Figure 3: N2 adsorption isotherms of protonated and reassembled δ-MnO2.
From: The critical role of point defects in improving the specific capacitance of δ-MnO2 nanosheets
N2 adsorption–desorption isotherms of (a) protonated MnO2, (b) reassembled MnO2 treated in pH=2 solution for 24 h, (c) reassembled MnO2 treated in pH=4 solution for 24 h. Curves (b) and (c) are offset by 50 and 200 cm3 g−1 STP, respectively.
