Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles

2015
Authors
Mančić, Lidija
Dugandžić, Ivan

Milošević, Olivera

Jovanović, Dragana J.

Šaponjić, Zoran

Rabanal, Maria Eugenia

Gómez-Villalba, Luz Stella

Article (Accepted Version)
Metadata
Show full item recordAbstract
Hierarchically assembled TiO2 nanoparticles into larger spherical ones were obtained using aerosol-assisted processing method. Unagglomerated particles with the mean size of 440 nm were obtained from colloidal solution of TiO2 nanoparticles (~4.5 nm) using ultrasonic spray pyrolysis at 550°C. Their morphological complexity and structural polymorphism were investigated by using X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and transmission electron microscopy (TEM) coupled with selected area electron diffraction (SAED) analysis. Pronounced evolution of nanocrystalline TiO2(B) phase assembled together with the anatase building units (sized ~15 nm) in uniform submicrometric particles implicate their feasibility to be used in dye-sensitised solar cells and lithium ion batteries.
Keywords:
DSSC / TiO2 / nanoparticles / aerosol processing / dye-sensitised solar cells / hierarchically organised spherical particles / light scattering centres / lithium ion batteries / nanotechnologySource:
International Journal of Materials and Product Technology, 2015, 50, 3-4, 221-229Publisher:
- Bucks, UK : INDERSCIENCE Publishers
Funding / projects:
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-45020)
- University Carlos III (Madrid, Spain) and the Santander Bank Chairs of Excellence Programme
DOI: 10.1504/IJMPT.2015.068530
ISSN: 1741-5209 (Online); 0268-1900 (Print)
WoS: 000352845500002
Scopus: 2-s2.0-84926658523
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Mančić, Lidija AU - Dugandžić, Ivan AU - Milošević, Olivera AU - Jovanović, Dragana J. AU - Šaponjić, Zoran AU - Rabanal, Maria Eugenia AU - Gómez-Villalba, Luz Stella PY - 2015 UR - https://dais.sanu.ac.rs/123456789/646 AB - Hierarchically assembled TiO2 nanoparticles into larger spherical ones were obtained using aerosol-assisted processing method. Unagglomerated particles with the mean size of 440 nm were obtained from colloidal solution of TiO2 nanoparticles (~4.5 nm) using ultrasonic spray pyrolysis at 550°C. Their morphological complexity and structural polymorphism were investigated by using X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and transmission electron microscopy (TEM) coupled with selected area electron diffraction (SAED) analysis. Pronounced evolution of nanocrystalline TiO2(B) phase assembled together with the anatase building units (sized ~15 nm) in uniform submicrometric particles implicate their feasibility to be used in dye-sensitised solar cells and lithium ion batteries. PB - Bucks, UK : INDERSCIENCE Publishers T2 - International Journal of Materials and Product Technology T1 - Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles SP - 221 EP - 229 VL - 50 IS - 3-4 DO - 10.1504/IJMPT.2015.068530 UR - https://hdl.handle.net/21.15107/rcub_dais_646 ER -
@article{ author = "Mančić, Lidija and Dugandžić, Ivan and Milošević, Olivera and Jovanović, Dragana J. and Šaponjić, Zoran and Rabanal, Maria Eugenia and Gómez-Villalba, Luz Stella", year = "2015", abstract = "Hierarchically assembled TiO2 nanoparticles into larger spherical ones were obtained using aerosol-assisted processing method. Unagglomerated particles with the mean size of 440 nm were obtained from colloidal solution of TiO2 nanoparticles (~4.5 nm) using ultrasonic spray pyrolysis at 550°C. Their morphological complexity and structural polymorphism were investigated by using X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and transmission electron microscopy (TEM) coupled with selected area electron diffraction (SAED) analysis. Pronounced evolution of nanocrystalline TiO2(B) phase assembled together with the anatase building units (sized ~15 nm) in uniform submicrometric particles implicate their feasibility to be used in dye-sensitised solar cells and lithium ion batteries.", publisher = "Bucks, UK : INDERSCIENCE Publishers", journal = "International Journal of Materials and Product Technology", title = "Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles", pages = "221-229", volume = "50", number = "3-4", doi = "10.1504/IJMPT.2015.068530", url = "https://hdl.handle.net/21.15107/rcub_dais_646" }
Mančić, L., Dugandžić, I., Milošević, O., Jovanović, D. J., Šaponjić, Z., Rabanal, M. E.,& Gómez-Villalba, L. S.. (2015). Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles. in International Journal of Materials and Product Technology Bucks, UK : INDERSCIENCE Publishers., 50(3-4), 221-229. https://doi.org/10.1504/IJMPT.2015.068530 https://hdl.handle.net/21.15107/rcub_dais_646
Mančić L, Dugandžić I, Milošević O, Jovanović DJ, Šaponjić Z, Rabanal ME, Gómez-Villalba LS. Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles. in International Journal of Materials and Product Technology. 2015;50(3-4):221-229. doi:10.1504/IJMPT.2015.068530 https://hdl.handle.net/21.15107/rcub_dais_646 .
Mančić, Lidija, Dugandžić, Ivan, Milošević, Olivera, Jovanović, Dragana J., Šaponjić, Zoran, Rabanal, Maria Eugenia, Gómez-Villalba, Luz Stella, "Aerosol-assisted processing of hierarchically organised TiO2 nanoparticles" in International Journal of Materials and Product Technology, 50, no. 3-4 (2015):221-229, https://doi.org/10.1504/IJMPT.2015.068530 ., https://hdl.handle.net/21.15107/rcub_dais_646 .