Research on the fabrication of nanorod-structured phorphyrin/g-C3N4 as photocatalyst materials for the removal of Cr6+ ions in an aqueous solution. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 13, n. 2, p. 25–30, 2024. DOI: 10.62239/jca.2024.026. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2024.026.. Acesso em: 26 jul. 2026.