Field-dependent ion transport in disordered solid electrolytes

2008 ◽  
Vol 10 (29) ◽  
pp. 4211 ◽  
Author(s):  
B. Roling ◽  
S. Murugavel ◽  
A. Heuer ◽  
L. Lühning ◽  
R. Friedrich ◽  
...  
Keyword(s):  
Ion Transport ◽  
Solid Electrolytes ◽  
Field Dependent

scholarly journals Crosslinked perfluoropolyether solid electrolytes for lithium ion transport

2017 ◽  
Vol 310 ◽  
pp. 71-80 ◽  
Author(s):  
Didier Devaux ◽  
Irune Villaluenga ◽  
Mahesh Bhatt ◽  
Deep Shah ◽  
X. Chelsea Chen ◽  
...  
Keyword(s):  
Ion Transport ◽  
Solid Electrolytes ◽  
Lithium Ion

scholarly journals Quantifying the impact of disorder on Li-ion and Na-ion transport in perovskite titanate solid electrolytes for solid-state batteries

2020 ◽  
Vol 8 (37) ◽  
pp. 19603-19611
Author(s):  
Adam R. Symington ◽  
John Purton ◽  
Joel Statham ◽  
Marco Molinari ◽  
M. Saiful Islam ◽  
...  
Keyword(s):  
Solid State ◽  
Ion Transport ◽  
Solid Electrolytes ◽  
Research Interest ◽  
Considerable Research ◽  
Solid State Batteries ◽  
Li Ion ◽  
All Solid State Batteries ◽  
And Performance ◽  
The Impact

Solid electrolytes for all-solid-state batteries are generating considerable research interest as a means to improving their safety, stability and performance.

A finite strain electro-chemo-mechanical theory for ion transport with application to binary solid electrolytes

2019 ◽  
Vol 125 ◽  
pp. 681-713 ◽  
Author(s):  
Markus Ganser ◽  
Felix E. Hildebrand ◽  
Marc Kamlah ◽  
Robert M. McMeeking
Keyword(s):  
Ion Transport ◽  
Solid Electrolytes ◽  
Finite Strain ◽  
Mechanical Theory

A molecular-dynamics study of ion transport in lithium magnesium chloride solid electrolytes

1987 ◽  
Vol 413 (1844) ◽  
pp. 201-224 ◽  
Keyword(s):  
Molecular Dynamics ◽  
Ion Transport ◽  
Magnesium Chloride ◽  
Solid Electrolytes ◽  
Conduction Mechanism

We present the results of a molecular-dynamics study of the superionic Li + conductor Li 2 MgCl 4 . We find that both the octahedral and tetrahedral sublattices of the material play an important role in the Li + conduction mechanism. Both ‘hopping’ and ‘continuous’ diffusion modes are important in effecting ion transport.

scholarly journals A “Hidden” Mesoscopic Feature Revealed By Electron Microscopy Could Facilitate Ion Transport In Solid Electrolytes

2016 ◽  
Vol 22 (S3) ◽  
pp. 1308-1309
Author(s):  
Cheng Ma ◽  
Yongqiang Cheng ◽  
Ce-Wen Nan ◽  
Nancy Dudney ◽  
Karren L. More ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Ion Transport ◽  
Solid Electrolytes

Effective energy landscapes for mobile ions in solid electrolytes

2004 ◽  
Vol 835 ◽  
Author(s):  
Stefan Adams
Keyword(s):  
Activation Energy ◽  
Ion Transport ◽  
Solid Electrolytes ◽  
Transport Mechanism ◽  
Bond Valence ◽  
Trivalent Cation ◽  
Effective Energy ◽  
Energy Landscapes ◽  
Mobile Species ◽  
Mobile Ions

ABSTRACTBond valence mismatch landscapes may serve as simple models of the effective energy landscapes for mobile ions in solid electrolytes. Thereby they provide a tool to identify the ion transport mechanism and allow to predict the activation energy of the ionic conduction. Accounting for the mass dependence of the conversion from the BV mismatch into an activation energy scale yields a correlation that holds for different types of mobile cations. While in most cases the analysis of bond valence mismatch landscapes is consistent with the ion transport mechanism derived from experimental or other computational evidence, the presumed prototype of trivalent cation conductors Sc2(WO4)3 is discussed as an example, where the BV analysis of transport pathways suggests that the interpretation of previous experimental investigations has to be reconsidered. Both bond valence calculations and molecular dynamics simulations suggests that the most probable mobile species in stoichiometric Sc2(WO4)3 is neither Sc3+ nor individual O2- but the complex divalent anion WO42-.

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