title: Metal-organic framework-derived graphene@nitrogen doped carbon@ultrafine TiO2nanocomposites as high rate and long-life anodes for sodium ion batteries.
abstract: Graphene@nitrogen doped carbon@ultrafine TiO2nanoparticles (G-NC@TiO2) with porous structure are obtained through annealing the precursor of graphene oxide/metal-organic frameworks (MOFs) for the first time. As an anode material for sodium ion batteries (SIB), the G-NC@TiO2composite can deliver an excellent capacity retention of 93% even after 5000 cycles, and a superior rate capability.
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Zhen
authors.initials: Z
authors.lastname: Zhang
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Yongling
authors.initials: Y
authors.lastname: An
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Xu
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Chenglong
authors.initials: C
authors.lastname: Dong
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Jinkui
authors.identifier: http://orcid.org/0000-0002-5683-849X
authors.initials: J
authors.lastname: Feng
authors.affiliation: Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jinan 250061, China. jinkui@sdu.edu.cn.
authors.forename: Lijie
authors.initials: L
authors.lastname: Ci
authors.affiliation: School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
authors.forename: Shenglin
authors.initials: S
authors.lastname: Xiong