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Multicomponent (Ce, Cu, Ni) oxides with cage and core–shell structures: tunable fabrication and enhanced CO oxidation activity
Journal article   Peer reviewed

Multicomponent (Ce, Cu, Ni) oxides with cage and core–shell structures: tunable fabrication and enhanced CO oxidation activity

Wei Liu, Ke Tang, Ming Lin, Lay Ting Ong June, Shi-Qiang Bai, David James Young, Xu Li, Yan-Zhao Yang and T S Andy Hor
Nanoscale, Vol.8(18), pp.9521-9526
2016
url
https://doi.org/10.1039/C6NR02383EView
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Abstract

Technology Physical Sciences Chemical Sciences
Solvothermal synthesis of Cu2O cubes from Cu(OAc)2 in ethanol provided templates for tunable formation of novel multicomponent composites: hollow CeO2-Cu2O (1), core-shell NiO@Cu2O (2) and hollow CeO2-NiO-Cu2O (3). Composites 1-3 catalyze the oxidation of CO at a lower temperature than the parent Cu2O cubes.

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