http://www.umicore.com/img/uploads/horizon2020/1/2015CMD_EnergySurfaceTechnologies_RechargeableBatteryMaterials.pdf
Looks slide 21-23, NMC is key cathode choice for lithium ion, confirm technical choice of Electrovaya since last years.
Umicore is in top 2 worldwide for cathode so they know what they are speaking about.