Sn-Ni alloy composite coatings with graphene related materials from deep eutectic solvents

Figure 1. SEM micrographs for electrodeposited Sn-Ni composites with reduced graphene oxide under ultrasonic stirring (81 mA/cm2 , 500C, 30 min)

Figure 2. Raman spectra for Sn-Ni composites with graphene