Yingli Shi, Ying Liu, Hongchun Dong, Gaocheng Fu, Hang Zhou, Haifeng Wang, Xue-Lu Wang, Ye-Feng Yao. "Operando nuclear magnetic resonance decodes alkali-tuned proton-electron relay boosting CO2-to-formate conversion." Nature Communications, 2026. doi:10.1038/s41467-026-68604-z