Performance and Stability of Wet-Milled CoAl<sub>2</sub>O<sub>4</sub>, Ni/CoAl<sub>2</sub>O<sub>4</sub>, and Pt,Ni/CoAl<sub>2</sub>O<sub>4</sub> for Soot Combustion

Performance and Stability of Wet-Milled CoAl<sub>2</sub>O<sub>4</sub>, Ni/CoAl<sub>2</sub>O<sub>4</sub>, and Pt,Ni/CoAl<sub>2</sub>O<sub>4</sub> for Soot Combustion

Low-energy wet milling was employed to activate commercial CoAl<sub>2</sub>O<sub>4</sub> spinel and disperse mono- and multimetallic nanoparticles on its surface. This method yielded efficient Pt,Ni catalysts for soot oxidation in simulated diesel exhaust conditions. The char...

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Bibliographic Details
Main Authors: Carmen M. Álvarez-Docio, Raquel Portela, Julián J. Reinosa, Fernando Rubio-Marcos, Laura Pascual, José F. Fernández
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Catalysts
Subjects:
diesel soot oxidation
CoAl<sub>2</sub>O<sub>4</sub> spinel
platinum-based catalyst
nanodispersion
Online Access:https://www.mdpi.com/2073-4344/10/4/406

Internet

https://www.mdpi.com/2073-4344/10/4/406

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