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Proceedings Paper

Electrochemical and optical properties of sol-gel-derived CeO2 and mixed CeO2SnO2 coatings
Author(s): Z. Crnjak Orel; Boris Orel
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Paper Abstract

Ion storage CeO2 and CeO2/SnO2 coatings were prepared by sol-gel dip-coating method using aqueous-based process. The influence of added SnO2 in the CeO2 oxide coatings on the inserted/extracted charge was determined by chronocoulometric measurements. It was found that for 60 nm thick film the inserted/extracted charge was twice larger (Q equals 10 mC/cm2) for films containing 17 mol % SnO2 if compared to pure CeO2. The addition of SnO2 to the mixed oxides coatings on their optical properties and structural characteristics were studied.

Paper Details

Date Published: 9 September 1994
PDF: 12 pages
Proc. SPIE 2255, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIII, (9 September 1994); doi: 10.1117/12.185427
Show Author Affiliations
Z. Crnjak Orel, National Institute of Chemistry (Slovenia)
Boris Orel, National Institute of Chemistry (Slovenia)


Published in SPIE Proceedings Vol. 2255:
Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIII
Volker Wittwer; Claes G. Granqvist; Carl M. Lampert, Editor(s)

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