TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells

TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells

TiO2 nanowire networks were prepared, using the corrosion of Ti foils in alkaline (potassium hydroxide, KOH) solution at different temperatures, and then a further ion-exchange process. The prepared nanostructures were characterized by field emission scanning electron microscopy, Raman spectroscopy,...

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Bibliographic Details
Main Authors: Saera Jin, Eunhye Shin, Jongin Hong
Format: Article
Language:English
Published: MDPI AG 2017-10-01
Series:Nanomaterials
Subjects:
TiO2
wet corrosion
dye-sensitized solar cells
Online Access:https://www.mdpi.com/2079-4991/7/10/315
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spelling doaj-1aec4518f8da4c96873f8c9ee1e6c12d2020-11-25T00:47:14ZengMDPI AGNanomaterials2079-49912017-10-0171031510.3390/nano7100315nano7100315TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar CellsSaera Jin0Eunhye Shin1Jongin Hong2Department of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, KoreaDepartment of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, KoreaDepartment of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, KoreaTiO2 nanowire networks were prepared, using the corrosion of Ti foils in alkaline (potassium hydroxide, KOH) solution at different temperatures, and then a further ion-exchange process. The prepared nanostructures were characterized by field emission scanning electron microscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy. The wet corroded foils were utilized as the photoanodes of bendable dye-sensitized solar cells (DSSCs), which exhibited a power conversion efficiency of 1.11% under back illumination.https://www.mdpi.com/2079-4991/7/10/315TiO2wet corrosiondye-sensitized solar cells
collection DOAJ
language English
format Article
sources DOAJ
author Saera Jin
Eunhye Shin
Jongin Hong
spellingShingle Saera Jin
Eunhye Shin
Jongin Hong
TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
Nanomaterials
TiO2
wet corrosion
dye-sensitized solar cells
author_facet Saera Jin
Eunhye Shin
Jongin Hong
author_sort Saera Jin
title TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
title_short TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
title_full TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
title_fullStr TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
title_full_unstemmed TiO2 Nanowire Networks Prepared by Titanium Corrosion and Their Application to Bendable Dye-Sensitized Solar Cells
title_sort tio2 nanowire networks prepared by titanium corrosion and their application to bendable dye-sensitized solar cells
publisher MDPI AG
series Nanomaterials
issn 2079-4991
publishDate 2017-10-01
description TiO2 nanowire networks were prepared, using the corrosion of Ti foils in alkaline (potassium hydroxide, KOH) solution at different temperatures, and then a further ion-exchange process. The prepared nanostructures were characterized by field emission scanning electron microscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy. The wet corroded foils were utilized as the photoanodes of bendable dye-sensitized solar cells (DSSCs), which exhibited a power conversion efficiency of 1.11% under back illumination.
topic TiO2
wet corrosion
dye-sensitized solar cells
url https://www.mdpi.com/2079-4991/7/10/315
work_keys_str_mv AT saerajin tio2nanowirenetworkspreparedbytitaniumcorrosionandtheirapplicationtobendabledyesensitizedsolarcells
AT eunhyeshin tio2nanowirenetworkspreparedbytitaniumcorrosionandtheirapplicationtobendabledyesensitizedsolarcells
AT jonginhong tio2nanowirenetworkspreparedbytitaniumcorrosionandtheirapplicationtobendabledyesensitizedsolarcells
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