Emerging Layered Materials and Their Applications in the Corrosion Protection of Metals and Alloys

Sustainability

Yiran Luo¹  Eithne Dempsey¹  Ramaraj Sukanya¹  Tara N. Barwa¹  Carmel B. Breslin¹ 

[1] Department of Chemistry, Maynooth University, W23 F2H6 Maynooth, Co. Kildare, Ireland;

关键词: corrosion protection;    corrosion inhibitors;    layered double hydroxides;    dichalcogenides;    protective coatings;    MXenes;   

DOI  :  10.3390/su14074079

来源: DOAJ

【 摘 要 】

Metals and alloys are essential in modern society, and are used in our daily activities. However, they are prone to corrosion, with the conversion of the metal/alloy to its more thermodynamically-favored oxide/hydroxide phase. These undesirable corrosion reactions can lead to the failure of metallic components. Consequently, corrosion-protective technologies are now more important than ever, as it is essential to reduce the waste of valuable resources. In this review, we consider the role of emerging 2D materials and layered materials in the development of a corrosion protection strategy. In particular, we focus on the materials beyond graphene, and consider the role of transition metal dichalcogenides, such as MoS₂, MXenes, layered double hydroxides, hexagonal boron nitride and graphitic carbon nitride in the formulation of effective and protective films and coatings. Following a short introduction to the synthesis and exfoliation of the layered materials, their role in corrosion protection is described and discussed. Finally, we discuss the future applications of these 2D materials in corrosion protection.

【 授权许可】

Unknown