Electrolyte Solutions for Rechargeable Magnesium Batteries Based on Organomagnesium Chloroaluminate Complexes

作者：Doron Aurbach, Haim Gizbar, Alex Schechter, Orit Chusid, Hugo E. Gottlieb, Yossi Gofer, Israel Goldberg · 发表于：Journal of The Electrochemical Society · 年份：2001 · DOI：10.1149/1.1429925 · 被引用次数：279 · 研究领域：Inorganic Chemistry and Materials、Layered Double Hydroxides Synthesis and Applications、Synthesis and characterization of novel inorganic/organometallic compounds

Magnesium can be reversibly deposited from ethereal solutions of Grignard salts of the RMgX type ( R = alkyl , aryl groups, and X = halides : Cl, Br), and complexes of the Mg ( AX 4 − n R n ′ R n ″ ′ ) 2 type ( A = Al , B; X = Cl , Br; R, R ′ = alkyl or aryl groups, and n ′ + n ″ = n ) . These complexes can be considered as interaction products between R 2 Mg bases and AX 3 − n R n Lewis acids. The use of such complexes in ether solvents enables us to obtain solutions of reasonable ionic conductivity and high anodic stability, which can be suitable for rechargeable Mg battery systems. In this paper we report on the study of variety of Mg ( AX 4 − n R n ) 2 complexes, where A