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论文类型：期刊论文
发表时间：2016-06-01
发表刊物：ADVANCED ENGINEERING MATERIALS
收录刊物：SCIE、EI、Scopus
卷号：18
期号：6
页面范围：923-931
ISSN号：1438-1656
摘要：A novel self-sufficient self-healing system for metal protection is demonstrated in this work. The system is sustainable and can provide effective and durative protection for metal through autonomously healing the protective layer on metal surface while without adding any additional consumable reagents or external powers. As the system is fabricated on the basis of stable oxygen reduction reaction catalyst, the self-healing process can be repeated many times. Furthermore, the combination of catalyst-induced repeatable self-healing of metal passivation and serviceability of polymers makes this system ideal for intelligent metal protection.