Advances in nanomaterial-assisted cataluminescence and its sensing applications

被引：59

作者：

Zhang, Lichun ^{[1
]}

Song, Hongjie ^{[1
]}

Su, Yingying ^{[1
]}

Lv, Yi ^{[1
]}

机构：

[1] Sichuan Univ, Coll Chem, Minist Educ, Key Lab Green Chem & Technol, Chengdu 610064, Sichuan, Peoples R China

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2015年 / 67卷

基金：

中国国家自然科学基金;

关键词：

Biological molecule; Cataluminescence; Complex gas; Discrimination; Gas sensor; Nanomaterial; Pattern recognition; Plasma-assisted cataluminescence; Sensing; Volatile organic compound; SENSOR UTILIZING CHEMILUMINESCENCE; VOLATILE ORGANIC-COMPOUNDS; DIELECTRIC BARRIER DISCHARGE; ENERGY-TRANSFER CATALUMINESCENCE; GAS SENSOR; CARBON-TETRACHLORIDE; CATALYTIC-OXIDATION; SELECTIVE DETECTION; HIGHLY EFFICIENT; QUANTUM DOTS;

D O I：

10.1016/j.trac.2015.01.008

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Cataluminescence (CTL) emitted on the surface of solid materials during a catalytic reaction is a very interesting phenomenon, which gives a novel, powerful tool for chemical analysis. Nanomaterial-assisted CTL. is a promising transduction principle for gas sensing, and its main features of high sensitivity and long lifetime are also favorable for developing a wide array of analytical devices. This review summarizes advances in nanomaterial-assisted CTL methodologies, including the working mechanism, exploration of sensing materials, innovations in strategy and instrumentation, new types of CTL-based sensing system, and their application to analysis of complex gases and volatile organic compounds. Finally, we discuss some critical challenges and prospects in this field. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：107 / 127

页数：21

共 149 条

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