Preparation and properties of manganese dioxide studied by QCM

0357494 - ÚACH 2011 RIV DE eng J - Článek v odborném periodiku
Špičák, P. - Sedlaříková, M. - Zatloukal, M. - Novák, V. - Kazelle, J. - Vondrák, Jiří
Preparation and properties of manganese dioxide studied by QCM.
Journal of Solid State Electrochemistry. Roč. 14, č. 12 (2010), s. 2139-2144. ISSN 1432-8488. E-ISSN 1433-0768
Výzkumný záměr: CEZ:AV0Z40320502
Klíčová slova: behavior * MnO2 * electrodeposition * films
Kód oboru RIV: CG - Elektrochemie
Impakt faktor: 2.234, rok: 2010

Electrodeposition and cycling of MnO2 was tested by cyclic voltammetry and electrochemical quartz crystal microbalance (QCM). The electrodeposition from manganese sulfate and the material cycling are accompanied by strong and almost reversible water sorption close to the stoichiometric ratio 3:1. Similar reversible sorption of water was observed also on solid MnO2 deposited as an "ink" (slurry) with PTFE as a binder on the QCM probe.
Trvalý link: http://hdl.handle.net/11104/0195759