What are the components of a lithium-ion cell

Electrodes: The positively and negatively charged ends of a cell. Attached to the current collectors
Anode: The negative electrode
Cathode: The positive electrode
Electrolyte: A liquid or gel that conducts electricity
Current collectors: Conductive foils at each electrode of the battery that are connected to the terminals of the cell. The cell terminals transmit the electric current between the battery, the device and the energy source that powers the battery
Separator: A porous polymeric film that separates the electrodes while enabling the exchange of lithium ions from one side to the other