Chen, W.; Pestman, R.; Zijlstra, B.; Filot, I.A.W.; Hensen E.J.M. Mechanism of Cobalt-Catalyzed CO Hydrogenation: 1. Methanation. ACS Catal. 2017, 7 (12), 8050–8060. https://doi.org/10.1021/acscatal.7b02757