A New Method for the Preparation of Fine-Grained SnO2 and WO3 Powders: Influence of the Crystallite Size on the Electrochemical Insertion of Li+ in SnO2 and WO3 Electrodes

A New Method for the Preparation of Fine-Grained SnO2 and WO3 Powders: Influence of the Crystallite Size on the Electrochemical Insertion of Li+ in SnO2 and WO3 Electrodes

We propose an unconventional method to obtain fine-grained SnO2 and WO3 powders. It uses as precursors, polymer complexes between polyethylene oxide (POE) and SnCl4 or WCl6 respectively. By pyrolysis of these complexes in the 350-550℃ temperature range, metal-oxide powders possessing small crystalli...

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Bibliographic Details
Main Authors: S. D. Han, G. Campet, S. Y. Huang, M. C.R. Shastry, J. Portier, J. C. Lassègues, H. S. Dweik
Format: Article
Language:English
Published: Wiley 1995-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/1995/79465
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