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Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte

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Bibliographic Details
Main Authors: Bandara, T. M. W. J., Gunathilake, S. M. S., Nishshanke, G. B. M. M. M.
Format: Book
Language:English
Published: Springer 2023
Subjects:
DSC
XRD
Online Access:https://link.springer.com/article/10.1007/s10854-023-11252-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9504
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spelling oai:localhost:PNK-95042023-10-09T02:44:45Z Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte Bandara, T. M. W. J. Gunathilake, S. M. S. Nishshanke, G. B. M. M. M. DSC XRD Cc-BY he effect of the thickness of a multilayer TiO2 photoanode on the performance of a dye-sensitized solar cell (DSC) made with a polyethylene oxide-based gel polymer electrolyte containing ternary iodides and performance enhancer 4-tert-butylpyridine is studied. Multilayer photoanodes consisting of up to seven layers of TiO2 nano-particles (13 nm and 21 nm) are prepared by spin coating of successive layers. XRD results confirm the predominant presence of the anatase phase of TiO2 in the multilayer structure after sintering. The SEM images reveal the formation of a single TiO2 film upon sintering due to merging of individually deposited layers. The photocurrent density (JSC) and the efficiency increase with the number of TiO2 layers exhibiting the maximum efficiency and JSC of 5.5% and 12.5 mA cm−2, respectively, for the 5-layered electrode of total thickness 4.0 µm with a 9.66 × 10–8 mol cm−2 surface dye concentration. 2023-10-09T02:44:45Z 2023-10-09T02:44:45Z 2023 Book https://link.springer.com/article/10.1007/s10854-023-11252-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9504 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic DSC
XRD
spellingShingle DSC
XRD
Bandara, T. M. W. J.
Gunathilake, S. M. S.
Nishshanke, G. B. M. M. M.
Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
description Cc-BY
format Book
author Bandara, T. M. W. J.
Gunathilake, S. M. S.
Nishshanke, G. B. M. M. M.
author_facet Bandara, T. M. W. J.
Gunathilake, S. M. S.
Nishshanke, G. B. M. M. M.
author_sort Bandara, T. M. W. J.
title Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
title_short Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
title_full Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
title_fullStr Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
title_full_unstemmed Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
title_sort efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated tio2 nanoparticle multilayer photoanodes and a ternary iodide gel polymer electrolyte
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s10854-023-11252-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9504
_version_ 1779307187652263936
score 8.889492

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