Sintesis LiNi0,8Mn0,1Co0,1-XMoxO2/C menggunakan kombinasi Metode Solution-Combustion dan Solid State dan karakterisasinya untuk katode baterai Ion Litium = Synthesis of LiNi0,8Mn0,1Co0,1-XMoxO2/C using a combination of Solution-Combustion and Solid-State Methods and their characterization for Lithium-Ion battery cathode