Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium

The inhibition performance of polyaniline (PANI)/chitosan (CTS) on metal corrosion in 0.5 M HCl was studied using electrochemical measurements, quantum chemical calculations and morphological observations. Potentiodynamic polarization measurements show that PANI/CTS acts essentially as a mixed-type...

Full description

Saved in:
Bibliographic Details
Published in:RSC advances 2019-03, Vol.9 (16), p.9211-9217
Main Authors: Kong, Peipei, Feng, Huixia, Chen, Nali, Lu, Yong, Li, Shiyou, Wang, Peng
Format: Article
Language:English
Subjects:
Chemistry
Chitosan
Computing time
Corrosion
Corrosion inhibitors
Corrosion rate
Low carbon steels
Mathematical analysis
Organic chemistry
Polyanilines
Quantum chemistry
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93
cites cdi_FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93
container_end_page 9217
container_issue 16
container_start_page 9211
container_title RSC advances
container_volume 9
creator Kong, Peipei
Feng, Huixia
Chen, Nali
Lu, Yong
Li, Shiyou
Wang, Peng
description The inhibition performance of polyaniline (PANI)/chitosan (CTS) on metal corrosion in 0.5 M HCl was studied using electrochemical measurements, quantum chemical calculations and morphological observations. Potentiodynamic polarization measurements show that PANI/CTS acts essentially as a mixed-type inhibitor. The inhibition efficiency increases and corrosion rates decrease with increasing concentrations of PANI/CTS. The relationship between experimental inhibition efficiency and quantum chemical calculations that were developed to describe the corrosion inhibition process are discussed. One-pot synthesis route for PANI/CTS preparation. The inhibition performance of PANI/CTS on metal corrosion in 0.5 M HCl was studied using electrochemical measurements and quantum chemical calculations.
doi_str_mv 10.1039/c9ra00029a
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C9RA00029A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2661079230</sourcerecordid><originalsourceid>FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93</originalsourceid><addsrcrecordid>eNpdkc1L7DAUxYMoKqMb90rBjTwYvUmatNkIw-DzPVAU0XVI08SJtIkmreB_b3R0_FiEGzg_zj3JQWgPwzEGKk60iAoAiFBraJtAyacEuFj_dt9Cuyk9ZAY4w4TjTbRFGcMVZ2IbXV6H7kV51zlvTvTCDSEpX6hUqEKHGENywRfOL1yTpVjYfHrXtUUajOmyUCjtWqeL3rRu7HfQhlVdMrsfc4Lu_p7dzv9NL67O_89nF1NdknqYtqbBuNaAaQUlsQygrg1wQyi1urLKalsDhUqpqqopa-tasYbTkhsBjbaCTtDp0vdxbPJmbfwQVScfo-tVfJFBOflT8W4h78OzFMAJsDIbHH0YxPA0mjTI3iVtuk55E8YkCecYKkEoZPTwF_oQxujz8yTBgpEcXlSZ-rOkdP6zFI1dhcEg34qSc3Ezey9qluGD7_FX6GctGdhfAjHplfrVNH0FutiXmQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2195200897</pqid></control><display><type>article</type><title>Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium</title><source>Open Access: PubMed Central</source><creator>Kong, Peipei ; Feng, Huixia ; Chen, Nali ; Lu, Yong ; Li, Shiyou ; Wang, Peng</creator><creatorcontrib>Kong, Peipei ; Feng, Huixia ; Chen, Nali ; Lu, Yong ; Li, Shiyou ; Wang, Peng</creatorcontrib><description>The inhibition performance of polyaniline (PANI)/chitosan (CTS) on metal corrosion in 0.5 M HCl was studied using electrochemical measurements, quantum chemical calculations and morphological observations. Potentiodynamic polarization measurements show that PANI/CTS acts essentially as a mixed-type inhibitor. The inhibition efficiency increases and corrosion rates decrease with increasing concentrations of PANI/CTS. The relationship between experimental inhibition efficiency and quantum chemical calculations that were developed to describe the corrosion inhibition process are discussed. One-pot synthesis route for PANI/CTS preparation. The inhibition performance of PANI/CTS on metal corrosion in 0.5 M HCl was studied using electrochemical measurements and quantum chemical calculations.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c9ra00029a</identifier><identifier>PMID: 35517659</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Chemistry ; Chitosan ; Computing time ; Corrosion ; Corrosion inhibitors ; Corrosion rate ; Low carbon steels ; Mathematical analysis ; Organic chemistry ; Polyanilines ; Quantum chemistry</subject><ispartof>RSC advances, 2019-03, Vol.9 (16), p.9211-9217</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2019</rights><rights>This journal is © The Royal Society of Chemistry 2019 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93</citedby><cites>FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93</cites><orcidid>0000-0002-1431-1630</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062054/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9062054/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35517659$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kong, Peipei</creatorcontrib><creatorcontrib>Feng, Huixia</creatorcontrib><creatorcontrib>Chen, Nali</creatorcontrib><creatorcontrib>Lu, Yong</creatorcontrib><creatorcontrib>Li, Shiyou</creatorcontrib><creatorcontrib>Wang, Peng</creatorcontrib><title>Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>The inhibition performance of polyaniline (PANI)/chitosan (CTS) on metal corrosion in 0.5 M HCl was studied using electrochemical measurements, quantum chemical calculations and morphological observations. Potentiodynamic polarization measurements show that PANI/CTS acts essentially as a mixed-type inhibitor. The inhibition efficiency increases and corrosion rates decrease with increasing concentrations of PANI/CTS. The relationship between experimental inhibition efficiency and quantum chemical calculations that were developed to describe the corrosion inhibition process are discussed. One-pot synthesis route for PANI/CTS preparation. The inhibition performance of PANI/CTS on metal corrosion in 0.5 M HCl was studied using electrochemical measurements and quantum chemical calculations.</description><subject>Chemistry</subject><subject>Chitosan</subject><subject>Computing time</subject><subject>Corrosion</subject><subject>Corrosion inhibitors</subject><subject>Corrosion rate</subject><subject>Low carbon steels</subject><subject>Mathematical analysis</subject><subject>Organic chemistry</subject><subject>Polyanilines</subject><subject>Quantum chemistry</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpdkc1L7DAUxYMoKqMb90rBjTwYvUmatNkIw-DzPVAU0XVI08SJtIkmreB_b3R0_FiEGzg_zj3JQWgPwzEGKk60iAoAiFBraJtAyacEuFj_dt9Cuyk9ZAY4w4TjTbRFGcMVZ2IbXV6H7kV51zlvTvTCDSEpX6hUqEKHGENywRfOL1yTpVjYfHrXtUUajOmyUCjtWqeL3rRu7HfQhlVdMrsfc4Lu_p7dzv9NL67O_89nF1NdknqYtqbBuNaAaQUlsQygrg1wQyi1urLKalsDhUqpqqopa-tasYbTkhsBjbaCTtDp0vdxbPJmbfwQVScfo-tVfJFBOflT8W4h78OzFMAJsDIbHH0YxPA0mjTI3iVtuk55E8YkCecYKkEoZPTwF_oQxujz8yTBgpEcXlSZ-rOkdP6zFI1dhcEg34qSc3Ezey9qluGD7_FX6GctGdhfAjHplfrVNH0FutiXmQ</recordid><startdate>20190320</startdate><enddate>20190320</enddate><creator>Kong, Peipei</creator><creator>Feng, Huixia</creator><creator>Chen, Nali</creator><creator>Lu, Yong</creator><creator>Li, Shiyou</creator><creator>Wang, Peng</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-1431-1630</orcidid></search><sort><creationdate>20190320</creationdate><title>Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium</title><author>Kong, Peipei ; Feng, Huixia ; Chen, Nali ; Lu, Yong ; Li, Shiyou ; Wang, Peng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Chemistry</topic><topic>Chitosan</topic><topic>Computing time</topic><topic>Corrosion</topic><topic>Corrosion inhibitors</topic><topic>Corrosion rate</topic><topic>Low carbon steels</topic><topic>Mathematical analysis</topic><topic>Organic chemistry</topic><topic>Polyanilines</topic><topic>Quantum chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kong, Peipei</creatorcontrib><creatorcontrib>Feng, Huixia</creatorcontrib><creatorcontrib>Chen, Nali</creatorcontrib><creatorcontrib>Lu, Yong</creatorcontrib><creatorcontrib>Li, Shiyou</creatorcontrib><creatorcontrib>Wang, Peng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kong, Peipei</au><au>Feng, Huixia</au><au>Chen, Nali</au><au>Lu, Yong</au><au>Li, Shiyou</au><au>Wang, Peng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2019-03-20</date><risdate>2019</risdate><volume>9</volume><issue>16</issue><spage>9211</spage><epage>9217</epage><pages>9211-9217</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>The inhibition performance of polyaniline (PANI)/chitosan (CTS) on metal corrosion in 0.5 M HCl was studied using electrochemical measurements, quantum chemical calculations and morphological observations. Potentiodynamic polarization measurements show that PANI/CTS acts essentially as a mixed-type inhibitor. The inhibition efficiency increases and corrosion rates decrease with increasing concentrations of PANI/CTS. The relationship between experimental inhibition efficiency and quantum chemical calculations that were developed to describe the corrosion inhibition process are discussed. One-pot synthesis route for PANI/CTS preparation. The inhibition performance of PANI/CTS on metal corrosion in 0.5 M HCl was studied using electrochemical measurements and quantum chemical calculations.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35517659</pmid><doi>10.1039/c9ra00029a</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-1431-1630</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2046-2069
ispartof RSC advances, 2019-03, Vol.9 (16), p.9211-9217
issn 2046-2069
2046-2069
language eng
recordid cdi_crossref_primary_10_1039_C9RA00029A
source Open Access: PubMed Central
subjects Chemistry
Chitosan
Computing time
Corrosion
Corrosion inhibitors
Corrosion rate
Low carbon steels
Mathematical analysis
Organic chemistry
Polyanilines
Quantum chemistry
title Polyaniline/chitosan as a corrosion inhibitor for mild steel in acidic medium
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T19%3A24%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Polyaniline/chitosan%20as%20a%20corrosion%20inhibitor%20for%20mild%20steel%20in%20acidic%20medium&rft.jtitle=RSC%20advances&rft.au=Kong,%20Peipei&rft.date=2019-03-20&rft.volume=9&rft.issue=16&rft.spage=9211&rft.epage=9217&rft.pages=9211-9217&rft.issn=2046-2069&rft.eissn=2046-2069&rft_id=info:doi/10.1039/c9ra00029a&rft_dat=%3Cproquest_cross%3E2661079230%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c428t-deb118c0137042f50088e06e233fc7fafcf80307aa77835d88a5b6346e90bcf93%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2195200897&rft_id=info:pmid/35517659&rfr_iscdi=true