Daisley, A., Costley-Wood, L. and Hargreaves, J. S.J. (2021) The role of composition and phase upon the lattice nitrogen reactivity of ternary molybdenum nitrides. Topics in Catalysis, 64(17), pp. 1021-1029. (doi: 10.1007/s11244-021-01432-1)
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Abstract
The reactivity of the lattice nitrogen in the filled β-Mn structured Co2Mo3N and the η-carbide structured Co3Mo3N and Fe3Mo3N has been investigated under 3:1 H2/Ar at temperatures up to 900 °C. The lattice nitrogen in Co3Mo3N was found to be reactive, as reported previously, whereas Co2Mo3N was shown to be stable up to 800 °C. Upon H2/Ar treatment at 900 °C, the Co2Mo3N, Co3Mo3N and Fe3Mo3N phases decomposed. These results suggest that both metal composition and phase have an influence on the bulk lattice nitrogen reactivity of the ternary nitrides.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Costley-Wood, Lucy and Daisley, Miss Angela and Hargreaves, Professor Justin |
Authors: | Daisley, A., Costley-Wood, L., and Hargreaves, J. S.J. |
College/School: | College of Science and Engineering > School of Chemistry |
Journal Name: | Topics in Catalysis |
Publisher: | Springer |
ISSN: | 1022-5528 |
ISSN (Online): | 1572-9028 |
Published Online: | 27 April 2021 |
Copyright Holders: | Copyright © 2021 The Authors |
First Published: | First published in Topics in Catalysis 64(17): 1021-1029 |
Publisher Policy: | Reproduced under a Creative Commons Licence |
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