Coated article for an electro-mechanical device

1. A coated article for an electro-mechanical device, comprising:

a plurality of conductors carrying a direct current therewithin;

at least one heat convection enabling component disposed in operable connection with one or more of the plurality of conductors, wherein the heat convection enabling component is a ventilation channel disposed within the conductors;

a coating applied at least partially on one or more of the plurality of conductors and the at least one heat convection enabling component, wherein the coating comprises a Graphene derivative.

2. The coated article according to claim 1 ,

wherein the coating is of a thickness of about 0.5 millimetres to about 1 millimetre.

3. The coated article according to claim 1 ,

wherein the coated article is a rotatable component.

4. The coated article according to the claim 3 ,

wherein the rotatable component is a rotor of the electro-mechanical device.

5. A rotor for an electro-mechanical device, comprising:

a shaft;

a winding wound within a plurality of rotor slots, wherein one or more of the rotor slots are configured as a coated article comprising a plurality of conductors positioned within the rotor slots, and

at least one heat convection enabling component in operable connection with one or more of the conductors, having a coating, according to claim 1 .

6. An electro-mechanical device, comprising:

a stator; and

a rotor according to claim 5 .

7. The electromechanical device according to claim 6 , comprising:

one of an electric generator.

8. The electromechanical device according to claim 6 , comprising:

an electric motor.