Results 21 to 30 of about 245,945 (301)

Ionic conductivity and dielectric permittivity of PEO-LiClO4 solid polymer electrolyte plasticized with propylene carbonate

open access: yesAIP Advances, 2015
We have studied ionic conductivity and dielectric permittivity of PEO-LiClO4 solid polymer electrolyte plasticized with propylene carbonate. Differential scanning calorimetry and X-ray diffraction studies confirm minimum volume fraction of crystalline ...
S. Das, A. Ghosh
doaj   +1 more source

Conductivity, Thermal and Neural Network Model Nanocomposite Solid Polymer Electrolyte S LiPF6)

open access: yesInternational Journal of Electrochemical Science, 2011
In this study, the ionic conductivity of a nanocomposite polymer electrolyte system (PEO-LiPF6-EC-CNT), which has been produced using solution cast technique, is obtained using artificial neural networks approach.
Suriani Ibrahim, Mohd Rafie Johan
doaj   +1 more source

Photoreversible control over ionic conductivity of coumarin-containing poly(ionic liquid)-based solid electrolyte

open access: yeseXPRESS Polymer Letters, 2023
Poly(ionic liquid)s (PILs) are promising candidates used as solid electrolytes because of their excellent electrochemical properties and improved processability.
Wangjie Xu   +7 more
doaj   +1 more source

Effects of 1-hexyl-1-methylimidazolium iodide ionic liquid to poly(vinyl alcohol)–based solid polymer electrolyte

open access: yesJurnal Ilmiah SINERGI, 2022
A solid polymer electrolyte (SPE) membrane has been fabricated using poly (vinyl alcohol) (PVA) as polymer host dissolved in deionized (DI) water. Lithium bis(oxalato) borate (LiBOB) electrolyte salt and 1-hexyl 1-methylimidazolium iodide (HMII) are ...
Christin Rina Ratri   +3 more
doaj   +1 more source

Impact of dielectric properties on ionic conductivity of Ce0.9Sm0.1O1.95 via defect interaction

open access: yesMaterials Letters: X, 2021
This study mainly investigates the defect interaction mediated ionic conductivity of Ce0.9Sm0.1O1.95. The ionic conductivity mainly depends on the concentration of free oxygen vacancies.
Sk. Anirban, Abhigyan Dutta
doaj   +1 more source

The relationship between the electrical strength of electrolytes. [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
The relation between the electrical conductivity (Λ) and the Ionic strength (I) of strong bi-charge electrolytes like (sodium soleplate and potassium soleplate) were studied over range of concentrations (from 0.01 to 1.00)mol. The electrical conductivity
Ikbal S. Mohammed
doaj   +1 more source

Phase Behavior and Ionic Conductivity of Blended, Ion-Condensed Electrolytes with Ordered Morphologies

open access: yesApplied Sciences, 2022
In this study, the amphiphilic salt lithium trifluoromethanesulfonylimide octadecane (C18LiTFSI) was used as a basis to investigate the effects of anion density and cation coordination sites within blended electrolytes with strong ionic aggregation ...
Hannah Collins   +3 more
doaj   +1 more source

Structure and ionic conductivity in lithium garnets [PDF]

open access: yes, 2010
Garnets are capable of accommodating an excess of lithium cations beyond that normally found in this prototypical structure. This excess lithium is found in a mixture of coordination environments with considerable positional and occupational disorder and
Cussen, Edmund J.
core   +1 more source

Charge Carrier Mobility of Alkali Silicate Glasses Calculated by Molecular Dynamics

open access: yesFrontiers in Materials, 2019
Ionic conductivity is a property of rapidly increasing interest. Various models attempting to explain ionic conductivity of glass systems have shown limited agreement with experimental results; however, none have been comprehensive.
Rebecca S. Welch   +3 more
doaj   +1 more source

Effects of sublattice symmetry and frustration on ionic transport in garnet solid electrolytes

open access: yes, 2015
We use rigorous group-theoretic techniques and molecular dynamics to investigate the connection between structural symmetry and ionic conductivity in the garnet family of solid Li-ion electrolytes.
Akhade, Sneha A.   +7 more
core   +1 more source

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