Kitenge, Vianney NgoyiBaloyi, T.Diop, Ndeye FatouMohamed, H.E.A.Botha, N.Thior, SouleymaneShamsKhameneh, A.Madiba, I.Manyala, Ncholu I.Chaker, M.Maaza, M.2026-02-102026-02Kitenge, V.N., Baloyi, T., Diop, N. et al. 2026, 'Interface engineering of activated carbon via nitrogen and nitrogen-sulfur doping for high-performance supercapacitors and dye adsorption', Journal of Environmental Chemical Engineering, vol. 14, no. 1, art. 120693, pp. 1-18, doi : 10.1016/j.jece.2025.120693.2213-2929 (print)2213-3437 (online)10.1016/j.jece.2025.120693http://hdl.handle.net/2263/108018DATA AVAILABILITY : Data will be made available on request.Please read abstract in the article.en© 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. Notice : this is the author’s version of a work that was accepted for publication in Journal of Environmental Chemical Engineering. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Journal of Environmental Chemical Engineering, vol. 14, no. 1, art. 120693, pp. 1-18, doi : 10.1016/j.jece.2025.120693.Nitrogen-sulphur co-doped tondolo-derived activated carbon (NS-TAC)Tondolo-derived activated carbon (TAC)Nitrogen-doped tondolo-derived activated carbon (N-TAC)PseudocapacitorsAdsorptionDopingCo-dopingActivated carbonPostprint Article