The Use of Conducting Polyaniline as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid
Yi, Yuetao1; Liu, Guangyang1,2; Jin, Zhiming1,2; Feng, Dawei1
Source PublicationINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
ISSN1452-3981
2013-03-01
Volume8Issue:3Pages:3540-3550
KeywordPolyaniline Mild Steel Electrochemical Impedance Spectroscopy Scanning Electronic Microscope Quantum Chemistry
Contribution Rank[Yi, Yuetao; Liu, Guangyang; Jin, Zhiming; Feng, Dawei] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Liu, Guangyang; Jin, Zhiming] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Corresponding AuthorFeng, DW (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. dwfeng@yic.ac.cn
Department海岸带生物学与生物资源利用所重点实验室
AbstractSulfonated chitosan (S-CTS) doped polyaniline (PANI) was synthesized by "template-free" method successfully, and it is reported as corrosion inhibitor for the first time. The corrosion inhibition property of PANI was demonstrated for mild steel in acidic environment using weight loss test, Tafel polarization, electrochemical impedance spectroscopy (EIS), scanning electronic microscope (SEM) and adsorption isotherm. The results revealed S-CTS doped PANI had excellent corrosion inhibition for mild steel in 0.5 M hydrochloric acid media and its inhibitive efficiency was more than 92.3% even with a low concentration of 40 mg/L.
SubtypeArticle
Indexed BySCI
Language英语
WOS Keyword1 M HCL ; DIFFERENT METALS ; SCHIFF-BASES ; PROTECTION ; NANOSTRUCTURES ; BLEND ; MEDIA ; IRON
WOS Research AreaElectrochemistry
WOS IDWOS:000316566700037
Citation statistics
Cited Times:21[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/6464
Collection海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
Affiliation1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Yi, Yuetao,Liu, Guangyang,Jin, Zhiming,et al. The Use of Conducting Polyaniline as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2013,8(3):3540-3550.
APA Yi, Yuetao,Liu, Guangyang,Jin, Zhiming,&Feng, Dawei.(2013).The Use of Conducting Polyaniline as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,8(3),3540-3550.
MLA Yi, Yuetao,et al."The Use of Conducting Polyaniline as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 8.3(2013):3540-3550.
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