Carbon nanotube and metal oxide hybrid materials for gas sensing

Carbon nanotube and metal oxide hybrid materials for gas sensing

This chapter discusses nanocomposites based on carbon nanotubes (CNTs) and metal oxides (MOX) for gas sensing applications. The chapter first reviews the historical background of the MOX and the hybridized MOX/CNT composite gas sensors. It then describes several popular methods for preparation of MO...

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Main Authors: T. Kerdcharoen, C. Wongchoosuk
Other Authors: Mahidol University
Format: Chapter
Published: 2018
Subjects:
Materials Science
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/32002
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spelling th-mahidol.320022018-10-19T12:08:27Z Carbon nanotube and metal oxide hybrid materials for gas sensing T. Kerdcharoen C. Wongchoosuk Mahidol University Kasetsart University Materials Science This chapter discusses nanocomposites based on carbon nanotubes (CNTs) and metal oxides (MOX) for gas sensing applications. The chapter first reviews the historical background of the MOX and the hybridized MOX/CNT composite gas sensors. It then describes several popular methods for preparation of MOX/CNT sensing films such as spin-coating, drop-coating, screen-printing, dip-coating, and electron beam evaporation techniques. The ways to characterize MOX/CNT materials with their basic theories including raman spectroscopy, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy have been presented. Finally, the sensing mechanism of a MOX/CNT gas sensor based on p-n heterojunctions has been highlighted. © 2013 Woodhead Publishing Limited All rights reserved. 2018-10-19T05:08:27Z 2018-10-19T05:08:27Z 2013-01-01 Chapter Semiconductor Gas Sensors. (2013), 386-407 10.1533/9780857098665.3.386 2-s2.0-84903656099 https://repository.li.mahidol.ac.th/handle/123456789/32002 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84903656099&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Materials Science
spellingShingle Materials Science
T. Kerdcharoen
C. Wongchoosuk
Carbon nanotube and metal oxide hybrid materials for gas sensing
description This chapter discusses nanocomposites based on carbon nanotubes (CNTs) and metal oxides (MOX) for gas sensing applications. The chapter first reviews the historical background of the MOX and the hybridized MOX/CNT composite gas sensors. It then describes several popular methods for preparation of MOX/CNT sensing films such as spin-coating, drop-coating, screen-printing, dip-coating, and electron beam evaporation techniques. The ways to characterize MOX/CNT materials with their basic theories including raman spectroscopy, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy have been presented. Finally, the sensing mechanism of a MOX/CNT gas sensor based on p-n heterojunctions has been highlighted. © 2013 Woodhead Publishing Limited All rights reserved.
author2 Mahidol University
author_facet Mahidol University
T. Kerdcharoen
C. Wongchoosuk
format Chapter
author T. Kerdcharoen
C. Wongchoosuk
author_sort T. Kerdcharoen
title Carbon nanotube and metal oxide hybrid materials for gas sensing
title_short Carbon nanotube and metal oxide hybrid materials for gas sensing
title_full Carbon nanotube and metal oxide hybrid materials for gas sensing
title_fullStr Carbon nanotube and metal oxide hybrid materials for gas sensing
title_full_unstemmed Carbon nanotube and metal oxide hybrid materials for gas sensing
title_sort carbon nanotube and metal oxide hybrid materials for gas sensing
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/32002
_version_ 1763491798019211264

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