Rana et al. reported on soya derived N-doped carbon for multiple applications in CO2 adsorption, electrocatalytic ORR, and supercapacitor application with very high efficiencies . The synthesis of N-doped amorphous carbon was obtained by three major steps, namely, pre-carbonization of soya chunks biomass, activation followed by pyrolysis. Soya chunks were pre-carbonized at 300 ˚C in Ar atmosphere, and activated by NaOH treatment at 600 ˚C in inert condition. This activated carbon was further pyrolyzed at different temperature (800, 900 and 1000 ˚C) in inert atmosphere, and the obtained samples were named as SC-800, SC-900, and SC-1000. The SBET, and pore volume of the samples were found to be increased with increasing temperature, with SC-1000 possessing the higher value of 1072 m 2 g -1 and 0.455 cm 3 g -1 , versus SC-700 (607 m 2 g -1 , 0.303 cm 3 g -1 ), respectively. The XPS studied revealed the presence of nitrogen, and oxygen heteroatoms in SC-900, and SC-1000. The SC-1000 sample displayed higher nitrogen , and lower oxygen (10.75%) content than that of SC-900 with lower nitrogen (4.3 %), and higher oxygen (15.5%) contents, which could be ascribed to decomposition followed by evaporation of oxygen containing moieties at higher temperature.