OXIDO DE TITANIO LITIO (Li4Ti5O12) OBTENIDO POR LA RUTA DE LOS ATRANOS
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Rev. Bol. Quim
Abstract
En el presente articulo, un método nuevo de obtención de titanato de litio (Li4Ti5O12) h sido desarrollado, utilizando la ruta de reacción de los atranos. Los productos fueron analizados por difracción de rayos X (DFR), y microscopia electrónica de barrido (SEM). Las relación molar de Li/Ti ha sido variada simulando el proceso de litiación para baterías de litio, el producto más interesante ha sido obtenido para una relación molar de Li:Ti 5:5, el cual presenta la mejor cristalinidad. La ruta de los atranos es una opción interesante para la obtención de este material anódico
In the present paper, synthetic methods of lithium titanate (Li4Ti5O12) have been investigated by atraneroute reaction. The crystal structure of the sample was analyzed by means X-ray diffraction (XRD), and scanning electron microscopy (SEM). The molar ratio Li/Ti has been varied for simulated the litigation processes in anode materials for lithium battery, and the interesting product with relation Li:Ti 5:5 has been obtained, with major crystalline structure. The atrane route is one of the most appropriate synthesis methods for obtain this anodic material
In the present paper, synthetic methods of lithium titanate (Li4Ti5O12) have been investigated by atraneroute reaction. The crystal structure of the sample was analyzed by means X-ray diffraction (XRD), and scanning electron microscopy (SEM). The molar ratio Li/Ti has been varied for simulated the litigation processes in anode materials for lithium battery, and the interesting product with relation Li:Ti 5:5 has been obtained, with major crystalline structure. The atrane route is one of the most appropriate synthesis methods for obtain this anodic material
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Vol. 28, No. 2