TY - JOUR
T1 - A review on corrosion-protective extrinsic self-healing
T2 - Comparison of microcapsule-based systems and those based on core-shell vascular networks
AU - An, Seongpil
AU - Lee, Min Wook
AU - Yarin, Alexander L.
AU - Yoon, Sam S.
N1 - Funding Information:
This work was supported by the International Collaboration Program funded by the Agency for Defense Development . This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planing ( NRF-2016M1A2A2936760 ). This research was also supported by NRF-2017R1A2B4005639 and NRF-2013R1A5A1073861 .
Publisher Copyright:
© 2018 Elsevier B.V.
PY - 2018/7/15
Y1 - 2018/7/15
N2 - Corrosion is a natural phenomenon which significantly deteriorates metal properties. The existing corrosion protection methods are costly and require a regular replacement of sacrificial metals or inevitable use of toxic chemicals. So far, various extrinsic self-healing approaches have been attempted to prevent metal corrosion, which have facilitated the corrosion protection at a reasonable cost and non-toxicity level. Here, we review the existing and the recent novel corrosion-protective extrinsic self-healing technologies, focusing on the capsule-based and the fiber-based self-healing approaches, while looking at the pros and cons of these methods. In addition, by introducing potential ways, this review aims to provide insights for the further development of extrinsic self-healing technologies.
AB - Corrosion is a natural phenomenon which significantly deteriorates metal properties. The existing corrosion protection methods are costly and require a regular replacement of sacrificial metals or inevitable use of toxic chemicals. So far, various extrinsic self-healing approaches have been attempted to prevent metal corrosion, which have facilitated the corrosion protection at a reasonable cost and non-toxicity level. Here, we review the existing and the recent novel corrosion-protective extrinsic self-healing technologies, focusing on the capsule-based and the fiber-based self-healing approaches, while looking at the pros and cons of these methods. In addition, by introducing potential ways, this review aims to provide insights for the further development of extrinsic self-healing technologies.
KW - Capsule-based self-healing
KW - Corrosion protection
KW - Extrinsic self-healing
KW - Fiber-based self-healing
KW - Self-healing composites
UR - http://www.scopus.com/inward/record.url?scp=85044104771&partnerID=8YFLogxK
U2 - 10.1016/j.cej.2018.03.040
DO - 10.1016/j.cej.2018.03.040
M3 - Review article
AN - SCOPUS:85044104771
SN - 1385-8947
VL - 344
SP - 206
EP - 220
JO - Chemical Engineering Journal
JF - Chemical Engineering Journal
ER -
