TY - JOUR
T1 - Role of SnO2Nanoparticles for a Self-Forming Barrier Layer on a Mild Steel Surface in Hydrochloric Acid Medium Containing Piper betle Leaf Extract
AU - Xuan Bach, Lai
AU - Dao, Thi Bich Ngoc
AU - Pham, Trung T.
AU - Sporken, Robert
AU - Nguyen, Thi Nhung
AU - Vattikuti, S. V.Prabhakar
AU - Pham Van, Nhon
AU - Nguyen Dang, Nam
N1 - Funding Information:
This work is sponsored by the NRF-Korea (2020R1A2B5B01002744).
Publisher Copyright:
© 2022 Authors. All rights reserved.
PY - 2022/10/25
Y1 - 2022/10/25
N2 - The self-formation of a porous organic thin-film via corrosion inhibitor supports wide applications of carbon steel in industry. Unfortunately, serious damages could be concentrated to the pinhole and/or pore locations in the porous organic film, resulting in the localized corrosion even when an optimal concentration of organic corrosion inhibitors is used. In this work, SnO2nanoparticles are used for producing the more robust barrier layer via the self-migration of nanoparticles, resulting in a higher corrosion resistance, smooth and uniform protective layer, as well as the existence of SnO2in the protective layer that could directly affect the high inhibition performance. Therefore, the work suggests a new way to make a more robust thin film that could extend the use of organic corrosion inhibitors.
AB - The self-formation of a porous organic thin-film via corrosion inhibitor supports wide applications of carbon steel in industry. Unfortunately, serious damages could be concentrated to the pinhole and/or pore locations in the porous organic film, resulting in the localized corrosion even when an optimal concentration of organic corrosion inhibitors is used. In this work, SnO2nanoparticles are used for producing the more robust barrier layer via the self-migration of nanoparticles, resulting in a higher corrosion resistance, smooth and uniform protective layer, as well as the existence of SnO2in the protective layer that could directly affect the high inhibition performance. Therefore, the work suggests a new way to make a more robust thin film that could extend the use of organic corrosion inhibitors.
UR - http://www.scopus.com/inward/record.url?scp=85140639327&partnerID=8YFLogxK
U2 - 10.1021/acsomega.2c05545
DO - 10.1021/acsomega.2c05545
M3 - Article
AN - SCOPUS:85140639327
SN - 2470-1343
VL - 7
SP - 38061
EP - 38068
JO - ACS Omega
JF - ACS Omega
IS - 42
ER -