The superiority of W6+ overturns the CO2 hydrogenation selectivity of iridium

Abstract

Incorporating the W6+ state into nanostructured ceria effectively shifts the overwhelming CH4 selectivity on fresh Ir nanocluster surfaces towards CO, achieving over 99.0% selectivity while maintaining outstanding activity and long-term catalytic stability.

Graphical abstract: The superiority of W6+ overturns the CO2 hydrogenation selectivity of iridium

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Article information

Article type
Communication
Submitted
19 May 2025
Accepted
19 Jun 2025
First published
20 Jun 2025

Chem. Commun., 2025, Advance Article

The superiority of W6+ overturns the CO2 hydrogenation selectivity of iridium

H. Lin, X. Liang, Z. Wen, W. Jiao, R. Wang, Y. Lian and X. Duan, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC02796A

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