Correction to: Nature Catalysis https://doi.org/10.1038/s41929-020-0446-9, published online 27 April 2020.

In the version of this Article originally published, the label ‘H2:O2 = 10:1’ in Fig. 5c and d was incorrect; it should have been ‘H2:CO = 10:1’. In addition, the label ‘TiO2’ in Fig. 6a was incorrect; it should have been ‘Ru/C’. These errors have now been corrected.