CUI, Dongsong. Preparation of transition metal oxide mixed graphene electrode materials and its application in supercapacitors. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 2, n. 1, p. 732, 2024. DOI: 10.61173/rpqbr688. Disponível em: https://stecep.deanfrancis.press/article/view/1800. Acesso em: 4 nov. 2026.