Solvent-free one-step simple synthesis of N, O-doped microporous carbon using K2CO3 as an activation agent and their application to CO2 capture: Synergistic effect of pore structure and nitrogen–oxygen functional groups

Ratchadaporn Kueasook, Peixin Wang, Hongyu Chen, Peng He, Zheng Zeng, Xiang Xu, Liqing Li