Topic
Silver ion transport
About: Silver ion transport is a research topic. Over the lifetime, 19 publications have been published within this topic receiving 244 citations.
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TL;DR: A glassy solid electrolyte system CdI2-Ag2O-V2O5-B2O3 has been synthesized and the composition with high ionic conductivity is used as an electrolyte in a solid-state cell.
1 citations
TL;DR: In this paper, the kink mechanism for the silver ion transport is considered in proustite (Ag3AsS3) and pyrargyrite(Ag3SbS3), and it is shown that chains of S-Ag-S bonds in which silver ions move in double-minimum potentials can be channels for the Silver conduction.
1 citations
TL;DR: The probability of forming such diffusion paths is greater in quaternary amorphous solid electrolytes with the randomly and densely packed structure of the two glass formers than in ternary AME, where only one glass former forms the macromolecular structure as mentioned in this paper.
Abstract: From these experimental results, it is speculated that the silver ion transport in this system results in a «diffusion path» which is composed of I − ion polyhedra as in α-AgI. The probability of forming such diffusion paths is greater in quaternary amorphous solid electrolytes with the randomly and densely packed structure of the two glass formers than in ternary amorphous solid electrolytes, where only one glass former forms the macromolecular structure
1 citations
DOI•
27 Nov 2021
TL;DR: In this paper, a transport and recovery of silver ions through bulk liquid membranes based on n−decanol using as carriers 10−undecylenic acid and 10−unecylenyl alcohol was presented.
Abstract: This paper presents a transport and recovery of silver ions through bulk liquid membranes based on n–decanol using as carriers 10–undecylenic acid and 10–undecylenyl alcohol. The transport of silver ions across membranes has been studied in the presence of two types of magnetic oxide nanoparticles obtained by the electrochemical method with iron electrodes in the electrolyte with and without silver ions, which act as promoters of turbulence in the membrane. Separation of silver ions by bulk liquid membranes using 10–undecylenic acid and 10–undecylenyl alcohol as carriers were performed by comparison with lead ions. The configuration of the separation module has been specially designed for the chosen separation process. Convective-generating magnetic nanoparticles were characterized in terms of the morphological and structural points of view: scanning electron microscopy (SEM), high-resolution SEM (HR–SEM), energy dispersive spectroscopy analysis (EDAX), Fourier Transform InfraRed (FTIR) spectroscopy, thermal gravimetric analysis (TGA), differential scanning calorimetry and magnetization. The process performance (flux and selectivity) was tested were tested for silver ion transport and separation through n–decanol liquid membranes with selected carriers. Under the conditions of the optimized experimental results (pH = 7 of the source phase, pH = 1 of the receiving phase, flow rate of 30 mL/min for the source phase and 9 mL/min for the receiving phase, 150 rot/min agitation of magnetic nanoparticles) separation efficiencies of silver ions of over 90% were obtained for the transport of undecenoic acid and about 80% for undecylenyl alcohol.