Issue 7, 2023

Single-atom alloy Ir/Ni catalyst boosts CO2 methanation via mechanochemistry

Abstract

A new catalytic approach is pioneered to achieve CO2 methanation via a single atom alloy Ir/Ni catalyst using a ball-milling method. This Ir/Ni catalyst exhibits a TOFCH4 of 10244 h−1 and a 220 h lifetime at 350 °C without deactivation, illustrating excellent catalytic efficiency in the presence of mechanical energy.

Graphical abstract: Single-atom alloy Ir/Ni catalyst boosts CO2 methanation via mechanochemistry

Supplementary files

Article information

Article type
Communication
Submitted
03 févr. 2023
Accepted
13 mars 2023
First published
14 mars 2023

Nanoscale Horiz., 2023,8, 852-858

Single-atom alloy Ir/Ni catalyst boosts CO2 methanation via mechanochemistry

R. Tu, Y. Zhang, Y. Xu, J. Yang, L. Zhang, K. Lv, G. Ren, S. Zhai, T. Yu and W. Deng, Nanoscale Horiz., 2023, 8, 852 DOI: 10.1039/D3NH00040K

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