Communications

The impact of the porous structure on the efficiency of PdIn methanol synthesis catalysts

A. V. Rassolov^a, G. N. Baeva^a, D. P. Melnikov^ab, A. R. Kolyadenkov^a, A. E. Vaulina^a, A. Yu. Stakheev<sup>a

a</sup> N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b National University of Oil and Gas ‘Gubkin University’, Moscow, Russian Federation

Abstract: The characteristics of the porous structure and the specific surface area of the support have a significant impact on both the structure of the active sites and the efficiency of catalysts for the synthesis of methanol from CO₂. The use of a complex of physicochemical methods of analysis in combination with the results of catalytic experiments has enabled the main tendencies in the development of productive and selective catalysts based on PdIn intermetallic nanoparticles to be established.

Keywords: Pd–In intermetallics, nanoparticles formation, methanol synthesis, CO₂ hydrogenation, metal–support interactions.

Language: English

DOI: 10.1016/j.mencom.2024.09.028

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