分析化学2011，Vol.39Issue(9)：1406-1411,6.DOI:10.3724/SP.J.1096.2011.01406
基于纳米SnO2材料的二维纳米催化发光传感器研制及其测定甲基叔丁基醚的应用
Two-Dimensional Cataluminescence Sensor Based on Nano-SnO2 Materials for Determination of Methyl Tert-Butyl Ether
摘要
Abstract
Two kinds of morphologies Nano-SnO2 materials, SnO2-CNT nanocomposites and nano-rods, were controllably synthesized by liquid deposition method using CNT as a template. Catalumi-nescence (catalytic chemiluminescence, CTL) characteristic of methyl tert-butyl ether (MTBE) and methanol catalyzed on nanosized SnO2 with two kinds of morphologies was studied. BET surface area of the SnOz nanomaterial was very important for the CTL. The relationship between two kinds of morphologies nano-SnO2 materials and CTL of MTBE and methanol was established. A new kind of two-dimensional CTL sensor has been developed based on the CTL mentioned above. The purity of MTBE and the content of methanol in MTBE product have been simultaneously determined using the two-dimensional CTL sensor.关键词
可控合成/SnO2纳米材料/催化发光/二维传感器/甲基叔丁基醚Key words
Controlled synthesis/ Nano-SnO2 materials/ Cataluminescence/ Two-dimensional sensor/Methyl tert-butyl ether引用本文复制引用
刘名扬,周硼,王宏伟,姚家彪,赵景红..基于纳米SnO2材料的二维纳米催化发光传感器研制及其测定甲基叔丁基醚的应用[J].分析化学,2011,39(9):1406-1411,6.基金项目
本文系国家质检总局科研项目(Nos.2010IK025,2011IK034)资助 （Nos.2010IK025,2011IK034）
