Zinc-iron oxide hollow cages have been successfully synthesized in the form of thin films using a facile and template free electrochemical technique. The material has been structurally established using X-ray diffraction, transmission electron microscopy, field emission scanning electron microscopy, X-ray photoelectron spectroscopy, electron paramagnetic resonance spectroscopy and UV–Vis spectroscopy. The photocatalytic performance of the material has been explored by investigating the photodegradation of three widely used industrial dyes viz. Methylene Blue, Rose Bengal, and Solochrome Black-T. The synergistic integration between ZnO/γ-Fe₂O₃ caused effective charge transfer mechanism and made the material an excellent photocatalyst as well as an electrode for the electrooxidation of methanol.

氧化锌铁空心空心容器已使用简便且无模板的电化学技术成功合成了薄膜形式。该材料在结构上已通过X射线衍射，透射电子显微镜，场发射扫描电子显微镜，X射线光电子能谱，电子顺磁共振能谱和UV-Vis光谱来确定。通过研究三种广泛使用的工业染料的光降解能力，探索了该材料的光催化性能。亚甲蓝，玫瑰红和Solochrome Black-T。氧化锌之间的协同整合/γ-的Fe ₂ ö ₃ 导致有效的电荷转移机制，并使该材料成为优异的光催化剂以及甲醇电氧化的电极。