Concepedia

Uncovering the critical function of lanthanum in CH<sub>4</sub> production from CO<sub>2</sub> using exsolved LaNiO<sub>3</sub> perovskite catalysts

Mathias Barreau, Davide Salusso, Jinming Zhang, Michael Haevecker, Detre Teschner, Anna Efimenko, Fabrice Bournel, Jean‐Jacques Gallet, Elisa Borfecchia, Kamil Sobczak,

Journal of Materials Chemistry A · 2024 · 21 citations · 69 references

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Concepts

Abstract

The exsolved LaNiO 3 perovskite catalyst exhibits superior performance compared to supported Ni/La 2 O 3 attributed to the critical La–Ni arrangement differences, including Ni encapsulation and lanthana's affinity for hydroxide/carbonate formation.

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