Preparation of Cathode Active Material for Rechargeable Magnesium Battery by Atmospheric Pressure Microwave Discharge Using Carbon Felt Pieces

Preparation of Cathode Active Material for Rechargeable Magnesium Battery by Atmospheric Pressure Microwave Discharge Using Carbon Felt Pieces

Magnesium manganese oxide (MMO) with spinel structure was prepared from powders of MgO and Mn2O3 by atmospheric pressure microwave discharge using CF pieces. The produced MMO was strained in the crystal structure by the barrier discharge between CF pieces and the raw powder. Cyclic voltammograms of...

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Veröffentlicht in:Chemistry letters 2008-03, Vol.37 (3), p.376-377
Hauptverfasser: Kurihara, Hideki, Yajima, Tatuhiko, Suzuki, Susumu
Format: Artikel
Sprache:eng
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Zusammenfassung:Magnesium manganese oxide (MMO) with spinel structure was prepared from powders of MgO and Mn2O3 by atmospheric pressure microwave discharge using CF pieces. The produced MMO was strained in the crystal structure by the barrier discharge between CF pieces and the raw powder. Cyclic voltammograms of the strained MMO showed a reduction current peak, and the discharge capacity increased.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2008.376