MOF Thin Film-Coated Metal Oxide Nanowire Array: Significantly Improved Chemiresistor Sensor Performance.

Yao, Ming-Shui; Tang, Wen-Xiang; Wang, Guan-E; Nath, Bhaskar; Xu, Gang · Adv Mater · 2016

basic_science · Level V

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Abstract

A strategy for combining metal oxides and metal-organic frameworks is proposed to design new materials for sensing volatile organic compounds, for the first time. The prepared ZnO@ZIF-CoZn core-sheath nanowire arrays show greatly enhanced performance not only on its selectivity but also on its response, recovery behavior, and working temperature.