Abstract: The invention discloses a spray coating device for coating substrates, which includes a nozzle arrangement with at least two nozzles. The nozzle arrangement includes at least one primary nozzle adapted to spray a suspension onto at least one substrate; and at least one secondary nozzle adapted to blow a gas onto the substrate. The secondary nozzle is equipped with a heating device adapted to heat the gas to a desired temperature. The invention also extends to a method of coating a suspension onto a substrate, which includes the steps of spraying a suspension onto at least one substrate by means of at least one primary nozzle; and of blowing a gas onto the substrate(s) with at least one secondary nozzle.

Abstract: The invention discloses a method for producing a carbon composite material, which includes the step of providing at least one carbon nanostructured composite material onto the surface of LiFePO4 particles to produce a LiFePO4/carbon nanostructured composite material. The carbon nanostructured composite material is obtained by synthesizing at least one nanostructured composite material to form the carbon nanostructured composite material.