Results 21 to 30 of about 250,786 (309)

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

eXPRESS 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, Ming Zhang, Yijun Chen, Qinghua Tian, Xianjing Zhou, Li Zhang, Xinping Wang, Wei Zhang   +7 more
doaj   +1 more source

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

Jurnal 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, Qolby Sabrina, Titik Lestariningsih, Salsabila Zakiyyah   +3 more
doaj   +1 more source

Ceria co-doping: Synergistic or average effect? [PDF]

, 2014
Ceria (CeO$_{2}$) co-doping has been suggested as a means to achieve ionic conductivities that are significantly higher than those in singly-doped systems.
Burbano, Mario, Marrocchelli, Dario, Nadin, Sian, Salanne, Mathieu, Watson, Graeme W.   +4 more
core   +3 more sources

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

مجلة 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

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

, 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., Eisele, Ulrich, Elsässer, Christian, Hashibon, Adham, Hirel, Pierre, Kozinsky, Boris, Logeat, Alan, Mehta, Prateek   +7 more
core   +1 more source

Non-Arrhenius ionic conductivities in glasses due to a distribution of activation energies [PDF]

, 2012
Previously observed non-Arrhenius behavior in fast ion conducting glasses [\textit{Phys.\ Rev.\ Lett.}\ \textbf{76}, 70 (1996)] occurs at temperatures near the glass transition temperature, $T_{g}$, and is attributed to changes in the ion mobility due to
Beckman, Scott, Bischoff, Christian, Martin, Steve, Martin, Steve, Schuller, K.   +4 more
core   +3 more sources

Charge Carrier Mobility of Alkali Silicate Glasses Calculated by Molecular Dynamics

Frontiers 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, Collin James Wilkinson, John Christopher Mauro, Caio Barca Bragatto   +3 more
doaj   +1 more source

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

Applied 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, Jiacheng Liu, Lingyu Yang, Jennifer L. Schaefer   +3 more
doaj   +1 more source

Extraordinarily Efficient Conduction in a Redox-Active Ionic Liquid [PDF]

, 2010
Iodine added to iodide-based ionic liquids leads to extraordinarily efficient charge transport, vastly exceeding that expected for such viscous systems.
Bai, Bonhôte, Cukierman, Grotthuss, Grätzel, Jerman, Kawano, Kawano, Kubo, Mittelman, Nour, Papageorgiou, Price, Seki, Stegemann, Stilbs, Svensson, Thorsmølle, Ueno, Wasserscheid, Xu, Yamamoto, Ye, Zistler   +23 more
core   +2 more sources

Estimating ionic conductivity of ionic liquids: Nernst–Einstein and Einstein formalisms

Journal of Ionic Liquids
Ionic conductivity plays an important role towards the application of ionic liquids as electrolytes in next-generation batteries and electrochemical processes and is often estimated using the Nernst–Einstein formalism in molecular simulation-based ...
Ashutosh Kumar Verma, Amey S. Thorat, Jindal K. Shah   +2 more
doaj   +1 more source