Edwards, William V. ; Bhattacharyya, Aninda J. ; Chadwick, Alan V. ; Maier, Joachim (2006) An XAS Study of the Local Environment of Ions in Soggy Sand Electrolytes Electrochemical and Solid-State Letters, 9 (12). A564. ISSN 1099-0062
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Official URL: http://doi.org/10.1149/1.2359102
Related URL: http://dx.doi.org/10.1149/1.2359102
Abstract
In this paper via X-ray absorption spectroscopy (XAS) studies we discuss the local ion environment in two different "soggy sand" electrolyte systems: RbBr in ethylene carbonate–dimethyl carbonate and LiBr in tetrahydrofuran . The X-ray absorption near edge structure results for the RbBr in showed marked changes for the Br K-edge and almost no change for the Rb K-edge in the composite compared to the pure solution. Quantitative analysis of Br K-edge from extended X-ray absorption fine structure in LiBr in showed pronounced ordering in the ions which arises from the trapping of the on the surface of the silica.
Item Type: | Article |
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Source: | Copyright of this article belongs to IOP Publishing. |
ID Code: | 116899 |
Deposited On: | 20 May 2021 05:00 |
Last Modified: | 20 May 2021 05:00 |
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