Lithium-ion batteries were commercially introduced for the first time in 1991[1]. Since their introduction, they have revolutionized consumer electronics by becoming the dominant power-source for devices such as laptops and cell phones. This is mainly due to their superior energy-density compared to other energy sources. Lithium-ion batteries are becoming the subject of even greater interest these days, since they are the power-source of choice for electric vehicles (hybrid and otherwise). This is
History of Lithium-Ion Batteries Rechargeable battery evolution accelerated as the world transitioned to instruments enabled by silicon microchip technology from those of bulky electrical components. Mobile devices were designed to be powered by lightweight energy storage systems. The development of batteries for this rapidly evolving market was challenging: • The nickel cadmium battery had been the only option for modern electronics for many years. It was a great improvement over carbon batteries
In general batteries are into two categories. Primary batteries are non-rechargeable and are commonly found in consumer electronic products. Common primary batteries include zinc-carbon, zinc-alkaline-MnO2, zinc-air, and lithium batteries. Secondary batteries are distinguished by their ability to recharge. Examples include lead-acid, Nickel-Cadmium (NiCad), Nickel-Metal Hydride (NiMH), and Lithium-ion (Li-ion) batteries. For vehicular applications, secondary batteries are the preferred for power
Lithium batteries are the batteries that have lithium as an anode. These sorts of batteries are additionally alluded to as lithium-metal batteries. They stand separated from different batteries in their high charge density and high cost per unit. Depending upon the outline and synthetic mixes utilized, lithium cells can create voltages from 1.5 V to around 3.7 V. A lithium-ion battery is a kind of rechargeable battery in which lithium ion move from the negative terminal to the positive anode while
sit in a landfill for hundreds of years before decomposing. The plastic casing itself can take up to 1000 years. While the case is decomposing the metals inside the phone are leaking out and being absorbed into the surrounding environment. Lithium and battery components will also seep into the ground and eventually into waterways. The immediate effect would be decimating local aquatic wildlife populations. This in turn causes those species who prey on the fish to decrease in population. The cycle
Mining in Canada Our planet is a thing of beauty. It is known as the only planet that sustains an abundance of life. This is due to the perfect balance of natural resources that provides life giving sustenance. My mother always tells me “if you take, you need to give.” I always thought that she meant that I should appreciate what I have and always give of my time and resources to those who are less fortunate than me. However, my mother’s saying now rings true for me as I am now able to apply this