MOF-derived porous ZnO/ZnFe2O4/C octahedra with hollow interiors for high-rate lithium-ion batteries

Feng Zou, Xianluo Hu, Zhen Li, Long Qie, Chenchen Hu, Rui Zeng, Yan Jiang, Yunhui Huang

Research output: Contribution to journalArticlepeer-review

725 Scopus citations

Abstract

(Graph Presented) Novel porous ZnO/ZnFe2O4/C octahedra with hollow interiors are fabricated by a facile self-sacrificing template method involving the refluxing synthesis of hollow, metal-organic framework octahedra in solution and subsequent thermal annealing in N2. When evaluated as an anode material for lithiumion batteries, these porous hollow ZnO/ZnFe2O4/C octahedra exhibit significantly enhanced electrochemical performances with high rate capability, high capacity, and excellent cycling stability.

Original languageEnglish
Pages (from-to)6622-6628
Number of pages7
JournalAdvanced Materials
Volume26
Issue number38
DOIs
StatePublished - 1 Oct 2014
Externally publishedYes

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