%0 Journal Article %T Empowering the Future: Exploring the Construction and Characteristics of Lithium-Ion Batteries %A Dan Tshiswaka Dan %J Advances in Chemical Engineering and Science %P 84-111 %@ 2160-0406 %D 2024 %I Scientific Research Publishing %R 10.4236/aces.2024.142006 %X Lithium element has attracted remarkable attraction for energy storage devices, over the past 30 years. Lithium is a light element and exhibits the low atomic number 3, just after hydrogen and helium in the periodic table. The lithium atom has a strong tendency to release one electron and constitute a positive charge, as Li<sup> </sup>. Initially, lithium metal was employed as a negative electrode, which released electrons. However, it was observed that its structure changed after the repetition of charge-discharge cycles. To remedy this, the cathode mainly consisted of layer metal oxide and olive, e.g., cobalt oxide, LiFePO<sub>4</sub>, etc., along with some contents of lithium, while the anode was assembled by graphite and silicon, etc. Moreover, the electrolyte was prepared using the lithium salt in a suitable solvent to attain a greater concentration of lithium ions. Owing to the lithium ions&#8217; role, the battery&#8217;s name was mentioned as a lithium-ion battery. Herein, the presented work describes the working and operational mechanism of the lithium-ion battery. Further, the lithium-ion batteries&#8217; general view and future prospects have also been elaborated. %K Lithium-Ion Batteries %K Battery Construction %K Battery Characteristics %K Energy Storage %K Electrochemical Cells %K Anode Materials %K Cathode Materials %K State of Charge (SOC) %K Depth of Discharge (DOD) %K Solid Electrolyte Interface (SEI) %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=132927