Wh Kg -1 in 1 M TEABF4 in acetonitrile. The electrochemical supercapacitive performance of heteroatom doped ordered mesoporous carbon from the various reports is listed in Table . The carbon obtained at 800 °C (BHAC) gave the specific capacitance of 280 F g - at 1 A g -1 in 1 M H2SO4 which is higher than BAC-800 without pre-hydrothermal treatment (180 F g -1 ) that might be because of the fact that the SBET of former found to be 1260 m 2 g -1 which is higher than the latter (778 m 2 g -1 ).