Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000100217 |
Resumo: | Abstract The solar energy is one of the most promising energy sources today. In this context, the goal of this work is to produce selective surfaces for receiver tubes of parabolic trough collectors (PTCs). Ideally, solar collectors should have an absorbing surface that has high absorptance for radiation in the solar energy spectrum and, at the same time, low emittance. Therefore, Ni/NiO selective surfaces were produced with Ni in the first film and NiO in the second film. The method used was by electrolytic deposition of nickel on stainless steel AISI 304, followed by oxidation in a muffle furnace. The thicknesses of the coatings were measured with the photometer Digimess, making it possible to verify their variations and the surface irregularities typical of the electrodeposition procedure. The NiO film was observed in scanning electron microscope (SEM). The film hardness was evaluated by the pencil hardness test and the adhesion by the tape test. |
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Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective SurfacesSelective SurfacesConcentrating CollectorsEnergyElectrolytic DepositionAbstract The solar energy is one of the most promising energy sources today. In this context, the goal of this work is to produce selective surfaces for receiver tubes of parabolic trough collectors (PTCs). Ideally, solar collectors should have an absorbing surface that has high absorptance for radiation in the solar energy spectrum and, at the same time, low emittance. Therefore, Ni/NiO selective surfaces were produced with Ni in the first film and NiO in the second film. The method used was by electrolytic deposition of nickel on stainless steel AISI 304, followed by oxidation in a muffle furnace. The thicknesses of the coatings were measured with the photometer Digimess, making it possible to verify their variations and the surface irregularities typical of the electrodeposition procedure. The NiO film was observed in scanning electron microscope (SEM). The film hardness was evaluated by the pencil hardness test and the adhesion by the tape test.ABM, ABC, ABPol2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000100217Materials Research v.24 n.1 2021reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2020-0144info:eu-repo/semantics/openAccessPeixoto,Caio SantiagoTeles Neto,MiltonShigaki,YukioSilva,Nilo Nogueira daSade,Wagnereng2021-02-12T00:00:00Zoai:scielo:S1516-14392021000100217Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2021-02-12T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
title |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
spellingShingle |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces Peixoto,Caio Santiago Selective Surfaces Concentrating Collectors Energy Electrolytic Deposition |
title_short |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
title_full |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
title_fullStr |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
title_full_unstemmed |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
title_sort |
Electrolytic Deposition of Ni/NiO on Stainless Steel for Production of Selective Surfaces |
author |
Peixoto,Caio Santiago |
author_facet |
Peixoto,Caio Santiago Teles Neto,Milton Shigaki,Yukio Silva,Nilo Nogueira da Sade,Wagner |
author_role |
author |
author2 |
Teles Neto,Milton Shigaki,Yukio Silva,Nilo Nogueira da Sade,Wagner |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Peixoto,Caio Santiago Teles Neto,Milton Shigaki,Yukio Silva,Nilo Nogueira da Sade,Wagner |
dc.subject.por.fl_str_mv |
Selective Surfaces Concentrating Collectors Energy Electrolytic Deposition |
topic |
Selective Surfaces Concentrating Collectors Energy Electrolytic Deposition |
description |
Abstract The solar energy is one of the most promising energy sources today. In this context, the goal of this work is to produce selective surfaces for receiver tubes of parabolic trough collectors (PTCs). Ideally, solar collectors should have an absorbing surface that has high absorptance for radiation in the solar energy spectrum and, at the same time, low emittance. Therefore, Ni/NiO selective surfaces were produced with Ni in the first film and NiO in the second film. The method used was by electrolytic deposition of nickel on stainless steel AISI 304, followed by oxidation in a muffle furnace. The thicknesses of the coatings were measured with the photometer Digimess, making it possible to verify their variations and the surface irregularities typical of the electrodeposition procedure. The NiO film was observed in scanning electron microscope (SEM). The film hardness was evaluated by the pencil hardness test and the adhesion by the tape test. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000100217 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000100217 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1980-5373-mr-2020-0144 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.24 n.1 2021 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212678119718912 |