Figure Abstract (IMAGE)

Dalian Institute of Chemical Physics, Chinese Academy Sciences

Figure Abstract

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The 0.1wt% ultra-low loading 0.1(PtMnFeCoNi)/TiO₂ high-entropy catalyst developed by our team reduces the complete conversion temperature of CO in sintering flue gas to 230℃. It resists interference from H₂O and SO₂, and based on in-situ characterization and theoretical calculations, reveals the multiple action mechanism of "high-entropy effect - support synergy - reaction pathway". It exhibits excellent catalytic performance in CO oxidation reactions and is an industrial catalytic material with broad application prospects.

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Chinese Journal of Catalysis

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