A regular fossil fuel vehicle (using an internal combustion engine) just wants the battery to start the engine as well as run the air conditioning system with car stereo. But the scene is really different with electric cars. So once anyone tries to purchase an electric car her/his prime fear is battery. Owners of electric cars are still grappling the reliability and quality for the electric vehicle battery. Batteries run everything. The main worry is how far the battery can last before it needs to be recharged. Researchers are constantly attempting to devise new ways for the battery to keep going longer and recharge effortlessly.
If your mp3 players, mobile phones, laptops and computers are working for many days without recharging, or that concern your car running far longest drive on one charge of computer presently can with a tank or two of gas. Making use of air power, it might be possible in as soon as five years.
Researchers at the Scotland’s University of St. Andrews are working on the project about the air-powered battery. If successful they'll replace the lithium cobalt oxide electrode in the fuel cell. The “Stair” battery (St. Andres Air) is compatible on all alternative energy resources like solar, oxygen, and wind. Professor Peter Bruce, who will be leading his team for this project, is of the opinion, “Our target is to get a five to ten fold increase kept in storage capacity, which is at night horizon of existing lithium batteries. The important thing would be to use oxygen in the air as a reagent, instead of carrying the necessary chemicals around in the battery.”
The main advantages are going to be that the battery will probably be cheaper and light too. Because they're not using pricey material but porous lightweight carbon. This carbon takes oxygen from the environment as it goes on discharging. It can seen that there willbe a regular cycle of charge and discharge. The oxygen is going to be sucked in by battery’s exterior that is subjected to air. This oxygen will react in the pores of the carbon in the battery and discharge it.
