Song Xue-Zhi, Meng Yu-Lan, Tan Zhenquan, Qiao Liang, Huang Teng, Wang Xiao-Feng
School of Petroleum and Chemical Engineering and ‡School of Mathematics and Physics Science, Dalian University of Technology , 2 Dagong Road, Liaodongwan New District, Panjin 124221, Liaoning China.
Inorg Chem. 2017 Nov 20;56(22):13646-13650. doi: 10.1021/acs.inorgchem.7b02425. Epub 2017 Nov 2.
Herein, through a morphology-inherited annealing treatment of a hollow Fe-doped MOF-5 octahedron as the self-sacrificing template, we report the synthesis of concave ZnFeO hollow octahedral nanocages as sensing materials, which exhibited high performance, including unprecedented excellent sensitivity, good selectivity, and cyclic stability at ultralow working temperature (120 °C).