KHAOPHONG, S. .; KANGKAMANO, T. .; INTACHAI, S. .; KONGSUNE, P. Dual-functional activated carbon from coffee grounds for crystal violet dye removal and subsequent application as an electrode material in energy storage devices. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 36, n. 1, p. e2488, 2025. DOI: 10.55713/jmmm.v36i1.2488. Disponível em: https://www.jmmm.material.chula.ac.th/index.php/jmmm/article/view/2488. Acesso em: 13 dec. 2025.