The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite

The effects of dopant content and calcination temperature on Mn-doped TiO2-ZrO2 structure and properties were successfully investigated. Composite of Mn-doped titania-zirconia was synthesized by sol-gel method. Titanium(IV) isopropoxide was used as the precursor of TiO2, while zirconiapowder was use...

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Autores principales:	Muhamad Imam Muslim, Rian Kurniawan, Mokhammad Fajar Pradipta, Wega Trisunaryanti, Akhmad Syoufian
Formato:	article
Lenguaje:	EN
Publicado:	Department of Chemistry, Universitas Gadjah Mada 2021
Materias:	mn-doped zrtio4 bandgap manganese zro2 tio2 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2b49ae6360a54e7cb2c80e81d590a21c
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spelling	oai:doaj.org-article:2b49ae6360a54e7cb2c80e81d590a21c2021-12-02T16:25:36ZThe Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite1411-94202460-157810.22146/ijc.61900https://doaj.org/article/2b49ae6360a54e7cb2c80e81d590a21c2021-07-01T00:00:00Zhttps://jurnal.ugm.ac.id/ijc/article/view/61900https://doaj.org/toc/1411-9420https://doaj.org/toc/2460-1578The effects of dopant content and calcination temperature on Mn-doped TiO2-ZrO2 structure and properties were successfully investigated. Composite of Mn-doped titania-zirconia was synthesized by sol-gel method. Titanium(IV) isopropoxide was used as the precursor of TiO2, while zirconiapowder was used as another semiconductor. MnCl2∙4H2O was used as the source of dopant in this study. Various amounts of manganese were incorporated into TiO2-ZrO2 and calcination was performed at temperatures of 500, 700 and 900 °C. Synthesized composites were characterized by Fourier-transform infrared spectroscopy (FTIR), specular reflectance UV-Vis spectroscopy (SR UV-Vis), X-ray diffraction method (XRD) and scanning electron microscopy equipped with X-ray energy dispersive spectroscopy (SEM-EDX). The results showed that Mn-doped TiO2-ZrO2 with the lowest bandgap (2.78 eV) was achieved with 5% of Mn dopant and calcined at 900 °C, while Mn-doped TiO2-ZrO2 with the highest bandgap (3.12 eV) was achieved with 1% of Mn dopant content calcined at 500 °C.Muhamad Imam MuslimRian KurniawanMokhammad Fajar PradiptaWega TrisunaryantiAkhmad SyoufianDepartment of Chemistry, Universitas Gadjah Madaarticlemn-doped zrtio4bandgapmanganesezro2tio2ChemistryQD1-999ENIndonesian Journal of Chemistry, Vol 21, Iss 4, Pp 882-890 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	mn-doped zrtio4 bandgap manganese zro2 tio2 Chemistry QD1-999
spellingShingle	mn-doped zrtio4 bandgap manganese zro2 tio2 Chemistry QD1-999 Muhamad Imam Muslim Rian Kurniawan Mokhammad Fajar Pradipta Wega Trisunaryanti Akhmad Syoufian The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
description	The effects of dopant content and calcination temperature on Mn-doped TiO2-ZrO2 structure and properties were successfully investigated. Composite of Mn-doped titania-zirconia was synthesized by sol-gel method. Titanium(IV) isopropoxide was used as the precursor of TiO2, while zirconiapowder was used as another semiconductor. MnCl2∙4H2O was used as the source of dopant in this study. Various amounts of manganese were incorporated into TiO2-ZrO2 and calcination was performed at temperatures of 500, 700 and 900 °C. Synthesized composites were characterized by Fourier-transform infrared spectroscopy (FTIR), specular reflectance UV-Vis spectroscopy (SR UV-Vis), X-ray diffraction method (XRD) and scanning electron microscopy equipped with X-ray energy dispersive spectroscopy (SEM-EDX). The results showed that Mn-doped TiO2-ZrO2 with the lowest bandgap (2.78 eV) was achieved with 5% of Mn dopant and calcined at 900 °C, while Mn-doped TiO2-ZrO2 with the highest bandgap (3.12 eV) was achieved with 1% of Mn dopant content calcined at 500 °C.
format	article
author	Muhamad Imam Muslim Rian Kurniawan Mokhammad Fajar Pradipta Wega Trisunaryanti Akhmad Syoufian
author_facet	Muhamad Imam Muslim Rian Kurniawan Mokhammad Fajar Pradipta Wega Trisunaryanti Akhmad Syoufian
author_sort	Muhamad Imam Muslim
title	The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
title_short	The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
title_full	The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
title_fullStr	The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
title_full_unstemmed	The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite
title_sort	effects of manganese dopant content and calcination temperature on properties of titania-zirconia composite
publisher	Department of Chemistry, Universitas Gadjah Mada
publishDate	2021
url	https://doaj.org/article/2b49ae6360a54e7cb2c80e81d590a21c
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The Effects of Manganese Dopant Content and Calcination Temperature on Properties of Titania-Zirconia Composite

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