Despite its advantages, the BJH method also has some limitations:
Assumption of Pore Shape: The method assumes cylindrical pore geometry, which may not be accurate for all materials. Limited to Mesopores: It is most effective for mesopores (2-50 nm) and may not accurately characterize micropores (50 nm). Surface Roughness: The method may not account for surface roughness, leading to potential inaccuracies.
