J. Mater. Sci. Technol. ›› 2022, Vol. 102: 232-263.DOI: 10.1016/j.jmst.2021.05.078

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Layered double hydroxide (LDH) for multi-functionalized corrosion protection of metals: A review

Yanhui Caoa,b, Dajiang Zhengc, Fan Zhangd, Jinshan Pand, Changjian Lina,*()   

  1. aState Key Laboratory of Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
    bState Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Xiamen 361101, China
    cCollege of Materials, Xiamen University, Xiamen 361005, China
    dDivision of Surface and Corrosion Science, Department of Chemistry, KTH Royal Institute of Technology, Stockholm SE-10044, Sweden
  • Received:2021-02-06 Revised:2021-04-26 Accepted:2021-05-20 Published:2021-08-27 Online:2021-08-27
  • Contact: Changjian Lin
  • About author:*E-mail address: cjlin@xmu.edu.cn (C. Lin).

Abstract:

Layered double hydroxide (LDH) has been widely developed in the field of corrosion and protection in recent years based on its unique characteristics including anion capacity, anion exchange ability, structure memory effect, and barrier resistance. This paper comprehensively reviews recent work on the preparations, properties of LDH in the forms of powder and film and their applications in different environments in corrosion and protection. Some novel perspectives are also proposed at the end of the review for future research in corrosion and protection field.

Key words: Layered double hydroxide, Powder, Films, Corrosion protection