title: Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors.
abstract: A hydrogen bond-driven supramolecular strategy to synthesize multiphase-Fe anchoring on hierarchical N-doped graphitic carbon was proposed. As a result, the as-obtained catalysts showed unusual trifunctional activities in the oxygen reduction reaction, oxygen evolution reaction and hydrogen evolution reaction, even surpassing noble-metal catalysts such as Pt/C and RuO2.
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Zhixin
authors.initials: Z
authors.lastname: Zhou
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Fei
authors.initials: F
authors.lastname: He
authors.affiliation: Medical School, Southeast University, Nanjing 210009, China.
authors.forename: Yanfei
authors.initials: Y
authors.lastname: Shen
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Xinghua
authors.initials: X
authors.lastname: Chen
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Yiran
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Songqin
authors.initials: S
authors.lastname: Liu
authors.affiliation: Global Research Center for Environment and Energy Based on Nanomaterials Science (GREEN), National Institute for Materials Sciences (NIMS), 1-1 Namiki, Ibaraki 305-0044, Japan.
authors.forename: Toshiyuki
authors.identifier: http://orcid.org/0000-0003-3199-2498
authors.initials: T
authors.lastname: Mori
authors.affiliation: Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China. Yuanjian.Zhang@seu.edu.cn.
authors.forename: Yuanjian
authors.identifier: http://orcid.org/0000-0003-2932-4159
authors.initials: Y
authors.lastname: Zhang