丙酮气敏传感器研究进展  

Research Progress of Acetone Gas Sensors

作　　者：林毓韬[1] 张谨[2] 邓宇翔[1] 张裕敏 LIN Yutao;ZHANG Jin;DENG Yuxiang;ZHANG Yumin(Department of Mechanical Engineering,Kunming Metallurgy College,Kunming 650033;Yunnan Key Laboratory of Nanomaterials&Technology,Yunnan University,Kunming 650091)

机构地区：[1]昆明冶金高等专科学校机械工程学院,昆明650033 [2]云南大学云南省高校纳米材料与技术重点实验室,昆明650091

出　　处：《材料导报》2017年第A01期410-414,共5页Materials Reports

基　　金：云南省应用基础研究计划项目青年项目(2014FD062)

摘　　要：近年来,丙酮对人们生活的影响越来越明显,所以对特定空气环境中丙酮含量检测装置的研究也势在必行。在各种检测装置中,氧化物半导体气敏传感器以灵敏度高、简便快捷、成本低廉而备受关注。综述了丙酮敏感氧化物半导体气敏传感器的研究进展,介绍了其敏感机理,并对现阶段研究中需要注意的问题以及一些新的研究方向进行了概述。The influence of acetone to human life becomes more obvious these years.Thus,it is necessary to have some researches on detection device of acetone in air.The oxide semiconductor gas sensor has aroused people’s concern because of its high sensitivity,simple and fast operation,and low cost among various detection devices.The progress and gas-sensing mechanism of acetone oxide semiconductor gas sensor are introduced and summarized in this paper.Furthermore,the problems and new orientation are pointed out.

关 键 词：丙酮 氧化物半导体 气体敏感 

分 类 号：TB34[一般工业技术—材料科学与工程]