MOF derived composites for cathode protection: coatings of LiCoO2 from UiO-66 and MIL-53 as ultra-stable cathodes

Pengfei Qi; Yuzhen Han; Junwen Zhou; Xiaotao Fu; Siwu Li; Jingshu Zhao; Lu Wang; Xinxin Fan; Xiao Feng; Bo Wang

doi:10.1039/c5cc03710g

MOF derived composites for cathode protection: coatings of LiCoO2 from UiO-66 and MIL-53 as ultra-stable cathodes

Chem Commun (Camb). 2015 Aug 11;51(62):12391-4. doi: 10.1039/c5cc03710g.

Authors

Pengfei Qi¹, Yuzhen Han, Junwen Zhou, Xiaotao Fu, Siwu Li, Jingshu Zhao, Lu Wang, Xinxin Fan, Xiao Feng, Bo Wang

Affiliation

¹ Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry, Beijing Institute of Technology, Beijing 100081, P. R. China. bowang@bit.edu.cn.

PMID: 26140444
DOI: 10.1039/c5cc03710g

Abstract

A mechanochemical synthetic method of preparing LiCoO2 coated by MOF-derived metal oxide composites is introduced. Mono-dispersed ZrO2 and Al2O3 are applied as protection layers. These composites show 148 mA h g(-1) at a current density of 2325 mA g(-1) and excellent thermal stability (55 °C).