Water is a vital material for human life, and its pollution by textile dyes is a significant problem the world has encountered today. The textile dyes can enter the food chain and provide mutagenicity and carcinogenicity, destroy photosynthesis, and prevent plant growth. Recently, various approaches such as photocatalytic degradation, electrocatalytic degradation, and adsorption employ to removal of dyes from water. However, identification of affordable materials with high removal efficiency is also important. Metallic hybrid materials, a compound of different materials with metals, have been noticed as catalyst dyes’ removal due to their large surface area and specific optical, physical, and chemical features. In this chapter, utilization of metallic hybrid materials with different structures was investigated toward the removal of cationic and anionic dyes. The effect of temperature and pH on the removal efficiency was also perused.
