Detail publikačního výsledku

MEASURING PROPERTIES OF MANGANESE OXIDES BY ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE METHOD

ŠUBARDA, J.; NOVÁK, V.; PLÉHA, D.

Originální název

MEASURING PROPERTIES OF MANGANESE OXIDES BY ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE METHOD

Anglický název

MEASURING PROPERTIES OF MANGANESE OXIDES BY ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE METHOD

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper are described properties of catalyst for fuel cells based on MnOx, which is intended for positive electrode of fuel cells. Mainly is described catalyst in powder form matters obtained by reduction reaction KMnO4 with carbon soot Chezacarb A. This catalyst have unstable properties. The stability of this catalyst is probably influenced by the water penetration into the structure of the catalyst and thereby leads to gradual destabilization. Properties determination of the catalyst was carried out by the electrochemical quartz crystal microbalance method.

Anglický abstrakt

In this paper are described properties of catalyst for fuel cells based on MnOx, which is intended for positive electrode of fuel cells. Mainly is described catalyst in powder form matters obtained by reduction reaction KMnO4 with carbon soot Chezacarb A. This catalyst have unstable properties. The stability of this catalyst is probably influenced by the water penetration into the structure of the catalyst and thereby leads to gradual destabilization. Properties determination of the catalyst was carried out by the electrochemical quartz crystal microbalance method.

Klíčová slova

Catalyst, positive electrode, carbon soot, fuel cells

Klíčová slova v angličtině

Catalyst, positive electrode, carbon soot, fuel cells

Autoři

ŠUBARDA, J.; NOVÁK, V.; PLÉHA, D.

Rok RIV

2012

Vydáno

15.10.2011

Nakladatel

Brno University of Technology

Místo

Brno

ISBN

978-80-214-4357-0

Kniha

Advanced Batteries Accumulators and Fuel Cells 12th ABAF

Strany od

53

Strany do

57

Strany počet

5

BibTex

@inproceedings{BUT74311,
  author="Jiří {Šubarda} and Vítězslav {Novák} and David {Pléha}",
  title="MEASURING PROPERTIES OF MANGANESE OXIDES BY ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE METHOD",
  booktitle="Advanced Batteries Accumulators and Fuel Cells 12th ABAF",
  year="2011",
  pages="53--57",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-4357-0"
}