[Retracted] Copper Oxide Nanoparticles Incorporated in the Metal Mesh Used to Enhance the Heat Transfer Performance of the Catalytic Converter and to Reduce Emission

Table 1

Properties of nanoparticle copper oxide.

Item	Specifications
Name (chemical)	Copper oxide (CuO2)
Molecular weight	79.545 g/mol
Color	Black
Density	6.4 g/cm^4
Thickness	30-50 nm
Purity	99.90%