【摘要】 综述了近年来表面增强拉曼光谱(SERS)在铁表面腐蚀与防护方面的应用和研究进展。作为一种能够在分子水平上提供物质结构信息的技术,SERS被广泛应用在金属特别是铁腐蚀与防护的研究中。文章主要从铁表面SERS增强理论模型、缓蚀剂在铁表面的吸附方式和铁电极上氧化或钝化膜的结构3个方面来展示SERS技术的应用,并展望了进一步研究的方向。更多还原

【Abstract】 Application and advanced achievement of surface-enhanced Raman spectroscopy (SERS) in corrosion and inhibition on an iron surface have been reviewed. As a technology providing the molecular information of material structure, SERS is widely applied to the studies of metal corrosion and inhibition, especially for iron. Applications of this spectroscopy technology are showed in three aspects: the SERS enhancement theory of Fe surface, the adsorbent mode of inhibitions on Fe surface, and the structure of oxidation or passivation film on a Fe electrode. Furthermore, the tendency of farther study is prospected.更多还原