Oxygen-deficient perovskites: linking structure, energetics and ion transport

S Stølen, E Bakken, CE Mohn - Physical Chemistry Chemical Physics, 2006 - pubs.rsc.org
The present review focuses on links between structure, energetics and ion transport in
oxygen-deficient perovskite oxides, ABO3− δ. The perfect long-range order, convenient for …

On the physical interpretation of constant phase elements

MRS Abouzari, F Berkemeier, G Schmitz, D Wilmer - Solid State Ionics, 2009 - Elsevier
Complex impedance spectra of ion-conducting lithium borate network glasses are used to
study the deformed shape of impedance semicircles which are usually described by a …

Analysis of Diffusion in Solid-State Electrolytes through MD Simulations, Improvement of the Li-Ion Conductivity in β-Li3PS4 as an Example

NJJ De Klerk, E Van Der Maas… - ACS applied energy …, 2018 - ACS Publications
Molecular dynamics simulations are a powerful tool to study diffusion processes in battery
electrolyte and electrode materials. From molecular dynamics simulations, many properties …

Li‐ion transport mechanisms in Ge/Cl dual‐doped Li10GeP2S12 solid electrolytes: Synergistic insights from experimental structural characterization and machine …

YS Choi, J Jeong, Y Lee, H Ahn, DO Scanlon… - Carbon …, 2024 - Wiley Online Library
Enhancing the ionic conductivity of sulfide solid electrolytes (SEs) through dual‐doping is a
well‐established approach, yet the atomic‐level mechanisms driving these improvements …

Electrical transport behaviour of bio-polymer electrolyte system: Potato starch+ ammonium iodide

M Kumar, T Tiwari, N Srivastava - Carbohydrate polymers, 2012 - Elsevier
A new bio-polymer electrolyte system is prepared by mixing NH4I with potato starch.
Prepared material is an ionic conductor having ionic transference number (tion)∼ 0.95 and …

Understanding fast-ion conduction in solid electrolytes

BJ Morgan - … Transactions of the Royal Society A, 2021 - royalsocietypublishing.org
The ability of some solid materials to exhibit exceptionally high ionic conductivities has been
known since the observations of Michael Faraday in the nineteenth century (Faraday M …

Design of fast ion conducting cathode materials for grid-scale sodium-ion batteries

LL Wong, H Chen, S Adams - Physical Chemistry Chemical Physics, 2017 - pubs.rsc.org
The obvious cost advantage as well as attractive electrochemical properties, including
excellent cycling stability and the potential of high rate performance, make sodium-ion …

Ionic motion in materials with disordered structures

K Funke, RD Banhatti - Solid State Ionics, 2006 - Elsevier
The dynamics of mobile ions in materials with disordered structures constitute a
challengingly complicated many-particle process. Time-resolved information on the …

Vibrational spectroscopic and bond valence study of structure and bonding in Al 2 O 3-containing AgI–AgPO 3 glasses

D Palles, I Konidakis, CPE Varsamis, EI Kamitsos - RSC advances, 2016 - pubs.rsc.org
We present a detailed investigation of the effects of synthesis conditions on glasses xAgI–
(1− x) AgPO3 with 0≤ x≤ 0.4. Raman and infrared spectroscopy of glasses synthesized in …

Heterogeneous F anion transport, local dynamics and electrochemical stability of nanocrystalline La1− xBaxF3− x

S Breuer, M Gombotz, V Pregartner, I Hanzu… - Energy Storage …, 2019 - Elsevier
Solid state ion conductors exhibiting fast ion dynamics are of utmost importance for the
development of modern energy storage systems or sensors. For the realization of fluoride …