An, Seongpil Lee, Min Wook Yarin, Alexander L. Yoon, Sam S. 2024-01-19T22:04:52Z 2024-01-19T22:04:52Z 2021-09-03 2018-07-15 1385-8947 https://pubs.kist.re.kr/handle/201004/121147 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. English ELSEVIER SCIENCE SA NANOFIBER-BASED COMPOSITES LOW-VELOCITY IMPACT POLYMER COMPOSITE LINSEED OIL ANTICORROSIVE COATINGS ELECTROLYTE LAYERS CRACK-PROPAGATION KELVIN PROBE STEEL SHEETS INHIBITOR A review on corrosion-protective extrinsic self-healing: Comparison of microcapsule-based systems and those based on core-shell vascular networks Article 10.1016/j.cej.2018.03.040 1 CHEMICAL ENGINEERING JOURNAL, v.344, pp.206 - 220 CHEMICAL ENGINEERING JOURNAL 344 206 220 scie scopus 000430695300020 2-s2.0-85044104771 Engineering, Environmental Engineering, Chemical Engineering Review NANOFIBER-BASED COMPOSITES LOW-VELOCITY IMPACT POLYMER COMPOSITE LINSEED OIL ANTICORROSIVE COATINGS ELECTROLYTE LAYERS CRACK-PROPAGATION KELVIN PROBE STEEL SHEETS INHIBITOR Corrosion protection Self-healing composites Extrinsic self-healing Capsule-based self-healing Fiber-based self-healing