Electrochemical Biosensors Based on Nanostructured Carbon Black: A Review

Table 1

Physical and chemical properties of carbon black nanomaterial.

Property	Data
Shape	Spherical particles strongly bonded to form aggregates
Particle size (nm)	3.0 to 100
Electrical conductivity (S m^−1) [18]	1.0 to 2.0 × 10^3
Thermal conductivity (W m^−1 K^−1) [19]	0.2 to 0.3
Tensile strength [20]	20 to 50
Surface area (m^2 g^−1) [21, 22]	15 to 1000
Young’s modulus (MN m^−2 [23]	1 to 50
Poisson [23]	0.494 to 0.500
Hydrodynamic diameters [24]	794
-potential values, [24]	+29.4

reported to a typical carbon black-filled rubber. dispersion of VALCAN@6 (ISAF, ASTM N220) CB from Cabot Co, USA, with primary particles diameter of ≈25–50 nm.