Thin film batteries offer numerous advantages over traditional batteries, including:
1. Miniaturization: Their small size makes them ideal for miniaturized electronics and medical devices. 2. Flexibility: Thin film batteries can be made flexible, which is advantageous for wearable technology. 3. Fast Charge and Discharge Rates: Due to their thin layers, they can achieve faster charge and discharge rates. 4. Longer Lifespan: They generally have a longer lifespan due to reduced degradation at the nanoscale.