title: (Fe,Co)@nitrogen-doped graphitic carbon nanocubes derived from polydopamine-encapsulated metal-organic frameworks as a highly stable and selective non-precious oxygen reduction electrocatalyst.
abstract: A facile approach is reported to synthesize (Fe,Co)@nitrogen-doped graphitic carbon (NGC) nanocubes (NCs) via the pyrolysis of polydopamine-encapsulated Fe3[Co(CN)6]2 NCs at 700 °C. Besides the comparable catalytic activity for oxygen reduction reaction (ORR) to the Pt/C catalyst, it showed much more outstanding catalytic selectivity and superior durability.
authors.affiliation: Key Laboratory for Large-Format Battery Materials and System, Ministry of Education, Department of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan, P. R. China. chjwxiao@hust.edu.cn chmsamuel@hust.edu.cn.
authors.forename: Jiangbo
authors.initials: J
authors.lastname: Xi
authors.forename: Yating
authors.initials: Y
authors.lastname: Xia
authors.forename: Yangyang
authors.initials: Y
authors.lastname: Xu
authors.forename: Junwu
authors.initials: J
authors.lastname: Xiao
authors.forename: Shuai
authors.initials: S
authors.lastname: Wang