Highly selective detection of saturated vapors of abused drugs by ZnO nanorod bundles gas sensor

被引：45

作者：

Gao, Rui ^{[1
]}

Cheng, Xiaoli ^{[1
]}

Gao, Shan ^{[1
]}

Zhang, Xianfa ^{[1
]}

Xu, Yingming ^{[1
]}

Zhao, Hui ^{[1
]}

Huo, Lihua ^{[1
]}

机构：

[1] Heilongjiang Univ, Sch Chem & Mat Sci, Key Lab Funct Inorgan Mat Chem, Minist Educ, Harbin 150080, Heilongjiang, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2019年 / 485卷

基金：

对外科技合作项目（国际科技项目）; 中国国家自然科学基金;

关键词：

ZnO nanorod bundle gas sensors; Selectivity; Saturated vapors of abused drugs; ORAL FLUID; THIN-FILMS; METHAMPHETAMINE; MICROEXTRACTION; AMPHETAMINE; SPECTROMETRY; EXTRACTION;

D O I：

10.1016/j.apsusc.2019.04.189

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is very necessary to quickly and selectively detect the abused drugs in real time, because of their bad influence on the central nervous system. So ZnO nanorod bundles were prepared by simple hydrothermal reaction combined with calcination in this paper, which were assembled into thick film gas sensor to detect three analogs of drugs. Such ZnO nanorod bundles gas sensor exhibited not only good gas response and selectivity, but also good reproducibility and stability to the saturated vapors of three kinds of drugs (C10H15NO, C9H13NO, C8H9NO2) at 252 degrees C. The excellent gas response can be ascribed to its rough surface and the large number of holes formed by nanorod bundles accumulation, which are conducive to diffusion, adsorption and desorption of gas molecules on ZnO nanorods. The reaction mechanism was further analyzed and discussed by XPS.

引用

页码：266 / 273

页数：8

共 30 条

[1] Quantitative determination of methamphetamine in oral fluid by liquid-liquid extraction and gas chromatography/mass spectrometry [J].

Bahmanabadi, L. ;

Akhgari, M. ;

Jokar, F. ;

Sadeghi, H. B. .

HUMAN & EXPERIMENTAL TOXICOLOGY, 2017, 36 (02) :195-202

[2] Assessment of tolerance to the effects of methamphetamine on daytime and nighttime activity evaluated with actigraphy in rhesus monkeys [J].

Berro, Lais F. ;

Andersen, Monica L. ;

Howell, Leonard L. .

PSYCHOPHARMACOLOGY, 2017, 234 (15) :2277-2287

[3] High-Performance Photoelectronic Sensor Using Mesostructured ZnO Nanowires [J].

Chen, Liping ;

Cui, Jiabao ;

Sheng, Xia ;

Xie, Tengfeng ;

Xu, Tao ;

Feng, Xinjian .

ACS SENSORS, 2017, 2 (11) :1567-1572

[4] Characteristics of ZnO nanorods-based ammonia gas sensors with a cross-linked configuration [J].

Chen, Tai-You ;

Chen, Huey-Ing ;

Hsu, Chi-Shiang ;

Huang, Chien-Chang ;

Wu, Jian-Sheng ;

Chou, Po-Cheng ;

Liu, Wen-Chau .

SENSORS AND ACTUATORS B-CHEMICAL, 2015, 221 :491-498

[5] One-pot synthesis of zinc oxide - polyaniline nanocomposite for fabrication of efficient room temperature ammonia gas sensor [J].

Das, Mausumi ;

Sarkar, D. .

CERAMICS INTERNATIONAL, 2017, 43 (14) :11123-11131

[6] Highly sensitive and rapid chemiresistive sensor towards trace nitro-explosive vapors based on oxygen vacancy-rich and defective crystallized In-doped ZnO [J].

Ge, Yuru ;

Wei, Zhong ;

Li, Yushu ;

Qu, Jiang ;

Zu, Baiyi ;

Dou, Xincun .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 244 :983-991

[7] Preparation of ionic liquid based solid-phase microextraction fiber and its application to forensic determination of methamphetamine and amphetamine in human urine [J].

He, Yi ;

Pohl, Jeremy ;

Engel, Robert ;

Rothman, Leah ;

Thomas, Marie .

JOURNAL OF CHROMATOGRAPHY A, 2009, 1216 (24) :4824-4830

[8] Rapid and selective detection of acetone using hierarchical ZnO gas sensor for hazardous odor markers application [J].

Jia, Qianqian ;

Ji, Huiming ;

Zhang, Ying ;

Chen, Yalu ;

Sun, Xiaohong ;

Jin, Zhengguo .

JOURNAL OF HAZARDOUS MATERIALS, 2014, 276 :262-270

[9] Highly sensitive and selective H2 sensing by ZnO nanofibers and the underlying sensing mechanism [J].

Katoch, Akash ;

Choi, Sun-Woo ;

Kim, Hyoun Woo ;

Kim, Sang Sub .

JOURNAL OF HAZARDOUS MATERIALS, 2015, 286 :229-235

[10] Quantitative evaluation of the responses of a gravimetric gas sensor based on mesoporous functionalized silica: Application to 2,4-DNT and TNT detection [J].

Khanniche, Sarah ;

Mathieu, Didier ;

Pereira, Franck ;

Frenois, Celine ;

Colin, Delphine ;

Barthet, Christelle ;

Hairault, Lionel .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 248 :470-480

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