title: Solid phase polymerization of phenylenediamine toward a self-supported FeN(x)/C catalyst with high oxygen reduction activity.
abstract: Solid phase polymerization of phenylenediamine with a template toward a self-supported FeNx/C catalyst was introduced. Using ZnO nanoparticles as the hard template could increase the surface area of the catalyst, thus the oxygen reduction activity was radically enhanced, to 21.9 A g(-1) at 0.80 V (vs. RHE) in acid medium.
authors.affiliation: Eco-materials and Renewable Energy Research Center, Department of Materials Science and Engineering, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing, 210093, China. jianguoliu@nju.edu.cn zgzou@nju.edu.cn.
authors.forename: Xiaogang
authors.initials: X
authors.lastname: Su
authors.forename: Jianguo
authors.initials: J
authors.lastname: Liu
authors.forename: Yingfang
authors.initials: Y
authors.lastname: Yao
authors.forename: Yong
authors.initials: Y
authors.lastname: You
authors.forename: Xiang
authors.initials: X
authors.lastname: Zhang
authors.forename: Canyun
authors.initials: C
authors.lastname: Zhao
authors.forename: Hong
authors.initials: H
authors.lastname: Wan
authors.forename: You
authors.initials: Y
authors.lastname: Zhou
authors.forename: Zhigang
authors.initials: Z
authors.lastname: Zou