CCNU from the Colleges' Basic Research and Operation of MOEMinistry of Education, Singapore [CCNU14A05045]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51172085]; "863" National Project of ChinaNational High Technology Research and Development Program of China [2013AA031903]
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
摘要：
This work presents a new route to design a highly sensitive SnO2–based sensor for acetone gas enhanced by the molecular imprinting technique. Unassisted and acetone-assisted thermal synthesis methods are used to synthesis SnO2nanomaterials. The prepared SnO2nanomaterials have been characterized by X-ray powder diffraction, scanning electron microscopy and N2adsorption−desorption. Four types of SnO2films were obtained by mixing pure deionized water and liquid acetone with the two types of as-prepared powders, respectively. The acetone gas sensing properties of sensors coated by thes...
