Table 1.

Some thermo-physical features of CNTs and H₂O^7,8.

Physical properties	Nanoparticles		H2O
	SWCNT	MWCNT
$k\left(\text{W}/\text{mK}\right)$	6600	3000	0.613
$c_p\left(\text{J/kg}\text{K}\right)$	425	796	4179
$\rho \left({\text{kg/m}}^3\right)$	2600	1600	997.1
$\sigma \left(\text{s/m}\right)$	106	107	5.5 × 10–6