Efeito Dos Alcalinos Mistos
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1. Preparação de vidros boratos dos sistemas 50B2O315PbO(35-x)Li2OxNa2O e 50B2O315PbO(35-x)LiFxNaF e determinação do efeito dos alcalinos mistos / Preparation of borate glasses from 50B2O315PbO(35-x)Li2OxNa2O and 50B2O315PbO(35-x)LiFxNaF systems and the evaluation of the mixed alkali effect
Different alkali glasses have been developed because exhibit a high ionic conductivity and can be used as solid electrolytes in the fabrication of devices such as batteries and chemical sensors. However, a deleterious effect emerges when two alkali ions are present in the same glassy matrix. The phenomenon, named of the mixed alkali effect (MAE), causes a no
Publicado em: 2010