Abstract The Li-ion Second Life Batteries application is of growing interest with significant potential to address sustainability and environmental challenges. By 2040, an estimated 3.4 million kilograms of LIB cells from electric vehicles (EVs) could potentially enter the waste stream. However, these batteries still have many useful years ahead of them. Instead of being trashed,…
An electric battery is an energy storage device comprising one or more electrochemical cells. These cells have external connections used to power electrical devices. When providing power, the battery’s positive terminal serves as the cathode, while the negative terminal functions as the anode. Electrons flow through an external electric circuit to the positive terminal from…
A diode is a semiconductor device that allows current to flow in one direction serving as a one-way current switch. Diodes, also called rectifiers, convert alternating current (AC) into pulsating direct current (DC). They are categorized by type, voltage, and current capacity. With polarity determined by an anode (positive) and cathode (negative), diodes typically conduct…
A fuel cell is a device that converts chemical energy directly into electrical energy, water, and heat through electrochemical reactions. It consists of an anode and a cathode separated by an electrolyte, which is typically a porous membrane. Hydrogen, and air (or oxygen) are fed into the cell. At the anode, the fuel undergoes a…
Solar energy refers to any form of energy produced by the sun. It is generated through the process of nuclear fusion that occurs within the sun. Solar radiation, also called electromagnetic radiation, is the light emitted by the sun due to nuclear fusion. Although every location on Earth receives sunlight throughout the year. The intensity…
Energy storage refers to the process of capturing energy generated at one point in time for later use, helping to balance disparities between energy demand and production. Devices designed for this purpose are commonly known as accumulators or batteries. Energy storage entails converting energy from less manageable forms into more easily stored and economically viable…