for the recovery of metal ions from waste matrix.
Alok Rout, N. Ramanathan
doaj   +1 more source

Studies on structural, thermal and AC conductivity scaling of PEO-LiPF6 polymer electrolyte with added ionic liquid [BMIMPF6]

open access: yesAIP Advances, 2015
Preparation and characterization of polymer electrolyte films of PEO+10wt.% LiPF6 + xwt.% BMIMPF6 (1-butyl-3-methylimidazolium hexafluorophosphate) containing dopant salt lithium hexafluorophosphate (LiPF6) and ionic liquid (BMIMPF6) having common anion
S. K. Chaurasia   +7 more
doaj   +1 more source

Solubility of baclofen in 1-hexyl-4-methylpyridinium bromide + water binary mixtures [PDF]

open access: yesشیمی کاربردی روز, 2017
In this paper, solubility of baclofen was studied by gravimetric method. The solubility of baclofen was measured in (water + 1-hexyl-4-methylpyridinium bromide) binary mixtures from 293.1 K to 313.1 K under atmosphere pressure.
Abbas Mehrdad   +2 more
doaj   +1 more source

Controlling of Conductivity and Morphological Properties of Hole-Transport Layer Using Ionic Liquid for Vacuum-Free Planar Hybrid Solar Cells

open access: yesEnergies, 2023
In this study, an acidic (A) and pH-neutral (pHN) solution using poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) as the hole-transport layer (HTL) was modified using a 1-butyl-3-methylimidazolium chloride (BMIM+Cl−) ionic liquid (IL).
Viet Thanh Hau Pham   +7 more
doaj   +1 more source

Investigation on Aromaticity Index and Double-Bond Equivalent of Aromatic Compounds and Ionic Liquids for Fuel Desulphurization

open access: yesJournal of Chemistry, 2013
Aromaticity index (AI) and double-bond equivalent (DBE) were studied to seek a simpler approach in identifying suitable ionic liquids for the desulphurization process. Manifestation of interaction mechanism by COSMO-RS and Raman spectroscopy is discussed.
Syamsul B. Abdullah   +2 more
doaj   +1 more source

Liquid Crystals Based on the N-Phenylpyridinium Cation—Mesomorphism and the Effect of the Anion

open access: yesMolecules, 2021
Families of symmetric, ionic, tetracatenar mesogens are described based on a rigid, N-phenylpyridinium core, prepared as their triflimide, octyl sulfate and dodecyl sulfate salts for a range of terminal chain lengths.
Jordan D. Herod, Duncan W. Bruce
doaj   +1 more source

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