[Retracted] A Methodical Review on Carbon-Based Nanomaterials in Energy-Related Applications

Table 2

Comparison of chemical and physical properties of SWCNTs and MWCNTs [5].

Chemical and physical properties	SWCNTs	MWCNTs
Strength	50.00-^2GPa	10.00-60.00 GPa
Specific gravity	0.80 gcm^-3	1.80 g/cm^-3
Thermal conductivity	^3Wm^-1K^-1	^3Wm^-1K^-1
Specific surface area	^2-^2m^2g^-1	^2-^2m^2g^-1
Thermal stability	^4°C (in vacuum); ^2°C (in air)	^4°C (in vacuum); ^2°C (in air)
Resistivity	5.00-50.00 μΩcm	5.00-50.00 μΩcm
Elastic modulus	TPa	-1.00 TPa