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

Table 4

Mix design of cement mortar.

Group	Specification of the MWCNTs	Cement (g)	Sand (g)	Water (g)	MWCNTs (g)	PVP (g)
N	—	600	1800	300	0.6	1.2
M15	L-1020	600	1800	300	0.6	1.2
M30	L-2040	600	1800	300	0.6	1.2
M50	L-4060	600	1800	300	0.6	1.2
S15	S-1020	600	1800	300	0.6	1.2