Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles

Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles

Flame Spray Pyrolysis (FSP) was performed for the synthesis of high specific surface area (SSABET) of SnO2 nanopowders (141.6 m2/g) and supported palladium (Pd) nanoparticles containing 0.2-3 wt%Pd with controlled size and a crystallinity in a single step. The particles properties were further chara...

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Main Authors: Liewhiran C., Wisitsoraat A., Phanichphant S.
Format: Conference or Workshop Item
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-75749091809&partnerID=40&md5=c801abd84651ed76170863295581c1f5
http://cmuir.cmu.ac.th/handle/6653943832/6328
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-63282014-08-30T03:24:06Z Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles Liewhiran C. Wisitsoraat A. Phanichphant S. Flame Spray Pyrolysis (FSP) was performed for the synthesis of high specific surface area (SSABET) of SnO2 nanopowders (141.6 m2/g) and supported palladium (Pd) nanoparticles containing 0.2-3 wt%Pd with controlled size and a crystallinity in a single step. The particles properties were further characterized by XRD, BET and TEM analyses. The crystalline particles were used for sensing film preparation by spin coating. It was found that the flame-spray-made 0.2 wt%Pd/SnO2 sensor showed higher and faster response to reducing H2 gas than pure flame-spray-made SnO2 sensor. © (2010) Trans Tech Publications. 2014-08-30T03:24:06Z 2014-08-30T03:24:06Z 2010 Conference Paper 0878493069; 9780878493067 10139826 10.4028/www.scientific.net/KEM.421-422.311 79254 KEMAE http://www.scopus.com/inward/record.url?eid=2-s2.0-75749091809&partnerID=40&md5=c801abd84651ed76170863295581c1f5 http://cmuir.cmu.ac.th/handle/6653943832/6328 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description Flame Spray Pyrolysis (FSP) was performed for the synthesis of high specific surface area (SSABET) of SnO2 nanopowders (141.6 m2/g) and supported palladium (Pd) nanoparticles containing 0.2-3 wt%Pd with controlled size and a crystallinity in a single step. The particles properties were further characterized by XRD, BET and TEM analyses. The crystalline particles were used for sensing film preparation by spin coating. It was found that the flame-spray-made 0.2 wt%Pd/SnO2 sensor showed higher and faster response to reducing H2 gas than pure flame-spray-made SnO2 sensor. © (2010) Trans Tech Publications.
format Conference or Workshop Item
author Liewhiran C.
Wisitsoraat A.
Phanichphant S.
spellingShingle Liewhiran C.
Wisitsoraat A.
Phanichphant S.
Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
author_facet Liewhiran C.
Wisitsoraat A.
Phanichphant S.
author_sort Liewhiran C.
title Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
title_short Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
title_full Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
title_fullStr Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
title_full_unstemmed Sensing high concentrations in air of H2 based on spin-coated films of flame-spray-made SnO2 and Pd/SnO2 nanoparticles
title_sort sensing high concentrations in air of h2 based on spin-coated films of flame-spray-made sno2 and pd/sno2 nanoparticles
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-75749091809&partnerID=40&md5=c801abd84651ed76170863295581c1f5
http://cmuir.cmu.ac.th/handle/6653943832/6328
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