Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design

Silver chloride (AgCl) particles were produced by sonochemistry synthesis. The effect of the variables such as the time of synthesis, amount of surfactant and reagent in the photocatalytic property of AgCl have were all investigated. AgCl particles became well known for their high photocatalytic ac...

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Principais autores:	Paskocimas, Carlos Alberto, Andrade Neto, Nivaldo Freire de, Garcia, Laurênia Martins Pereira, Silva, Elson Longo da, Li, Maximo Siu, Delmonte, Maurício Roberto Bomio, Motta, Fabiana Villela da
Formato:	article
Idioma:	English
Publicado em:	Springer
Assuntos:	Photoluminescence Photocatalytic properties Ag/AgCl Sonochemistry Statistical experimental design
Endereço do item:	https://repositorio.ufrn.br/handle/123456789/32270
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spelling	ri-123456789-322702021-12-16T12:50:51Z Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design Paskocimas, Carlos Alberto Andrade Neto, Nivaldo Freire de Garcia, Laurênia Martins Pereira Silva, Elson Longo da Li, Maximo Siu Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da Photoluminescence Photocatalytic properties Ag/AgCl Sonochemistry Statistical experimental design Silver chloride (AgCl) particles were produced by sonochemistry synthesis. The effect of the variables such as the time of synthesis, amount of surfactant and reagent in the photocatalytic property of AgCl have were all investigated. AgCl particles became well known for their high photocatalytic activity and their plasmonic properties because of the metallic silver on their surface. In this study, AgCl particles were prepared with sodium chloride (NaCl), polyvinylpyrrolidone and silver nitrate (AgNO3), using a full 23 factorial design and three central points, resulting in 11 experiments. The synthesis was carried out using ultrasonic tip at time intervals of 5, 20 and 35 min. It was used X-ray diffraction, scanning electron microscopy with field emission (SEM-FEG), UV–Vis degradation test and photoluminescence to characterize the particles. The experimental design not only used variables present in the photocatalytic ability of the particles, but also provided a mathematical model. The (ANOVA) analysis of variance was used to confirm this model. Thus the values predicted could be observed. It is provided a response surface that characterizes the optimization zone of the photocatalytic activity of the AgCl particles to better visualize the information about its effects 2021-04-19T14:09:59Z 2021-04-19T14:09:59Z 2017-05-03 article ANDRADE NETO, N. F.; GARCIA, L. M. P.; LONGO, E.; LI, M. S.; PASKOCIMAS, C. A.; BOMIO, M. R. D.; MOTTA, F. V.. Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design. Journal of Materials Science: Materials in Electronics, [S.L.], v. 28, n. 16, p. 12273-12281, 3 maio 2017. Disponível em: https://link.springer.com/article/10.1007%2Fs10854-017-7044-x. Acesso em: 11 dez. 2020. http://dx.doi.org/10.1007/s10854-017-7044-x. 0957-4522 1573-482X https://repositorio.ufrn.br/handle/123456789/32270 10.1007/s10854-017-7044-x en Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ application/pdf Springer
institution	Repositório Institucional
collection	RI - UFRN
language	English
topic	Photoluminescence Photocatalytic properties Ag/AgCl Sonochemistry Statistical experimental design
spellingShingle	Photoluminescence Photocatalytic properties Ag/AgCl Sonochemistry Statistical experimental design Paskocimas, Carlos Alberto Andrade Neto, Nivaldo Freire de Garcia, Laurênia Martins Pereira Silva, Elson Longo da Li, Maximo Siu Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
description	Silver chloride (AgCl) particles were produced by sonochemistry synthesis. The effect of the variables such as the time of synthesis, amount of surfactant and reagent in the photocatalytic property of AgCl have were all investigated. AgCl particles became well known for their high photocatalytic activity and their plasmonic properties because of the metallic silver on their surface. In this study, AgCl particles were prepared with sodium chloride (NaCl), polyvinylpyrrolidone and silver nitrate (AgNO3), using a full 23 factorial design and three central points, resulting in 11 experiments. The synthesis was carried out using ultrasonic tip at time intervals of 5, 20 and 35 min. It was used X-ray diffraction, scanning electron microscopy with field emission (SEM-FEG), UV–Vis degradation test and photoluminescence to characterize the particles. The experimental design not only used variables present in the photocatalytic ability of the particles, but also provided a mathematical model. The (ANOVA) analysis of variance was used to confirm this model. Thus the values predicted could be observed. It is provided a response surface that characterizes the optimization zone of the photocatalytic activity of the AgCl particles to better visualize the information about its effects
format	article
author	Paskocimas, Carlos Alberto Andrade Neto, Nivaldo Freire de Garcia, Laurênia Martins Pereira Silva, Elson Longo da Li, Maximo Siu Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da
author_facet	Paskocimas, Carlos Alberto Andrade Neto, Nivaldo Freire de Garcia, Laurênia Martins Pereira Silva, Elson Longo da Li, Maximo Siu Delmonte, Maurício Roberto Bomio Motta, Fabiana Villela da
author_sort	Paskocimas, Carlos Alberto
title	Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
title_short	Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
title_full	Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
title_fullStr	Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
title_full_unstemmed	Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design
title_sort	photoluminescence and photocatalytic properties of ag/agcl synthesized by sonochemistry: statistical experimental design
publisher	Springer
publishDate	2021
url	https://repositorio.ufrn.br/handle/123456789/32270
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Photoluminescence and photocatalytic properties of Ag/AgCl synthesized by sonochemistry: statistical experimental design

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