Biosintesis Dan Karakterisasi Lapisan Zno Menggunakan Ekstrak Kulit Citrullus…

The biosynthesis of ZnO photocatalyst material in the form of thin films is increasingly needed as an environmentally friendly alternative to chemical and physical methods, especially in large-scale water purification processes. The aim of this research is to produce a ZnO-based photocatalyst material in the form of a thin layer through an environmentally friendly method and optimize the surfac…