Boosting proton-coupled electron transfer for efficient CO2 desorption: Synergistic catalysis through hollow carbon spheres with CeO2 and Zn/CeO2 nanoparticles encapsulated in shells - Ling Liu; Ning Wang; Wanyi Ding; Yunrong Zhang; Qi Dong; Yanyang Xue; Shijian Lu (Fuel, 2026)