Anticorrosion Performance of Epoxy Coating Containing Phytic Acid-Doped Tetraaniline Nanoparticle
文献类型：期刊论文
| 作者 | Zhao, Haichao; Liu, Tong; Jiao, Chengcheng; Yang, Feng |
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 16期号:7 |
| 关键词 | CORROSION PROTECTION POLYANILINE GRAPHENE |
| 英文摘要 | In this work, epoxy coatings containing phytic acid-doped tetraaniline (PATA) nanoparticles for Q235 steel were prepared and their anticorrosive properties were investigated. Synthesized PATA nanoparticles were characterized by scanning electron microscope (SEM), scanning probe microscope (SPM), photoelectronic spectroscopy (XPS), and Raman test. The anti-corrosion properties of coating were studied by the open circuit potential (OCP), electrochemical impedance spectroscopy (EIS), and scanning vibrating electrode technique (SVET). The experimental results showed that the content of the PATA nanoparticle has a positive effect on the barrier ability of the epoxy matrix. The epoxy coating containing 0.25 wt% of PATA nanoparticles has superior corrosion protection property and a satisfactory self-healing effect. The self-healing effect of PATA/EP coating ascribes to the synergistic effect of the passivation of phytic acid ions and tetraaniline. As an effective anticorrosion filler, the PATA nanoparticle has the potential to apply to the field of corrosion protective coating. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21781]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | Zhao, HC (corresponding author), Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhao, Haichao,Liu, Tong,Jiao, Chengcheng,et al. Anticorrosion Performance of Epoxy Coating Containing Phytic Acid-Doped Tetraaniline Nanoparticle[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2021,16(7). |
| APA | Zhao, Haichao,Liu, Tong,Jiao, Chengcheng,&Yang, Feng.(2021).Anticorrosion Performance of Epoxy Coating Containing Phytic Acid-Doped Tetraaniline Nanoparticle.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,16(7). |
| MLA | Zhao, Haichao,et al."Anticorrosion Performance of Epoxy Coating Containing Phytic Acid-Doped Tetraaniline Nanoparticle".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 16.7(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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