本研究在探討鋰離子電池充電電壓與充電時間的關係。研究過程中使用指數函數與高斯函數模擬鋰電池的充電行為。指數函數是用來模擬鋰電池充電行為的前半段，高斯函數則是用來模擬鋰電池充電行為的後半段。本研究模擬出來的結果與實際的充電行為相近，誤差均小於0.3%或0.03伏特，由此可見我們模型能適當的描述鋰離子電池的充電行為，且本研究提供一個可靠的方法來預測鋰離子電池在任何時間的充電電壓。未來我們將研究溫度對鋰電池充電的影響，以更精確的描述鋰電池的充電行為。
In this research, we study the relation between charge voltage and charge time of a Lithium-Ion battery. It combines an Exponential and a Gauss function to describe the charge behavior of a Lithium-Ion battery. The exponential is used to characterize the earlier part of the charge time, and the Gaussian is for the later part. From our simulation, the differences between our model and actual observation are less than 0.3% or 0.03V. Therefore, we believe our model is effective to describe the charge behavior. It provides a reliable way of predicting the charge voltage of a battery at any given time. In the future, we should study the effect of temperature on the charge of Li-ion batteries for better understanding their charge behavior.
