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Facile synthesis of PbTiO3 truncated octahedra via solid-state reaction and their application in low-temperature CO oxidation by loading Pt nanoparticles
Journal article   Peer reviewed

Facile synthesis of PbTiO3 truncated octahedra via solid-state reaction and their application in low-temperature CO oxidation by loading Pt nanoparticles

Simin Yin, Yihan Zhu, Zhaohui Ren, Chunying Chao, Xiang Li, Xiao Wei, Ge Shen, Yu Han and Gaorong Han
Journal of materials chemistry. A, Materials for energy and sustainability, Vol.2(24), pp.9035-9039
01/01/2014
DOI: https://doi.org/10.1039/c4ta00374h

Abstract

Chemistry Chemistry, Physical Energy & Fuels Materials Science Materials Science, Multidisciplinary Physical Sciences Science & Technology Technology
Perovskite PbTiO3 (PTO) nanocrystals with a truncated octahedral morphology have been prepared by a facile solid-state reaction. Pt nanoparticles preferentially nucleated on the {111} facet of PTO nanocrystals exhibit a remarkable low-temperature catalytic activity towards CO oxidation from a temperature as low as 30 degrees C and achieve 100% conversion at similar to 50 degrees C.

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