Publication result detail

MnOx/C composites as electrode materials II. Reduction of oxygen on bifunctional catalysts based on manganese oxides

VONDRÁK, J.; KLÁPŠTĚ, B.; VELICKÁ, J.

Original Title

MnOx/C composites as electrode materials II. Reduction of oxygen on bifunctional catalysts based on manganese oxides

English Title

MnOx/C composites as electrode materials II. Reduction of oxygen on bifunctional catalysts based on manganese oxides

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

MnOx/C composites prepared by the reduction of KMnO4 by active carbon black and doped with Ca(II), Mg(II), Ni(II), Bi(III), and Cr(III) ions were tested as catalysts of oxygen reduction in alkaline electrolyte. The polarisation curves were analysed by logarithmic wave analysis. MnOx doped with the transition metal salts are slightly more active than those with Ca(II) and Mg(II).

English abstract

MnOx/C composites prepared by the reduction of KMnO4 by active carbon black and doped with Ca(II), Mg(II), Ni(II), Bi(III), and Cr(III) ions were tested as catalysts of oxygen reduction in alkaline electrolyte. The polarisation curves were analysed by logarithmic wave analysis. MnOx doped with the transition metal salts are slightly more active than those with Ca(II) and Mg(II).

Keywords

MnOx/C composites; Reduction of oxygen; Bifunctional catalysts

Key words in English

MnOx/C composites; Reduction of oxygen; Bifunctional catalysts

Authors

VONDRÁK, J.; KLÁPŠTĚ, B.; VELICKÁ, J.

Released

23.01.2002

Publisher

Elsevier

Location

GB

ISBN

0013-4686

Periodical

ELECTROCHIMICA ACTA

Volume

2002

Number

15

State

United Kingdom of Great Britain and Northern Ireland

Pages from

2365

Pages to

2369

Pages count

5

URL

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TG0-451S7S1-3&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6a7b78d087d360fdff66156925d56894

BibTex

@article{BUT44128,
  author="Jiří {Vondrák} and Břetislav {Klápště} and Jana {Velická}",
  title="MnOx/C composites as electrode materials II. Reduction of oxygen on bifunctional catalysts based on manganese oxides",
  journal="ELECTROCHIMICA ACTA",
  year="2002",
  volume="2002",
  number="15",
  pages="2365--2369",
  issn="0013-4686",
  url="http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TG0-451S7S1-3&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6a7b78d087d360fdff66156925d56894"
}