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Machefaux, E., Verbaere, A. & Guyomard, D. (2006) Preparation of nanowires of M substituted manganese dioxides (M=Al, Co, Ni) by the electrochemical-hydrothermal method. J. Phys. Chem. Solids, 67 1315–1319.
Added by: Florent Boucher (2016-05-12 13:21:37) |
| Type de référence: Article DOI: 10.1016/j.jpcs.2006.01.064 Numéro d'identification (ISBN etc.): 0022-3697 Clé BibTeX: Machefaux2006a Voir tous les détails bibliographiques  |
Catégories: ST2E Mots-clés: beta-manganese, Electrodes, energy, gamma-manganese, Lithium batteries, Oxides Créateurs: Guyomard, Machefaux, Verbaere Collection: J. Phys. Chem. Solids |
Consultations : 1/484
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| Résumé |
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A variety of gamma-MnO2 compounds containing a metal M (with M = Al, Co or Ni) has been synthesized using the electrochemical-hydrothermal method. Depending on the selected synthesis parameters (temperature, pH, current density, presence of M) various structures and morphologies were obtained for the deposits. The experimental conditions allowing us to prepare M-containing gamma-MnO2 nanowires, and the structural and physico-chemical characteristics of the obtained samples are presented. The electrochemical Li insertion behavior of these M-containing gamma-MnO2 nanowires is briefly described. (c) 2006 Elsevier Ltd. All rights reserved.
Added by: Florent Boucher |