Reduction kinetics of ceria surface by h
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H. A. Al-Madfa; M. M. Khader; M. A. Morris
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Article
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2004
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John Wiley and Sons
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English
β 119 KB
## Abstract Powdered cerium dioxide (ceria, CeO~2~) as compressed, sintered pellets, of porosity 16.4% and density 5.99 g cm^β3^, were treated in hydrogen flow at 1 atm and various temperatures to effect reduction. The electrical conductivity was measured in situ during the reduction process. The c