N-doped carbon material encapsulated cobalt nanoparticles for bifunctional electrocatalysts derived from a porous Co(II)-based metal-organic frameworks (MOFs). - Yang, Rong-Rong; Wu, Yun-Long; Guo, Ying; Yan, Yang-Tian; Li, Rui-Jie; Yang, Guo-Ping; Su, Xiao-Lei; Fu, Chong; He, Xin-Hai; Wang, Yaoyu (Journal of Solid State Chemistry, 2022)