Rambau, Khavharendwe Melba AmukelaniTarimo, Delvina JaphetFasakin, OladepoMusyoka, Nicholas MuleiManyala, Ncholu I.2023-08-172023-08-172022-05Rambau, K.M., Tarimo, D.J., Fasakin, O. et al. Asymmetric supercapacitor based on novel coal fly ash derived metal–organic frameworks as positive electrode and its derived carbon as negative electrode. Journal of Applied Electrochemistry 52, 821–834 (2022). https://doi.org/10.1007/s10800-022-01672-3.0021-891X (print)1572-8838 (online)10.1007/s10800-022-01672-3http://hdl.handle.net/2263/91953Please read abstract in the article.en© The Author(s), under exclusive licence to Springer Nature B.V. 2022. The original publication is available at : https://link.springer.com/journal/10800.Coal fly ash derived aluminum MOF (CFA-FumMOF)Aluminum fumarate metal–organic framework (Al-FumMOF)MOF-derived carbons (MDCs)Asymmetric supercapacitorEnhanced electrochemical performancePostprint Article