Enwair is a startup which aims to develop Li-ion batteries' capacity and life time. Enwair established in 2015 and have funded by the governmental organizations such as TUBITAK and KOSGEB. Till now, we developed an anode which tripled the capacity of commercial anode materials. Now, Enwair team works on the cathode active materials which will meet this anode capacity. Our aim is to develop a battery which has 3 times more capacity than normal batteries.