Sol-gel synthesis and electrochemical performance of NiCo2O4 nanoparticles for supercapacitor applications. Journal of Electrochemical Science and Engineering, [S. l.], v. 9, n. 4, p. 243–253, 2019. DOI: 10.5599/jese.690. Disponível em: https://pub.iapchem.org/ojs/index.php/JESE/article/view/690. Acesso em: 8 jun. 2026.