Efficient nitrogen-doping and structural control of hierarchical carbons using unconventional precursors in the form of deep eutectic solvents
N. Lopez Salas, M.C. Gutiérrez, C.O. Ania, J.L.G. Fierro, M. Luisa Ferrer, F. del Monte, J. Mater. Chem. A 2 (2014) 17387–17399.