Electrodeposition of polyaniline coatings for corrosion prevention

Electrodeposition of polyaniline coatings for corrosion prevention

Polyaniline (PANI) exhibits the possibility of replacing the hazardous Cr (VI)-containing coatings as an anti-corrosion primer. This project has investigated the direct electrodeposition of an electroactive PANI coating on stainless steel 304 (SS304), mild steel and aluminium alloy (AA1100) for ant...

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Main Author: Wang, Ting
Other Authors: Tan Yong Jun
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Materials::Ecomaterials
Online Access:https://hdl.handle.net/10356/5128
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Institution: Nanyang Technological University
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spelling sg-ntu-dr.10356-51282020-06-01T11:56:50Z Electrodeposition of polyaniline coatings for corrosion prevention Wang, Ting Tan Yong Jun School of Materials Science & Engineering DRNTU::Engineering::Materials::Ecomaterials Polyaniline (PANI) exhibits the possibility of replacing the hazardous Cr (VI)-containing coatings as an anti-corrosion primer. This project has investigated the direct electrodeposition of an electroactive PANI coating on stainless steel 304 (SS304), mild steel and aluminium alloy (AA1100) for anti-corrosion applications using electrochemical methods, in particular, a novel wire beam electrode (WBE) method. This WBE based technique has been utilised successfully for the first time to map anodic polarisation currents (APC) during electrodeposition, and to map galvanic currents (GC) over a PANI coated surface, which was exposed to corrosion testing environments. DOCTOR OF PHILOSOPHY (SME) 2008-09-17T10:20:44Z 2008-09-17T10:20:44Z 2007 2007 Thesis Wang, T. (2007). Electrodeposition of polyaniline coatings for corrosion prevention. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/5128 10.32657/10356/5128 Nanyang Technological University 212 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
topic DRNTU::Engineering::Materials::Ecomaterials
spellingShingle DRNTU::Engineering::Materials::Ecomaterials
Wang, Ting
Electrodeposition of polyaniline coatings for corrosion prevention
description Polyaniline (PANI) exhibits the possibility of replacing the hazardous Cr (VI)-containing coatings as an anti-corrosion primer. This project has investigated the direct electrodeposition of an electroactive PANI coating on stainless steel 304 (SS304), mild steel and aluminium alloy (AA1100) for anti-corrosion applications using electrochemical methods, in particular, a novel wire beam electrode (WBE) method. This WBE based technique has been utilised successfully for the first time to map anodic polarisation currents (APC) during electrodeposition, and to map galvanic currents (GC) over a PANI coated surface, which was exposed to corrosion testing environments.
author2 Tan Yong Jun
author_facet Tan Yong Jun
Wang, Ting
format Theses and Dissertations
author Wang, Ting
author_sort Wang, Ting
title Electrodeposition of polyaniline coatings for corrosion prevention
title_short Electrodeposition of polyaniline coatings for corrosion prevention
title_full Electrodeposition of polyaniline coatings for corrosion prevention
title_fullStr Electrodeposition of polyaniline coatings for corrosion prevention
title_full_unstemmed Electrodeposition of polyaniline coatings for corrosion prevention
title_sort electrodeposition of polyaniline coatings for corrosion prevention
publishDate 2008
url https://hdl.handle.net/10356/5128
_version_ 1681056617768943616

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