Disposable and Low-Cost Colorimetric Sensors for Environmental Analysis

被引：57

作者：

Alberti, Giancarla ^{[1
]}

Zanoni, Camilla ^{[1
]}

Magnaghi, Lisa Rita ^{[1
,2
]}

Biesuz, Raffaela ^{[1
,2
]}

机构：

[1] Univ Pavia, Dept Chem, Via Taramelli 12, I-27100 Pavia, Italy

[2] INSTM, Unita Ric Pavia, Via G Giusti 9, I-50121 Florence, Italy

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH | 2020年 / 17卷 / 22期

关键词：

colorimetric sensors; disposable devices; low-cost sensors; environmental analysis; in loco analysis; METAL-IONS; ANALYTICAL DEVICE; OPTICAL SENSOR; PAPER; IMMOBILIZATION; ARRAY; SMARTPHONE; DISCRIMINATION; NANOPARTICLES; BIOSENSOR;

D O I：

10.3390/ijerph17228331

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Environmental contamination affects human health and reduces the quality of life. Therefore, the monitoring of water and air quality is important, ensuring that all areas are acquiescent with the current legislation. Colorimetric sensors deliver quick, naked-eye detection, low-cost, and adequate determination of environmental analytes. In particular, disposable sensors are cheap and easy-to-use devices for single-shot measurements. Due to increasing requests for in situ analysis or resource-limited zones, disposable sensors' development has increased. This review provides a brief insight into low-cost and disposable colorimetric sensors currently used for environmental analysis. The advantages and disadvantages of different colorimetric devices for environmental analysis are discussed.

引用

页码：1 / 23

页数：23

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