Results 81 to 90 of about 81,741 (208)

Enhanced Interfacial Contact and Lithium-Ion Transport in Ionic Liquid Polymer Electrolyte via In-Situ Electrolyte-Cathode Integration

open access: yesMolecules
Solid polymer electrolytes (SPEs) have attracted much attention due to their excellent flexibility, strong interfacial adhesion, and good processibility. However, the poor interfacial contact between the separate solid polymer electrolytes and electrodes
Zehua Chen   +3 more
doaj   +1 more source

Fabrication and Failure Prediction of Carbon-alum solid composite electrolyte based humidity sensor using ANN

open access: yesScience and Engineering of Composite Materials, 2018
Using low-cost materials, carbon, and alum, a new solid composite electrolyte system was fabricated and characterized using various techniques. Complex impedance spectroscopy was used to measure its ionic conductivity.
Bhargava Cherry   +2 more
doaj   +1 more source

New Materials and New Configurations for Advanced Electrochemical Capacitors [PDF]

open access: yes, 2008
Today, electrochemical capacitors (ECs) have the potential to emerge as a promising energy storage technology. The weakness of EC systems is certainly the limited energy density, which restricts applications to power delivery over only few seconds.
Naoi, Katsuhiko, Simon, Patrice
core  

Recent advances in the evolution of interfaces: thermodynamics, upscaling, and universality

open access: yes, 2018
We consider the evolution of interfaces in binary mixtures permeating strongly heterogeneous systems such as porous media. To this end, we first review available thermodynamic formulations for binary mixtures based on \emph{general reversible ...
Kalliadasis, S.   +2 more
core   +1 more source

Quantification of metallic copper and nickel in their binary mixtures by voltammetry of immobilized microparticles [PDF]

open access: yes, 2013
We report the use of voltammetry of immobilized microparticles for the quantification of metallic copper and nickel in their binary mixtures. Twenty-two electrolytes were investigated in order to obtain well-separated oxidation peaks.
Adriaens, Mieke   +3 more
core   +1 more source

Nanoscale Electrodes by Conducting Atomic Force Microscopy: Oxygen Reduction Kinetics at the Pt|CsHSO_4 Interface [PDF]

open access: yes, 2010
We quantitatively characterized oxygen reduction kinetics at the nanoscale Pt|CsHSO_4 interface at ~150 °C in humidified air using conducting atomic force microscopy (AFM) in conjunction with AC impedance spectroscopy and cyclic voltammetry.
Haile, Sossina M.   +2 more
core  

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