Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells
2018
Аутори
Tasić, NikolaMarinković Stanojević, Zorica
Branković, Zorica
Žunić, Milan
Lačnjevac, Uroš
Gilic, Martina
Novaković, Tatjana
Branković, Goran
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Mesoporous TiO2 films with spherical architectures and promising performance in dye-sensitized solar cells (DSSCs) were prepared. The morphology of the films was investigated by scanning electron microscopy. Transmission electron microscopy analysis of the spheres disclosed the elongated shape of sub-20nm primary particles, while BET analysis revealed their high surface area of 135 m(2)/g. Anatase presence was observed in the films based on X-ray diffractometry, selected-area electron diffraction analysis and Raman spectroscopy analyses. Increased light scattering of the spheres in visible region was observed by UV-VIS-NIR spectroscopy. Photovoltaic performance of the operating N719-sensitized cells was tested using electrochemical impedance spectroscopy and current density-voltage (J-V) curves under simulated AMI. 5 spectrum. The 0.25 cm(2) cells exhibited photo-to-electric power efficiency of 4.9%, which is among noteworthy values for DSSCs with similar photoanodic structures.
Кључне речи:
TiO2 / photoanode / mesoporous spheres / dye-sensitized solar cells (DSSCs)Извор:
Processing and Application of Ceramics, 2018, 12, 4, 374-382Издавач:
- Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
Финансирање / пројекти:
- 0-3D наноструктуре за примену у електроници и обновљивим изворима енергије: синтеза, карактеризација и процесирање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
- Bilateral Project between the Republic of Serbia and Republic of Slovenia [451-03-3095/2014-09-32]
DOI: 10.2298/PAC1804374T
ISSN: 1820-6131
WoS: 000457267600010
Scopus: 2-s2.0-85062092986
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Tasić, Nikola AU - Marinković Stanojević, Zorica AU - Branković, Zorica AU - Žunić, Milan AU - Lačnjevac, Uroš AU - Gilic, Martina AU - Novaković, Tatjana AU - Branković, Goran PY - 2018 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1150 AB - Mesoporous TiO2 films with spherical architectures and promising performance in dye-sensitized solar cells (DSSCs) were prepared. The morphology of the films was investigated by scanning electron microscopy. Transmission electron microscopy analysis of the spheres disclosed the elongated shape of sub-20nm primary particles, while BET analysis revealed their high surface area of 135 m(2)/g. Anatase presence was observed in the films based on X-ray diffractometry, selected-area electron diffraction analysis and Raman spectroscopy analyses. Increased light scattering of the spheres in visible region was observed by UV-VIS-NIR spectroscopy. Photovoltaic performance of the operating N719-sensitized cells was tested using electrochemical impedance spectroscopy and current density-voltage (J-V) curves under simulated AMI. 5 spectrum. The 0.25 cm(2) cells exhibited photo-to-electric power efficiency of 4.9%, which is among noteworthy values for DSSCs with similar photoanodic structures. PB - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad T2 - Processing and Application of Ceramics T1 - Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells EP - 382 IS - 4 SP - 374 VL - 12 DO - 10.2298/PAC1804374T ER -
@article{ author = "Tasić, Nikola and Marinković Stanojević, Zorica and Branković, Zorica and Žunić, Milan and Lačnjevac, Uroš and Gilic, Martina and Novaković, Tatjana and Branković, Goran", year = "2018", abstract = "Mesoporous TiO2 films with spherical architectures and promising performance in dye-sensitized solar cells (DSSCs) were prepared. The morphology of the films was investigated by scanning electron microscopy. Transmission electron microscopy analysis of the spheres disclosed the elongated shape of sub-20nm primary particles, while BET analysis revealed their high surface area of 135 m(2)/g. Anatase presence was observed in the films based on X-ray diffractometry, selected-area electron diffraction analysis and Raman spectroscopy analyses. Increased light scattering of the spheres in visible region was observed by UV-VIS-NIR spectroscopy. Photovoltaic performance of the operating N719-sensitized cells was tested using electrochemical impedance spectroscopy and current density-voltage (J-V) curves under simulated AMI. 5 spectrum. The 0.25 cm(2) cells exhibited photo-to-electric power efficiency of 4.9%, which is among noteworthy values for DSSCs with similar photoanodic structures.", publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad", journal = "Processing and Application of Ceramics", title = "Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells", pages = "382-374", number = "4", volume = "12", doi = "10.2298/PAC1804374T" }
Tasić, N., Marinković Stanojević, Z., Branković, Z., Žunić, M., Lačnjevac, U., Gilic, M., Novaković, T.,& Branković, G.. (2018). Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells. in Processing and Application of Ceramics Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 12(4), 374-382. https://doi.org/10.2298/PAC1804374T
Tasić N, Marinković Stanojević Z, Branković Z, Žunić M, Lačnjevac U, Gilic M, Novaković T, Branković G. Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells. in Processing and Application of Ceramics. 2018;12(4):374-382. doi:10.2298/PAC1804374T .
Tasić, Nikola, Marinković Stanojević, Zorica, Branković, Zorica, Žunić, Milan, Lačnjevac, Uroš, Gilic, Martina, Novaković, Tatjana, Branković, Goran, "Mesoporous TiO2 spheres as a photoanodic material in dye-sensitized solar cells" in Processing and Application of Ceramics, 12, no. 4 (2018):374-382, https://doi.org/10.2298/PAC1804374T . .