Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique
The present work involves studying the effect of electrolyte composition [@1= 0.5 wt.% NH4F / 5% H2O / 5% Glycerol (GLY)/ 90% Ethylene Glycol (EG)] and [ @2= 0.5 wt. % NH4F / 5% H2O / 95% Ethylene Glycol (EG)] on the structural and photoelectrochemical properties of titania nanotubes arrays (TNT...
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University of Baghdad, College of Science for Women
2020-12-01
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| Series: | مجلة بغداد للعلوم |
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| Online Access: | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4041 |
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| author | Tabarak Jafar Awaid Asmaa Kadim Ayal Ahlam Mohammed Farhan Muna Sarhan Sando Lim Ying Chin |
| author_facet | Tabarak Jafar Awaid Asmaa Kadim Ayal Ahlam Mohammed Farhan Muna Sarhan Sando Lim Ying Chin |
| author_sort | Tabarak Jafar Awaid |
| collection | DOAJ |
| description | The present work involves studying the effect of electrolyte composition [@1= 0.5 wt.% NH4F / 5% H2O / 5% Glycerol (GLY)/ 90% Ethylene Glycol (EG)] and [ @2= 0.5 wt. % NH4F / 5% H2O / 95% Ethylene Glycol (EG)] on the structural and photoelectrochemical properties of titania nanotubes arrays (TNTAs). TNTAs substrates were successfully carried out via anodization technique and were carried out in 40 V for one hour in different electrolytes (@1, and @2). The properties of physicochemical of TNTAs were distinguished via an X-ray Diffractometer (XRD), Field Emission Scanning Electron Microscope (FESEM), an Energy Dispersive X-ray (EDX), and UV–visible diffuse reflectance. The photoelectrochemical response of TNTAs was evaluated in 0.01M Na2S under the choppy light of a halogen lamp. TNTAs photoelectrode prepared at @1 electrolyte was not sufficient to increase the photocurrent response compared to TNTAs prepared at @2. The TNTAs photoelectrode prepared in the @2 electrolyte confirmed the highest photoconversion efficiency compared to the TNTAs photoelectrode prepared in the @1 electrolyte. |
| format | Article |
| id | doaj-art-32e97104b81842aab21adfa9e9539fcb |
| institution | Kabale University |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2020-12-01 |
| publisher | University of Baghdad, College of Science for Women |
| record_format | Article |
| series | مجلة بغداد للعلوم |
| spelling | doaj-art-32e97104b81842aab21adfa9e9539fcb2025-08-20T03:58:19ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862020-12-0117410.21123/bsj.2020.17.4.1183Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization TechniqueTabarak Jafar Awaid0Asmaa Kadim Ayal1Ahlam Mohammed Farhan2Muna Sarhan Sando3Lim Ying Chin4University of BaghdadUniversity of Baghdad, College of Science for WomenUniversity of BaghdadUniversity of BaghdadUniversiti TeknologiThe present work involves studying the effect of electrolyte composition [@1= 0.5 wt.% NH4F / 5% H2O / 5% Glycerol (GLY)/ 90% Ethylene Glycol (EG)] and [ @2= 0.5 wt. % NH4F / 5% H2O / 95% Ethylene Glycol (EG)] on the structural and photoelectrochemical properties of titania nanotubes arrays (TNTAs). TNTAs substrates were successfully carried out via anodization technique and were carried out in 40 V for one hour in different electrolytes (@1, and @2). The properties of physicochemical of TNTAs were distinguished via an X-ray Diffractometer (XRD), Field Emission Scanning Electron Microscope (FESEM), an Energy Dispersive X-ray (EDX), and UV–visible diffuse reflectance. The photoelectrochemical response of TNTAs was evaluated in 0.01M Na2S under the choppy light of a halogen lamp. TNTAs photoelectrode prepared at @1 electrolyte was not sufficient to increase the photocurrent response compared to TNTAs prepared at @2. The TNTAs photoelectrode prepared in the @2 electrolyte confirmed the highest photoconversion efficiency compared to the TNTAs photoelectrode prepared in the @1 electrolyte.https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4041Electrolyte composition, Glycerol, Photoconversion efficiency, Photoelectrochemical cell, Titania nanotubes |
| spellingShingle | Tabarak Jafar Awaid Asmaa Kadim Ayal Ahlam Mohammed Farhan Muna Sarhan Sando Lim Ying Chin Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique مجلة بغداد للعلوم Electrolyte composition, Glycerol, Photoconversion efficiency, Photoelectrochemical cell, Titania nanotubes |
| title | Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique |
| title_full | Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique |
| title_fullStr | Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique |
| title_full_unstemmed | Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique |
| title_short | Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique |
| title_sort | effect of electrolyte composition on structural and photoelectrochemical properties of titanium dioxide nanotube arrays synthesized by anodization technique |
| topic | Electrolyte composition, Glycerol, Photoconversion efficiency, Photoelectrochemical cell, Titania nanotubes |
| url | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4041 |
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