As technology advances and the need for sustainable solutions increases, the development of energy storage systems is in the limelight. A promising candidate that has emerged is the Lithium-Sulfur (Li-S) battery. Unlike traditional Lithium-ion batteries, Li-S batteries boast a much higher energy density, potentially doubling the driving range of electric vehicles. Besides, they are manufactured from abundant and low-cost materials, thus eliminating reliance on scarce resources. Though the technology still in its nascent stage, significant advancements in recent years have addressed limitations on battery lifespan and discharge rates. In essence, the breakthrough in Li-S battery technology ushers in immense potential for overhauling energy storage and transportation, making our world greener.