title: FeCo2O4 submicron-tube arrays grown on Ni foam as high rate-capability and cycling-stability electrodes allowing superior energy and power densities with symmetric supercapacitors.
abstract: Template-free chemical growth on Ni foam and thermal treatment results in homogeneous FeCo2O4 submicron-tube arrays which serve as binder-free electrodes with high capacitance, rate-capability and cycling-stability owing to FeCo2O4 conductivity, high porosity, and strong bonding between tubes and Ni foam, all allowing even symmetric devices to have superior energy density.
authors.affiliation: National Laboratory of Solid State Microstructures, College of Engineering Applied Sciences and Institute of Materials Engineering, Nanjing University, Nanjing 210093, Jiangsu, P. R. China. tangsc@nju.edu.cn mengxk@nju.edu.cn.
authors.forename: Baogang
authors.initials: B
authors.lastname: Zhu
authors.forename: Shaochun
authors.initials: S
authors.lastname: Tang
authors.forename: Sascha
authors.initials: S
authors.lastname: Vongehr
authors.forename: Hao
authors.initials: H
authors.lastname: Xie
authors.forename: Jian
authors.initials: J
authors.lastname: Zhu
authors.forename: Xiangkang
authors.initials: X
authors.lastname: Meng