Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate

Abstract The photocatalytic activity of silver orthophosphate Ag3PO4 has been studied and shown to have a high photo-oxidation capability. However, there is few reported example of a simple method to prepare Ag3PO4 coatings on various substrates. In this study a novel and simple method to immobilize...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Masahide Hagiri, Kenichi Uchida, Mika Kamo Sasaki, Shofiyah Sakinah
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/ac413d53ba9645cb8e727e77125d72c4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:ac413d53ba9645cb8e727e77125d72c4
record_format	dspace
spelling	oai:doaj.org-article:ac413d53ba9645cb8e727e77125d72c42021-12-02T18:33:58ZPreparation and characterization of silver orthophosphate photocatalytic coating on glass substrate10.1038/s41598-021-93352-z2045-2322https://doaj.org/article/ac413d53ba9645cb8e727e77125d72c42021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-93352-zhttps://doaj.org/toc/2045-2322Abstract The photocatalytic activity of silver orthophosphate Ag3PO4 has been studied and shown to have a high photo-oxidation capability. However, there is few reported example of a simple method to prepare Ag3PO4 coatings on various substrates. In this study a novel and simple method to immobilize Ag3PO4 on the surface of glass substrates has been developed. A silver phosphate paste based on a polyelectrolyte solution was applied to a smooth glass surface. The resulting dried material was calcined to obtain a coating that remained on the glass substrate. The coating layer was characterized by X-ray diffraction and energy dispersive X-ray spectrometry, and the optical band gap of the material was determined. The results indicated that an Ag3PO4 coating responsive to visible light was successfully prepared. The coating, under visible light irradiation, has the ability to decompose methylene blue. Although the coating contained some elemental silver, this did not adversely affect the optical band gap or the photocatalytic ability.Masahide HagiriKenichi UchidaMika Kamo SasakiShofiyah SakinahNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Masahide Hagiri Kenichi Uchida Mika Kamo Sasaki Shofiyah Sakinah Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
description	Abstract The photocatalytic activity of silver orthophosphate Ag3PO4 has been studied and shown to have a high photo-oxidation capability. However, there is few reported example of a simple method to prepare Ag3PO4 coatings on various substrates. In this study a novel and simple method to immobilize Ag3PO4 on the surface of glass substrates has been developed. A silver phosphate paste based on a polyelectrolyte solution was applied to a smooth glass surface. The resulting dried material was calcined to obtain a coating that remained on the glass substrate. The coating layer was characterized by X-ray diffraction and energy dispersive X-ray spectrometry, and the optical band gap of the material was determined. The results indicated that an Ag3PO4 coating responsive to visible light was successfully prepared. The coating, under visible light irradiation, has the ability to decompose methylene blue. Although the coating contained some elemental silver, this did not adversely affect the optical band gap or the photocatalytic ability.
format	article
author	Masahide Hagiri Kenichi Uchida Mika Kamo Sasaki Shofiyah Sakinah
author_facet	Masahide Hagiri Kenichi Uchida Mika Kamo Sasaki Shofiyah Sakinah
author_sort	Masahide Hagiri
title	Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
title_short	Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
title_full	Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
title_fullStr	Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
title_full_unstemmed	Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
title_sort	preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/ac413d53ba9645cb8e727e77125d72c4
work_keys_str_mv	AT masahidehagiri preparationandcharacterizationofsilverorthophosphatephotocatalyticcoatingonglasssubstrate AT kenichiuchida preparationandcharacterizationofsilverorthophosphatephotocatalyticcoatingonglasssubstrate AT mikakamosasaki preparationandcharacterizationofsilverorthophosphatephotocatalyticcoatingonglasssubstrate AT shofiyahsakinah preparationandcharacterizationofsilverorthophosphatephotocatalyticcoatingonglasssubstrate
_version_	1718377938867453952

Preparation and characterization of silver orthophosphate photocatalytic coating on glass substrate

Ejemplares similares