Electrochemical and optical properties of sol-gel derived CeO{sub 2} and mixed CeO{sub 2}/SnO{sub 2} coatings
Book
·
OSTI ID:194828
- National Inst. of Chemistry, Ljubljana (Slovenia)
Ion storage CeO{sub 2} and CeO{sub 2}/SnO{sub 2} coatings were prepared by sol-gel dip-coating method using aqueous-based process. The influence of added SnO{sub 2} in the CeO{sub 2} 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 = 10mC/cm{sup 2}) for films containing 17 mol % SnO{sub 2} if compared to pure CeO{sub 2}. The addition of SnO{sub 2} to the mixed oxides coatings on their optical properties and structural characteristics were studied.
- OSTI ID:
- 194828
- Report Number(s):
- CONF-9404167--; ISBN 0-8194-1564-2
- Country of Publication:
- United States
- Language:
- English
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