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The TiO₂ topotactic transformation assisted trapping of an atomically dispersed Pt catalyst for low temperature CO oxidation.

ABSTRACT: Atomically dispersed Pt catalysts are synthesized on TiO₂ with high activity and strong high temperature resistance by loading Pt in the process of converting the NH₄TiOF₃ precursor to TiO₂ by a topotactic transformation process. The atomically dispersed Pt catalyst displayed high catalytic activity for the low temperature CO oxidation reaction.

SUBMITTER: He Y

PROVIDER: S-EPMC9064404 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

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The TiO2 topotactic transformation assisted trapping of an atomically dispersed Pt catalyst for low temperature CO oxidation.

He Yunping Y Song Xue-Zhi XZ Ding Feng F Kang Xiaolan X Sun Feifei F Su Qiaofeng Q Tan Zhenquan Z

RSC advances 20190529 29

Atomically dispersed Pt catalysts are synthesized on TiO2 with high activity and strong high temperature resistance by loading Pt in the process of converting the NH4TiOF3 precursor to TiO2 by a topotactic transformation process. The atomically dispersed Pt catalyst displayed high catalytic activity for the low temperature CO oxidation reaction. ...[more]

PMID: 35516364

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