First Fifty Years of Chemoresistive Gas Sensors

Chemosensors

Giovanni Neri¹ 

[1] Department of Electronic Engineering, Chemistry and Industrial Engineering, University of Messina, Contrada di Dio, Vill. S. Agata, 98166 Messina, Italy; E-Mail

关键词: chemosensors;    gas sensor history;    sensing materials;    gas sensors perspectives;   

DOI  :  10.3390/chemosensors3010001

来源: mdpi

【 摘 要 】

The first fifty years of chemoresistive sensors for gas detection are here reviewed, focusing on the main scientific and technological innovations that have occurred in the field over the course of these years. A look at advances made in fundamental and applied research and leading to the development of actual high performance chemoresistive devices is presented. The approaches devoted to the synthesis of novel semiconducting materials with unprecedented nanostructure and gas-sensing properties have been also presented. Perspectives on new technologies and future applications of chemoresistive gas sensors have also been highlighted.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.