Synergistic integration of graphene and ZnMn3O7 via green hydrothermal route for high-capacitance electrodes. - Nawaz, Pakeeza Aymen; Boota, Muhammad; Almohammedi, Abdullah; Amami, Mongi; Mujtaba, Ali; Khan, M. Naziruddin; Ahmad, Awais; Iqbal, Munawar; Khan, M.I. (Diamond & Related Materials, 2026)