Results 31 to 40 of about 278,674 (249)
Scalable synthesis of ionic liquids: comparison of performances of microstructured and stirred batch reactors [PDF]
, 2012 A range of alkylpyridinium bromide ionic liquids have been synthesized in a stirred reactor at multigram scale and characterized by physical methods (viscosity, conductivity, melting point, electrochemical window, and water content).
Chaumat, Hélène +5 more
core +3 more sources
Rice Husk Lignin to Vanillin: IonoSolv as a Way Forward for Value-Added Biomass Depolymerization
BioResources, 2023 The depolymerization of natural biomass-based lignin is a definitive challenge, as it involves the integral breakdown of complex and well-constructed natural structures. A sustainable method called ‘ionoSolv pretreatment’ employs ionic liquids in biomass
Siti Mastura Zakaria +4 more
doaj +2 more sources
Frontiers in Energy Research, 2021 TiNb2O7 (TNO) compound has been pursued tremendously due to its high theoretical capacity, high potential, and excellent cycle stability. Unfortunately, an intrinsic low electronic and ionic conductivity feature has restricted its broad applications in ...
Lei Hu +9 more
doaj +1 more source
CHIMIA, 2011 Ionic liquids (ILs) are special molten salts with melting points below 100 °C that are typically constituted of organic cations (imidazolium, pyridinium, sulfonium, phosphonium, etc.) and inorganic anions. Due to their ionic nature, they are endowed with high chemical and thermal stability, good solvent properties, and non-measurable vapor ...
A. Marra, C. Chiappe, MELE, ANDREA
openaire +8 more sources
Accelerating charging dynamics in sub-nanometer pores [PDF]
, 2013 Having smaller energy density than batteries, supercapacitors have exceptional power density and cyclability. Their energy density can be increased using ionic liquids and electrodes with sub-nanometer pores, but this tends to reduce their power density ...
Kondrat, S. +3 more
core +2 more sources
Nature Communications, 2021 Energy-efficient hydrogen purification technologies are needed for the hydrogen economy. Here the authors report facile and scalable fabrication of asymmetric carbon molecular sieve membranes for the separation of hydrogen and carbon dioxide.
Linfeng Lei +8 more
doaj +1 more source
Halometallate ionic liquids – revisited [PDF]
, 2014 Ionic liquids with chlorometallate anions may not have been the first ionic liquids, however, it was their development that lead to the recognition that ionic liquids are a distinct, and useful, class of (functional) materials.
Estager, J. +2 more
core +1 more source
Green Chemical EngineeringDeveloping electrocatalysts with excellent activity, high stability, and low cost is vital for large-scale hydrogen production through electrochemical water splitting.
Ruichang Xue +5 more
doaj +1 more source
, 2018 The ionic-liquid-gating technique can be applied to the search for novel physical phenomena at low temperatures because of its wide controllability of the charge carrier density. Ionic-liquid gated field-effect transistors are often fragile upon cooling,
Kageura, Taisuke +5 more
core +1 more source
Characterization of 1,8-diazabicyclo(5.4.0)undec-7-ene-hydroxyl-based ionic liquid for CO2 capture
Royal Society Open ScienceSix 1,8-diazabicyclo(5.4.0)undec-7-ene-based ionic liquids (ILs) linked with ethyl or propyl hydroxyl cations, coupled with thiocyanate, dicyanamide and bistriflimide anions, were synthesized through a two-step reaction: quaternization and ion exchange ...
Syarafana O. Amat +2 more
doaj +1 more source