Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| In situ synthesis of one eco-friendly polyacrylic acid/zinc colloidal particles doped polyacrylic acid as an efficient corrosion inhibitor for iron | |
| Gao, Xiang1,2; Li, Weihua2,3; Ma, Houyi4 | |
| 2019-08-13 | |
| Source Publication | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| ISSN | 0947-5117 |
| Pages | 13 |
| Corresponding Author | Gao, Xiang(gaoxiangzibo@163.com) ; Li, Weihua(liweihua@qdio.ac.cn) |
| Abstract | Commonly used organic inhibitors face one common problem: Environmental friendliness and excellent inhibition efficiency cannot be simultaneously realized. Here, we report one facile method that can be used for the in situ synthesis of one stable polyacrylic acid/zinc colloidal particles (PZCPs) doped polyacrylic acid (PAA) through the electrostatic interaction between polyacrylic acid and Zn2+ as a corrosion inhibitor of iron. The results of microstructure characterization indicated that the diameter of the colloidal particles was around 150 nm. The various electrochemical experimental results indicated that PZCPs doped PAA exhibited excellent inhibition efficiency, and the maximum inhibition efficiency was 82.3%. The PZCPs doped PAA exhibited higher inhibition efficiency than PAA because the adsorption ability of PZCPs doped PAA was stronger than that of PAA and the formed PZCPs doped PAA inhibition layer on the iron surface was thicker and denser than the PAA inhibition layer. Given the eco-friendly, facile synthesis, excellent inhibition efficiency, and low price, this strategy to synthesize effective inhibitors will find widespread application in the anti-corrosion industry. |
| Keyword | colloid corrosion inhibitor EIS polyacrylic acid |
| DOI | 10.1002/maco.201911044 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | China Postdoctoral Science Foundation[2017M622288] ; AoShan Talents Outstanding Scientist Program ; Qingdao National Laboratory for Marine Science and Technology[2017ASTCP-OS09] ; National Natural Science Foundation of China[51525903] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000482053000001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/162346 |
| Collection | 海洋环境腐蚀与与生物污损重点实验室 |
| Corresponding Author | Gao, Xiang; Li, Weihua |
| Affiliation | 1.Qilu Univ Technol, Sch Chem & Pharmaceut Engn, Inst Adv Energy Mat & Chem, Shandong Acad Sci, Jinan 250353, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China 3.Sun Yat Sen Univ, Coll Chem Engn & Technol, Zhuhai, Peoples R China 4.Shandong Univ, Sch Chem & Chem Engn, Key Lab Colloid & Interface Chem, State Educ Minist, Jinan, Shandong, Peoples R China |
| First Author Affilication | Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS |
| Corresponding Author Affilication | Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS |
| Recommended Citation GB/T 7714 | Gao, Xiang,Li, Weihua,Ma, Houyi. In situ synthesis of one eco-friendly polyacrylic acid/zinc colloidal particles doped polyacrylic acid as an efficient corrosion inhibitor for iron[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2019:13. |
| APA | Gao, Xiang,Li, Weihua,&Ma, Houyi.(2019).In situ synthesis of one eco-friendly polyacrylic acid/zinc colloidal particles doped polyacrylic acid as an efficient corrosion inhibitor for iron.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,13. |
| MLA | Gao, Xiang,et al."In situ synthesis of one eco-friendly polyacrylic acid/zinc colloidal particles doped polyacrylic acid as an efficient corrosion inhibitor for iron".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2019):13. |
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