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Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries

Bibliographic Details
Main Author: Gouale,Youssef
Publication Date: 2018
Other Authors: Khatbi,Salma, Essahli,Mohamed
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002
Summary: The purpose of our work is to improve the corrosion and mechanical shocks resistance of aluminium in the batteries, we have chosen tin as an element of addition by combining it with the aluminum and forming an Al-Sn alloy. By means of potentiodynamic polarization, electrochemical impedance spectroscopy, hardness evolution and optical microscopy, we have been able to study the effect of the tin addition on the corrosion of aluminum in NaCl as well as on its hardness and crystalline structure. We have also studied the influence of the electrolyte's concentration in the battery (NaCl) and of temperature on the corrosion resistance of aluminum. The results obtained showed that the addition of tin have reduced significantly the corrosion rate of aluminum and increase its hardness. This means that the lifetime and the performance of the battery will be increased as well.
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spelling Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl BatteriesbatterycorrosioninhibitionAl-Sn alloysNaClThe purpose of our work is to improve the corrosion and mechanical shocks resistance of aluminium in the batteries, we have chosen tin as an element of addition by combining it with the aluminum and forming an Al-Sn alloy. By means of potentiodynamic polarization, electrochemical impedance spectroscopy, hardness evolution and optical microscopy, we have been able to study the effect of the tin addition on the corrosion of aluminum in NaCl as well as on its hardness and crystalline structure. We have also studied the influence of the electrolyte's concentration in the battery (NaCl) and of temperature on the corrosion resistance of aluminum. The results obtained showed that the addition of tin have reduced significantly the corrosion rate of aluminum and increase its hardness. This means that the lifetime and the performance of the battery will be increased as well.Sociedade Portuguesa de Electroquímica2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002Portugaliae Electrochimica Acta v.36 n.2 2018reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002Gouale,YoussefKhatbi,SalmaEssahli,Mohamedinfo:eu-repo/semantics/openAccess2024-02-06T17:07:26Zoai:scielo:S0872-19042018000200002Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T12:56:40.012545Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
title Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
spellingShingle Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
Gouale,Youssef
battery
corrosion
inhibition
Al-Sn alloys
NaCl
title_short Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
title_full Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
title_fullStr Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
title_full_unstemmed Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
title_sort Electrochemical and Metallurgical Effect of Sn Addition on Al in Al-NaCl Batteries
author Gouale,Youssef
author_facet Gouale,Youssef
Khatbi,Salma
Essahli,Mohamed
author_role author
author2 Khatbi,Salma
Essahli,Mohamed
author2_role author
author
dc.contributor.author.fl_str_mv Gouale,Youssef
Khatbi,Salma
Essahli,Mohamed
dc.subject.por.fl_str_mv battery
corrosion
inhibition
Al-Sn alloys
NaCl
topic battery
corrosion
inhibition
Al-Sn alloys
NaCl
description The purpose of our work is to improve the corrosion and mechanical shocks resistance of aluminium in the batteries, we have chosen tin as an element of addition by combining it with the aluminum and forming an Al-Sn alloy. By means of potentiodynamic polarization, electrochemical impedance spectroscopy, hardness evolution and optical microscopy, we have been able to study the effect of the tin addition on the corrosion of aluminum in NaCl as well as on its hardness and crystalline structure. We have also studied the influence of the electrolyte's concentration in the battery (NaCl) and of temperature on the corrosion resistance of aluminum. The results obtained showed that the addition of tin have reduced significantly the corrosion rate of aluminum and increase its hardness. This means that the lifetime and the performance of the battery will be increased as well.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000200002
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 Sociedade Portuguesa de Electroquímica
publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
dc.source.none.fl_str_mv Portugaliae Electrochimica Acta v.36 n.2 2018
reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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