Zhang, X., Zhang, Y., Protsenko, B. O., Soldatov, M. A., Zhang, J., Yang, C., Bo, S., Wang, H., Chen, X., Wang, C., Cheng, W., Liu, Q. (2025). 4f-modified Ru-O polarity as a descriptor for efficient electrocatalytic acidic oxygen evolution. Nature Communications. https://doi.org/10.1038/s41467-025-62258-z