Liu, S., Wang, S., Liu, S., Lin, Z., Liu, J., Zeng, F., Hu, J., Zhang, P., Cai, Z., Huang, Y., Wang, T., Li, Q. (2026). Promoting Oxide Pathway Mechanism on Low‐Ruthenium‐Content Oxides for Enhanced Oxygen Evolution in Proton Exchange Membrane Water Electrolyzer. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.8854134