Increased Storage through Heterogeneous Doping
Journal
Chemistry of Materials
Journal Volume
30
Journal Issue
15
Pages
5041-5049
Date Issued
2018
Author(s)
Abstract
We investigate the storage behavior of composites of mixed conductors and insulating phases which are surface-active. Here, extra storage is achieved by specific adsorption. For a master example, we refer to experiments on dispersions of Al2O3 in Ag2Se. Quantitative modeling is applied, suggesting double-layer storage of the heterointerface with silver ions adsorbed on the Al2O3 side and electrons on the Ag2Se side, whereas underpotential deposition of Ag may occur at large coverage.
SDGs
Type
journal article