Photo-Enhanced Electronic Metal-Support Interaction Boosts Low-Temperature Water-Gas Shift Reaction via Niδ+-OV-Ce3+ Interfacial Redox Cycling.
Nickel (Ni) is an attractive non-noble-metal catalyst for the water-gas shift reaction (WGSR), yet strong CO adsorption and competing methanation severely limit its activity and selectivity. Herein, we develop a series of NiCe layered double hydroxide-derived catalysts (NCO-T) through reduction-induced Ni exsolution. T...