Background
Lithium-ion batteries are similar to disposable lithium batteries but have the ability to be recharged. Also they have high energy density and last longer than many similar battery technologies. In the battery cell lithium ions flow through the electrolyte from the anode to the cathode while the battery is being discharged. Upon recharging the battery the lithium ions move back to the anode. This Li-ion battery design is effective for large devices. However, as a more mobile, technology driven society we rely heavily on portable electronics, which require thin batteries for power. Research into thin film batteries has developed over the recent years to accommodate for this demand.
Read more about this topic: Thin Film Rechargeable Lithium Battery
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