The cathode material plays a fundamental role in the performance of lithium-ion batteries. These materials are responsible for the storage of lithium ions during the discharging process. A wide range of materials has been explored for cathode applications, with each offering unique characteristics. Some common examples include lithium cobalt oxide

Aluminum foil is a lightweight and budget-friendly material that has become an essential part of many households. Its strength makes it ideal for a wide range of purposes, from storing food to shining surfaces. Aluminum foil's ability to absorb heat quickly makes it a popular choice for cooking, baking, and even warming leftovers. Its reflective pr