Concepedia

High surface area La<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub> pyrochlore as a novel, active and stable support for Pd for CO oxidation

Jinshu Tian, Honggen Peng, Xianglan Xu, Wenming Liu, Youhe Ma, Xiang Wang, Xiangjie Yang

Catalysis Science & Technology · 2015 · 71 citations · 53 references

DOI

Concepts

Abstract

A mesoporous La<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub>-HT pyrochlore with an unusually high surface area was successfully synthesized with a simple hydrothermal method at 200 °C. Due to its high surface area and the presence of more active oxygen species, Pd supported on this mesoporous La<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub>-HT shows remarkable CO oxidation activity.

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