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Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing

To increase the adhesion of thick film on a substrate, boron oxide (B2O3) was added to titanium dioxide (TiO2), and the change in the morphology, crystallinity and band gap of TiO2 thick film was investigated. TiO2 and TiO2-B2O3 pastes were prepared and deposited on the microscopic glass using scree...

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Main Authors: Mohd Chachuli, Siti Amaniah, Hamidon, Mohd Nizar, Ertugrul, Mehmet, Mamat @ Mat Nazir, Md. Shuhazlly, Jaafar, Haslina, Azis, Norhafiz
Format: Article
Language:English
Published: Springer 2020
Online Access:http://psasir.upm.edu.my/id/eprint/89353/1/Influence%20of%20B2O3%20addition%20on%20the%20properties%20of%20TiO2%20thick%20film%20at%20various%20annealing%20temperatures%20for%20hydrogen%20sensing.pdf
http://psasir.upm.edu.my/id/eprint/89353/
https://link.springer.com/article/10.1007%2Fs11664-020-08059-0
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spelling my.upm.eprints.893532021-09-17T22:14:24Z http://psasir.upm.edu.my/id/eprint/89353/ Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing Mohd Chachuli, Siti Amaniah Hamidon, Mohd Nizar Ertugrul, Mehmet Mamat @ Mat Nazir, Md. Shuhazlly Jaafar, Haslina Azis, Norhafiz To increase the adhesion of thick film on a substrate, boron oxide (B2O3) was added to titanium dioxide (TiO2), and the change in the morphology, crystallinity and band gap of TiO2 thick film was investigated. TiO2 and TiO2-B2O3 pastes were prepared and deposited on the microscopic glass using screen-printing technique and then annealed under air at different temperatures of 400°C, 450°C and 500°C for 30 min. The morphology, elemental composition, structure and absorption of the thick films were characterized using FESEM, EDX, XRD and UV–visible spectroscopy. The TiO2 and TiO2-B2O3 thick films were fabricated as gas sensors and exposed to 100–1000 ppm of hydrogen at an operating temperature of 300°C. The results revealed that the addition of B2O3 increased the crystallinity of anatase phases and rutile phases in TiO2 as annealing temperature increased. The TiO2-B2O3(T500) gas sensor exhibited the highest response to various concentrations of hydrogen (100–1000 ppm) at an operating temperature of 300°C. Springer 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/89353/1/Influence%20of%20B2O3%20addition%20on%20the%20properties%20of%20TiO2%20thick%20film%20at%20various%20annealing%20temperatures%20for%20hydrogen%20sensing.pdf Mohd Chachuli, Siti Amaniah and Hamidon, Mohd Nizar and Ertugrul, Mehmet and Mamat @ Mat Nazir, Md. Shuhazlly and Jaafar, Haslina and Azis, Norhafiz (2020) Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing. Journal of Electronic Materials, 49. 3340 - 3349. ISSN 0361-5235; ESSN: 1543-186X https://link.springer.com/article/10.1007%2Fs11664-020-08059-0 10.1007/s11664-020-08059-0
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description To increase the adhesion of thick film on a substrate, boron oxide (B2O3) was added to titanium dioxide (TiO2), and the change in the morphology, crystallinity and band gap of TiO2 thick film was investigated. TiO2 and TiO2-B2O3 pastes were prepared and deposited on the microscopic glass using screen-printing technique and then annealed under air at different temperatures of 400°C, 450°C and 500°C for 30 min. The morphology, elemental composition, structure and absorption of the thick films were characterized using FESEM, EDX, XRD and UV–visible spectroscopy. The TiO2 and TiO2-B2O3 thick films were fabricated as gas sensors and exposed to 100–1000 ppm of hydrogen at an operating temperature of 300°C. The results revealed that the addition of B2O3 increased the crystallinity of anatase phases and rutile phases in TiO2 as annealing temperature increased. The TiO2-B2O3(T500) gas sensor exhibited the highest response to various concentrations of hydrogen (100–1000 ppm) at an operating temperature of 300°C.
format Article
author Mohd Chachuli, Siti Amaniah
Hamidon, Mohd Nizar
Ertugrul, Mehmet
Mamat @ Mat Nazir, Md. Shuhazlly
Jaafar, Haslina
Azis, Norhafiz
spellingShingle Mohd Chachuli, Siti Amaniah
Hamidon, Mohd Nizar
Ertugrul, Mehmet
Mamat @ Mat Nazir, Md. Shuhazlly
Jaafar, Haslina
Azis, Norhafiz
Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
author_facet Mohd Chachuli, Siti Amaniah
Hamidon, Mohd Nizar
Ertugrul, Mehmet
Mamat @ Mat Nazir, Md. Shuhazlly
Jaafar, Haslina
Azis, Norhafiz
author_sort Mohd Chachuli, Siti Amaniah
title Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
title_short Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
title_full Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
title_fullStr Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
title_full_unstemmed Influence of B2O3 addition on the properties of TiO2 thick film at various annealing temperatures for hydrogen sensing
title_sort influence of b2o3 addition on the properties of tio2 thick film at various annealing temperatures for hydrogen sensing
publisher Springer
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/89353/1/Influence%20of%20B2O3%20addition%20on%20the%20properties%20of%20TiO2%20thick%20film%20at%20various%20annealing%20temperatures%20for%20hydrogen%20sensing.pdf
http://psasir.upm.edu.my/id/eprint/89353/
https://link.springer.com/article/10.1007%2Fs11664-020-08059-0
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score 13.211869

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