Applying different methods to improve the performance of lithium-ion batteries

Abstract

Currently, the demand for energy is increasing, but people are beginning to realize that the impact of fossil fuels on the environment is very negative. As a more environmentally friendly energy source, electricity has been favored by everyone, and lithium batteries are a good choice. However, there are still some problems with lithium batteries at present. For this reason, a diverse of different methods have been developed and used to solve the problems encountered in the application of lithium-ion batteries. This research will summarize the problems pointed out in the previous literature. There will be different analysis methods for different problems in lithium batteries. The life cycle assessment (LCA) is mentioned in many documents, which can analyze whether electric vehicles are environmentally friendly and how to make them more environmentally friendly. Of course, this research also proposes the use of food waste to refine hard carbon, so that the cost of developing lithium batteries can be reduced.