Zhang, Y., Yan, N., Zhou, B., Zhan, G., Wang, J., Zhao, L., Hu, L., Wang, K., Xu, J., Cheng, K., Zhou, L., Gu, X., Yao, Y., Zhang, L. (2026). Bidirectional electron donation in Cu1−Ti pairs on TiOx for efficient nitric oxide electroreduction. Nature Communications. https://doi.org/10.1038/s41467-026-74475-1