Staff View: Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells

Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells

In this study, different titanium dioxide (TiO2) nanostructures and phase were investigated as photoanode film for application in dye-sensitized solar cells. Rutile TiO2 nanorods (NRs)-nanotrees (NTs) and TiO2 NRs-microcauliflowers (MCFs) were synthesized via hydrothermal method for different time....

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Main Authors:	Muqoyyanah, Muqoyyanah, Suriani, A. B., Mohamed, A., Hashim, N., Mamat, M. H., Ahmad, M. K., Othman, M. H. D., Mohamed, M. A., Nurhafizah, M. D., Birowosuto, M. D., Soga, T.
Format:	Article
Published:	Springer 2021
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/id/eprint/94963/ http://dx.doi.org/10.1007/s12034-020-02302-4
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id	my.utm.94963
record_format	eprints
spelling	my.utm.949632022-04-29T22:23:17Z http://eprints.utm.my/id/eprint/94963/ Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells Muqoyyanah, Muqoyyanah Suriani, A. B. Mohamed, A. Hashim, N. Mamat, M. H. Ahmad, M. K. Othman, M. H. D. Mohamed, M. A. Nurhafizah, M. D. Birowosuto, M. D. Soga, T. TP Chemical technology In this study, different titanium dioxide (TiO2) nanostructures and phase were investigated as photoanode film for application in dye-sensitized solar cells. Rutile TiO2 nanorods (NRs)-nanotrees (NTs) and TiO2 NRs-microcauliflowers (MCFs) were synthesized via hydrothermal method for different time. The mixed phase of rutile-anatase film was fabricated by applying TiO2 nanoparticles paste on the synthesized TiO2 NRs-NTs via squeegee method. The counter electrode film was fabricated by spraying deposition and sputtering methods of reduced graphene oxide–multi-walled carbon nanotubes and platinum, respectively. Solar simulator measurement revealed that higher energy conversion efficiency (1.420%) and short-circuit current density (3.584 mA cm-2) were achieved by using rutile TiO2 NRs-MCFs film. The utilization of a thick rutile film with microparticle structures increases dye adsorption, and thus enhances the electron excitation. Graphic abstract: [Figure not available: see fulltext.]. Springer 2021 Article PeerReviewed Muqoyyanah, Muqoyyanah and Suriani, A. B. and Mohamed, A. and Hashim, N. and Mamat, M. H. and Ahmad, M. K. and Othman, M. H. D. and Mohamed, M. A. and Nurhafizah, M. D. and Birowosuto, M. D. and Soga, T. (2021) Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells. Bulletin of Materials Science, 44 (1). p. 10. ISSN 0250-4707 http://dx.doi.org/10.1007/s12034-020-02302-4
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TP Chemical technology
spellingShingle	TP Chemical technology Muqoyyanah, Muqoyyanah Suriani, A. B. Mohamed, A. Hashim, N. Mamat, M. H. Ahmad, M. K. Othman, M. H. D. Mohamed, M. A. Nurhafizah, M. D. Birowosuto, M. D. Soga, T. Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
description	In this study, different titanium dioxide (TiO2) nanostructures and phase were investigated as photoanode film for application in dye-sensitized solar cells. Rutile TiO2 nanorods (NRs)-nanotrees (NTs) and TiO2 NRs-microcauliflowers (MCFs) were synthesized via hydrothermal method for different time. The mixed phase of rutile-anatase film was fabricated by applying TiO2 nanoparticles paste on the synthesized TiO2 NRs-NTs via squeegee method. The counter electrode film was fabricated by spraying deposition and sputtering methods of reduced graphene oxide–multi-walled carbon nanotubes and platinum, respectively. Solar simulator measurement revealed that higher energy conversion efficiency (1.420%) and short-circuit current density (3.584 mA cm-2) were achieved by using rutile TiO2 NRs-MCFs film. The utilization of a thick rutile film with microparticle structures increases dye adsorption, and thus enhances the electron excitation. Graphic abstract: [Figure not available: see fulltext.].
format	Article
author	Muqoyyanah, Muqoyyanah Suriani, A. B. Mohamed, A. Hashim, N. Mamat, M. H. Ahmad, M. K. Othman, M. H. D. Mohamed, M. A. Nurhafizah, M. D. Birowosuto, M. D. Soga, T.
author_facet	Muqoyyanah, Muqoyyanah Suriani, A. B. Mohamed, A. Hashim, N. Mamat, M. H. Ahmad, M. K. Othman, M. H. D. Mohamed, M. A. Nurhafizah, M. D. Birowosuto, M. D. Soga, T.
author_sort	Muqoyyanah, Muqoyyanah
title	Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
title_short	Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
title_full	Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
title_fullStr	Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
title_full_unstemmed	Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
title_sort	effects of tio2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells
publisher	Springer
publishDate	2021
url	http://eprints.utm.my/id/eprint/94963/ http://dx.doi.org/10.1007/s12034-020-02302-4
_version_	1732945415472414720
score	13.211869

Effects of TiO2 phase and nanostructures as photoanode on the performance of dye-sensitized solar cells

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