Facile Sonochemical Fabrication of Ag2O–NiO Nanocomposite with Improved Photocatalytic Activity and Electrochemical Sensing Efficiency. Photomaterials And Devices, [S. l.], v. 1, n. 1, 2026. Disponível em: https://journal.novelpublisher.com/index.php/Photo-MaterialsAndDevices/article/view/27. Acesso em: 4 jun. 2026.