Classical and emerging characterization techniques for investigation of ion transport mechanisms in crystalline fast ionic conductors

Y Gao, AM Nolan, P Du, Y Wu, C Yang, Q Chen… - Chemical …, 2020 - ACS Publications
Ion transport in crystalline fast ionic conductors is a complex physical phenomenon. Certain
ionic species (eg, Ag+, Cu+, Li+, F–, O2–, H+) in a solid crystalline framework can move as …

Raman Spectroscopy of nanomaterials: How spectra relate to disorder, particle size and mechanical properties

G Gouadec, P Colomban - Progress in crystal growth and characterization …, 2007 - Elsevier
The purpose of this review is to provide non-specialists with a basic understanding of the
information micro-Raman Spectroscopy (μRS) may yield when this characterization tool is …

Superionics: crystal structures and conduction processes

S Hull - Reports on Progress in Physics, 2004 - iopscience.iop.org
Superionic conductors are compounds that exhibit exceptionally high values of ionic
conductivity within the solid state. Indeed, their conductivities often reach values of the order …

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 …

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 …

Non-Debye relaxations in disordered ionic solids

W Dieterich, P Maass - Chemical physics, 2002 - Elsevier
Motions of charged defects in ionic solids, including glassy ionic conductors, defective
crystals and composite materials, imply slow relaxation processes, which are observable …

Water-mediated super-correlated proton-assisted transport mode for solid-state K− O2 batteries

DC Kong, M Avdeev, LN Song, LJ Zheng… - Energy Storage …, 2024 - Elsevier
A comprehensive understanding of the behavior nature of fast ions at the atomic level is
essential for the development of advanced solid-state ionic conductors. The inadequate inter …

Experimental and numerical investigation into the effect of water uptake on the capacitance of an organic coating

SA Policastro, RM Anderson, CM Hangarter, A Arcari… - Materials, 2023 - mdpi.com
Water uptake by organic coating systems used for corrosion prevention on airframes is one
of the principal contributors to the loss of barrier properties of the coating. We used …

Incorporating physics-based models into equivalent circuit analysis of EIS data from organic coatings

SA Policastro, RM Anderson, CM Hangarter, A Arcari… - Coatings, 2023 - mdpi.com
Electrochemical impedance spectroscopy (EIS) is a widely used method for monitoring
coatings because it can be done in situ and causes little damage to the coating. However …

Li+ Transport in Single-Ion Conducting Side-Chain Polymer Electrolytes with Nanoscale Self-Assembly of Ordered Ionic Domains

J Liu, L Yang, PD Pickett, B Park, JL Schaefer - Macromolecules, 2022 - ACS Publications
Li-ion batteries based on organic liquid electrolytes have been commercialized for decades.
However, the flammability of the liquid electrolyte and propensity for reaction with metallic …