Functionalized multi-walled carbon nanotubes reinforced coating for metal protection

Polydopamine(PDA) layers were wrapped over functionalized multi-walled carbon nanotubes(PDA@FMWCNT) by the spontaneous oxidative polymerization of dopamine. PDA@FMWCNT-based composites film was constructed at the surface of copper(Cu) by taking advantage of the easy attachment capability of PDA. The...

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Autores principales:	JIANG Yueyue, LI Shouting, FAN Juanjuan, LIU Zequn, GUO Xiaoyu, YING Ye, YANG Haifeng
Formato:	article
Lenguaje:	EN ZH
Publicado:	Academic Journals Center of Shanghai Normal University 2021
Materias:	polydopamine(pda) multi-walled carbon nanotubes(mwcnt) corrosion protection composites film Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/89b758129d2f4201991c9030928ca56f
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spelling	oai:doaj.org-article:89b758129d2f4201991c9030928ca56f2021-11-12T03:34:00ZFunctionalized multi-walled carbon nanotubes reinforced coating for metal protection1000-513710.3969/J.ISSN.1000-5137.2021.05.001https://doaj.org/article/89b758129d2f4201991c9030928ca56f2021-10-01T00:00:00Zhttp://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20210501https://doaj.org/toc/1000-5137Polydopamine(PDA) layers were wrapped over functionalized multi-walled carbon nanotubes(PDA@FMWCNT) by the spontaneous oxidative polymerization of dopamine. PDA@FMWCNT-based composites film was constructed at the surface of copper(Cu) by taking advantage of the easy attachment capability of PDA. The structure of composites material was characterized by Raman spectroscopy, Fourier transform infrared(FT-IR) spectroscopy, X-ray photoelectron spectroscopy(XPS), and scanning electron microscopy(SEM). The protection performance of PDA@FMWCNT for the metal in saline solution was evaluated using potentiodynamic polarization and electrochemical impedance spectroscopy(EIS). Consequently, PDA@FMWCNT composites film showed excellent corrosion inhibition and the protection mechanism was depicted in detail.JIANG YueyueLI ShoutingFAN JuanjuanLIU ZequnGUO XiaoyuYING YeYANG HaifengAcademic Journals Center of Shanghai Normal Universityarticlepolydopamine(pda)multi-walled carbon nanotubes(mwcnt)corrosion protectioncomposites filmScience (General)Q1-390ENZHJournal of Shanghai Normal University (Natural Sciences), Vol 50, Iss 5, Pp 517-527 (2021)
institution	DOAJ
collection	DOAJ
language	EN ZH
topic	polydopamine(pda) multi-walled carbon nanotubes(mwcnt) corrosion protection composites film Science (General) Q1-390
spellingShingle	polydopamine(pda) multi-walled carbon nanotubes(mwcnt) corrosion protection composites film Science (General) Q1-390 JIANG Yueyue LI Shouting FAN Juanjuan LIU Zequn GUO Xiaoyu YING Ye YANG Haifeng Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
description	Polydopamine(PDA) layers were wrapped over functionalized multi-walled carbon nanotubes(PDA@FMWCNT) by the spontaneous oxidative polymerization of dopamine. PDA@FMWCNT-based composites film was constructed at the surface of copper(Cu) by taking advantage of the easy attachment capability of PDA. The structure of composites material was characterized by Raman spectroscopy, Fourier transform infrared(FT-IR) spectroscopy, X-ray photoelectron spectroscopy(XPS), and scanning electron microscopy(SEM). The protection performance of PDA@FMWCNT for the metal in saline solution was evaluated using potentiodynamic polarization and electrochemical impedance spectroscopy(EIS). Consequently, PDA@FMWCNT composites film showed excellent corrosion inhibition and the protection mechanism was depicted in detail.
format	article
author	JIANG Yueyue LI Shouting FAN Juanjuan LIU Zequn GUO Xiaoyu YING Ye YANG Haifeng
author_facet	JIANG Yueyue LI Shouting FAN Juanjuan LIU Zequn GUO Xiaoyu YING Ye YANG Haifeng
author_sort	JIANG Yueyue
title	Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
title_short	Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
title_full	Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
title_fullStr	Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
title_full_unstemmed	Functionalized multi-walled carbon nanotubes reinforced coating for metal protection
title_sort	functionalized multi-walled carbon nanotubes reinforced coating for metal protection
publisher	Academic Journals Center of Shanghai Normal University
publishDate	2021
url	https://doaj.org/article/89b758129d2f4201991c9030928ca56f
work_keys_str_mv	AT jiangyueyue functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT lishouting functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT fanjuanjuan functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT liuzequn functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT guoxiaoyu functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT yingye functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection AT yanghaifeng functionalizedmultiwalledcarbonnanotubesreinforcedcoatingformetalprotection
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Functionalized multi-walled carbon nanotubes reinforced coating for metal protection

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