Paper Review Harnessing Cu-Doped ZnO for the Phototransformation of Methyl Violet: A Comprehensive Review on Synthesis, Mechanisms, and Catalytic Potency

Abstract

The utilization of Cu-Doped ZnO as a catalyst in the phototransformation of Methyl Violet has garnered significant attention in the field of chemistry. This paper presents a comprehensive review on the synthesis, mechanisms, and catalytic potency thereof. Various synthesis methods of Cu-Doped ZnO have been elucidated, including sol-gel method, chemical deposition, and other techniques, with emphasis on the influence of synthesis parameters on the catalyst's structure and activity. Furthermore, the photokatalytic mechanism of Methyl Violet by Cu-Doped ZnO is deeply analyzed, encompassing the reaction steps and possible intermediates involved. The effects of reaction conditions such as pH, temperature, and light intensity on the efficiency of phototransformation are also discussed. Additionally, the catalytic potency of Cu-Doped ZnO is compared with other catalysts used in the photodegradation of Methyl Violet. This review provides valuable insights into the practical application of Cu-Doped ZnO in photokinetics, as well as future research directions in optimizing the catalytic performance of this catalyst in phototransformation processes.