Review Sifat-sifat dan Karakteristik Fotokatalitik Fe3O4/SiO2/TiO2 Untuk Mengatasi Polusi Air

Abstract

: Water, as an invaluable source of life on Earth, constantly utilized every day, is now facing a serious threat like pollution. World researchers are actively seeking innovative solutions to tackle this issue. This article presents an overview of various synthesis methods for materials such as Fe 3 O 4 , SiO 2 , and TiO 2 , with the aim of addressing water pollution. By implementing strategies like coprecipitation, sol-gel, and hydrothermal techniques, these materials have successfully formed high-quality nanoparticles with controllable sizes and distributions. Several studies and characterizations demonstrate that the combination of Fe 3 O 4 /SiO 2 /TiO 2 can be used as a catalyst for degrading pollutants in water. Key factors, such as the appropriate choice of solvents, precise regulation of temperature, pressure, and careful time intervals, are crucial in making significant strides towards overcoming water pollution.