Charging and diffusional aspects of Li+ insertion in electrochromic a-WO3

Organohalide Perovskites are Fast Ionic Conductors

“…[14] Diffusion impedances undergo a pattern change at a certain characteristic frequency d ω at which a transition between a Warburg-to a capacitivelike behavior is observed. [20,21] The frequency d ω is located near the elbow of the impedance plot, as marked in Figure 2b, and relates to the chemical diffusion…”

Physical electrochemistry of nanostructured devices

“…108 Recently, it was shown that contributions to the chemical potential of Li + inside the amorphous film caused by host distortions play a central role both in the voltage-composition curve and in the ion diffusion effects. [109][110][111][112] In this approach the electrochemical potential takes the form…”

Influence of annealing temperature on microstructure and optical properties of sol–gel derived tungsten oxide films

“…It is important that the improvement of materials' properties requires a closer inspection of preparation conditions. Various techniques, such as vacuum evaporation [11], chemical vapor deposition [12], sputtering [13], spray deposition [9], sol-gel processing [14][15][16][17][18], etc. have been utilized for deposition of WO 3 films.…”