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Catalytic activity of LaMnO3 and LaCoO3 perovskites towards VOCs combustion

โœ Scribed by R Spinicci; M Faticanti; P Marini; S De Rossi; P Porta


Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
134 KB
Volume
197
Category
Article
ISSN
1381-1169

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๐Ÿ“œ SIMILAR VOLUMES


Perovskite-Type Oxides: II. Redox Proper
โœ Luciana Lisi; Giovanni Bagnasco; Paolo Ciambelli; Sergio De Rossi; Piero Porta; ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 178 KB

Redox properties of high-surface-area LaM 1ุŠx Cu x O 3 (M โ€ซุโ€ฌ Mn or Co) perovskites prepared by the citrate method were studied by H 2 TPR and O 2 TPD techniques. We have found that the reduction of Mn 4ุ‰ occurs in all La+Mn+Cu perovskites at temperatures lower than that of Co 3ุ‰ in La+Co+Cu samples