Effect of oxygen vacancies on direct N2O decomposition over ZrO2-Y2O3 catalysts

The effect of oxygen vacancies on catalytic activity for direct N2O decomposition was demonstrated in Zr1−xYxO2−δ solid solutions with a fluorite-related structure. The fluorite-type structure was formed as samples with a small amount of Y3+ (0.05 ≤ x ≤ 0.19) and a large amount of Y3+ (x ≥ 0.80), le...

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Bibliographic Details
Main Authors: Chang-Min Cho, Naoyoshi Nunotani, Nobuhito Imanaka
Format: Article
Language:English
Published: Taylor & Francis Group 2019-10-01
Series:Journal of Asian Ceramic Societies
Subjects:
Online Access:http://dx.doi.org/10.1080/21870764.2019.1675941