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Carbon Nanotube-Perovskite-Composites as New Electrode Material

Published online by Cambridge University Press:  01 February 2011

Anke Weidenkaff ,
Stefan G. Ebbinghaus ,
Thomas Lippert ,
Macarena J. Montenegro  and
Armin Reller
Anke Weidenkaff
Affiliation:
Solid State Chemistry, University of Augsburg, D-86159 Augsburg, Germany
Stefan G. Ebbinghaus
Affiliation:
Solid State Chemistry, University of Augsburg, D-86159 Augsburg, Germany
Thomas Lippert
Affiliation:
Dept. General Energy Research, Paul Scherrer Institute, CH-5232 Villigen, Switzerland
Macarena J. Montenegro
Affiliation:
Dept. General Energy Research, Paul Scherrer Institute, CH-5232 Villigen, Switzerland
Armin Reller
Affiliation:
Solid State Chemistry, University of Augsburg, D-86159 Augsburg, Germany
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Abstract

In this paper we describe the synthesis and characterisation of La1-xAxCoO3 (A=Ca, Sr) (0 < x < 0,5) of different morphologies using pulsed laser deposition, ceramic methods and alternative soft-chemistry techniques. Furthermore the potential use of a La1-xCaxCoO3/carbon nanotube composite material for oxygen electrodes is discussed.

Keywords

perovskiteelectrocatalysiscarbon nanotubesLa-cobaltatesnanocomposite
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 730: Symposium V – Materials for Energy Storage, Generation, and Transport , 2002 , V7.2
Copyright
Copyright © Materials Research Society 2002

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