The irreversible sintering of Cu catalyst for deactivation remains a persistent challenge under thermal or photothermal reverse water-gas shift reaction process. Now, a hydroxyl-engineered CuNi nanocatalyst, derived from CuNiMgAl-LDH, achieves high and stable CO evolution under solar light by preventing sintering through dynamic hydroxyl anchoring of the nanoparticles.
- Zhijie Wang
- Yimian Zhou
- Xianzhi Fu
