Synthesis of Sr0.9K0.1FeO3-delta electrocatalysts by mechanical activation

Potassium-substituted SrFeO3-delta for possible application as oxygen evolution electrode in alkaline or molten salt media was prepared by mechanical activation and characterized by X-ray diffraction, dilatometric and thermogravimetric analysis, Mossbauer spectroscopy, and electrical conductivity me...

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Bibliographic Details
Main Author: Monteiro, J. F. (author)
Other Authors: Waerenborgh, J. C. (author), Kovalevsky, A. V. (author), Yaremchenko, A. A. (author), Frade, J. R. (author)
Format: article
Language:eng
Published: 1000
Subjects:
OXIDE FUEL-CELLS
OXYGEN STOICHIOMETRY
CATHODE MATERIALS
SRFEO3-DELTA
CONDUCTIVITY
PEROVSKITES
PERMEATION
STABILITY
CERAMICS
SIZE
Online Access:http://hdl.handle.net/10773/19688
Country:Portugal
Oai:oai:ria.ua.pt:10773/19688

Internet

http://hdl.handle.net/10773/19688

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