▁Back " ▁by ▁J ode ci ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category : Ke hl ani ▁albums ▁Category : Deb ut ▁mi xt ape ▁albums ▁Category : 2 0 1 4 ▁mi xt ape ▁albums ▁Category : Self - re leased ▁albums ▁Category : Al bum s ▁free ▁for ▁download ▁by ▁copy right ▁owner <0x0A> </s> ▁Lith ium ▁nick el ▁mang an ese ▁c ob alt ▁ox ides ▁( ab bre vi ated ▁Li - N MC , ▁L N MC , ▁N MC ▁or ▁N CM ) ▁are ▁mixed ▁ox ides ▁of ▁l ith ium , ▁nick el , ▁mang an ese ▁and ▁c ob alt . ▁They ▁have ▁the ▁general ▁formula ▁Li N ix M ny C oz O 2 . ▁The ▁most ▁important ▁represent atives ▁have ▁a ▁composition ▁with ▁x ▁+ ▁y ▁+ ▁z ▁= ▁ 1 ▁and ▁are ▁closely ▁related ▁to ▁l ith ium ▁c ob alt ( III ) ▁ox ide ▁( Li Co O 2 ) ▁and ▁have ▁a ▁layer ed ▁structure ▁like ▁these . ▁Now ad ays , ▁N MC s ▁they ▁are ▁among ▁the ▁most ▁important ▁storage ▁materials ▁for ▁l ith ium ▁ ions ▁in ▁l ith ium ▁ion ▁batter ies . ▁They ▁are ▁used ▁there ▁on ▁the ▁positive ▁pole ▁side , ▁which ▁acts ▁as ▁the ▁c ath ode ▁during ▁dis charge . ▁ ▁Use ▁of ▁N MC ▁accum ul ators ▁▁ ▁N MC ▁batter ies ▁are ▁found ▁in ▁most ▁electric ▁cars . ▁N MC ▁batter ies ▁were ▁installed ▁in ▁the ▁B MW ▁Active