“CoNb2O6 Embedded in Graphene Nanosheets As an Advanced Intercalation Anode for High-Energy Lithium-Ion Capacitors: Original Scientific Paper”. Journal of Electrochemical Science and Engineering 16 (November 10, 2025). Accessed May 22, 2026. https://pub.iapchem.org/ojs/index.php/JESE/article/view/2951.