Issue 12, 2015
From the journal:

Inorganic Chemistry Frontiers

Cation reduction and comproportionation as novel strategies to produce high voltage, halide free, carborane based electrolytes for rechargeable Mg batteries†

Scott. G. McArthur,‡a   Linxiao Geng,‡b   Juchen Guo*bc  and  Vincent Lavallo*a  

* Corresponding authors

a Department of Chemistry, University of California Riverside, Riverside, CA 92521, USA
E-mail: vincent.lavallo@ucr.edu

b Department of Chemical and Environmental Engineering, University of California Riverside, Riverside, CA 92521, USA
E-mail: jguo@engr.ucr.edu

c Materials Science and Engineering Program, University of California Riverside, Riverside, CA 92521, USA

Abstract

Here we describe the cation reduction and comproportionation as novel routes to synthesize electrolytes for rechargeable Mg-ion batteries. Reduction of the ammonium cation in [HNMe31+][HCB11H111−] with metallic Mg affords the halide free carborane salt [Mg2+][HCB11H111−]2. Comproportionation of [Mg2+][HCB11H111−]2 with MgPh2 affords the novel monocationic electrolyte [MgPh1+][HCB11H111−], which reversibly deposits/strips Mg with a remarkable oxidative stability of 4.6 V vs. Mg0/+2.

Graphical abstract: Cation reduction and comproportionation as novel strategies to produce high voltage, halide free, carborane based electrolytes for rechargeable Mg batteries

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Article information

DOI
https://doi.org/10.1039/C5QI00171D
Article type
Research Article
Submitted
03 sept. 2015
Accepted
14 oct. 2015
First published
15 oct. 2015

Inorg. Chem. Front., 2015,2, 1101-1104

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Cation reduction and comproportionation as novel strategies to produce high voltage, halide free, carborane based electrolytes for rechargeable Mg batteries

Scott. G. McArthur, L. Geng, J. Guo and V. Lavallo, Inorg. Chem. Front., 2015, 2, 1101 DOI: 10.1039/C5QI00171D

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