Effect of Carbon Nanotube Size on Electrical Properties of Cement Mortar under Different Temperatures and Water Content

Table 6

Pore structure characteristic parameters of CM and MWCNTs/CM.

Group	Porosity (%)	Average aperture (nm)	Most probable aperture (nm)	Critical aperture (nm)	Total specific surface area (m^2/g)
N	16.66	38.91	77.20	130.95	8.228
M15	13.55	34.69	73.49	95.51	7.142
M30	13.72	33.85	74.14	95.45	7.475
M50	14.09	32.39	76.02	120.77	7.917