Gas Sensors Based on Semiconducting Metal Oxide One-Dimensional Nanostructures

By Jin Huang, Qing Wang. Italian National Conference on Sensors, 2009

384 citations recorded by the source corpus.

This article provides a comprehensive review of recent (2008 and 2009) progress in gas sensors based on semiconducting metal oxide one-dimensional (1D) nanostructures. During last few years, gas sensors based on semiconducting oxide 1D nanostructures have been widely investigated. Additionally, modified or doped oxide nanowires/nanobelts have also been synthesized and used for gas sensor applications. Moreover, novel device structures such as electronic noses and low power consumption self-heated gas sensors have been invented and their gas sensing performance has also been evaluated. Finally, we also point out some challenges for future investigation and practical application.

Subfields: Bioengineering, Electrical and Electronic Engineering, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/595317708bc9ac5da4f459f860547ab2da8e5bc4

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In Bioengineering

Sheikh A. Akbar

In Electrical and Electronic Engineering

In Polymers and Plastics

Citations in the corpus

Metal Oxide Nanostructures and Their Gas Sensing Properties: A Review (2012, background): “characterized in three ways: conductometric, field effect transistor (FET) and impedometric ones [20].”
Hydrogen Gas Sensors Based on Semiconductor Oxide Nanostructures (2012, background): “Compared to SMO thin films, 1D SMO nanostructures such as NWs, NRs, nanobelts and nanotubes, possess higher specific surface areas and unique 1D structures [90,91], which lead to better gas sensing properties including ultra-high sensitivity, fast response, low working temperature and LOD, as well a”