Preparation of a hierarchical porous carbon material derived from starch and its application in asymmetrical supercapacitors

T Du, X Liu, J Guo, Y Lu - Journal of Solid State Electrochemistry, 2025 - Springer
A novel core–shell structure hierarchical porous carbon-based material derived from starch,
doped with oxygen and nitrogen, is described. The synthesis involves utilizing SiO2 …