Currently accepted cathode dogma preaches the root cause of capacity fade in Ni rich NMC is the irreversible phase change of the active material crystalline structure. However, recent findings challenge the status quo. Listen to my podcast to learn more.
The positive electrode of a lithium ion cell is called a cathode and is responsible for the high voltage of the cell. In this podcast I review commercial cathode chemistries such as LCO, LFP, LMO and NCM/NCA.