期刊
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
卷 55, 期 11, 页码 2921-2931出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.iecr.5b04887
关键词
-
资金
- Department of Science and Technology (Biotechnology) Government of Odisha, India [2332/ST/ST-II-(SC)/34]
Herein, a facile and effective dilution polymerization route was adopted to prepare microscale hierarchical PANI@BN nanohybrids with a surface textured similar to that of the aloe vera leaf. Synthesized samples were characterized by FTIR, XRD, FESEM, HRTEM, UV-visible absorption, and TGA/DTG. The hydrophobic nanohybrids with extremely rough surface offered a high barrier for moisture and corrosive environments. Potentiodynamic polarization measurement of PANI@BN/PVA coated steel showed the large shifting in corrosion potential to the anodic region with respect to PANI/PVA. The corrosion inhibition efficiency (IE%) of PANT@ BN/PVA coating on mild steel in 3.5 wt % of NaCl, 1 M HCl, and 1 M H2SO4 was calculated from the respective Tafel plots. The mechanistic investigation of anticorrosion performance was carried out through EIS analysis. The higher IE% of the synthesized nanohybrids with PVA coating formulation indicated that the superior anticorrosion performance on mild steel was due to synergetic effect between PANI and BN nanoparticles.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据