Solid state batteries in electric vehicles
Introduction
The automotive industry in recent times has revolutionized marked He wants to supplant an internal combustion vehicle, his batteries should offer good autonomy and greater stability and even better security, this leads to motor manufacturers being in a controversy of how to produce their own batteries so as not to depend on a manufacturer Of batteries, on the other hand they look for ways to supply the materials necessary to develop the already traditional lithium ion batteries, since lithium, cobalt and other types of materials are difficult to find and also expensive so that researchers and scientists are in search of alternatives that multiply the useful life and performance Of its batteries, since the percentage of proposals for how to create new batteries does not stop growing, one of them has been the solid state battery claims to be those indicated for the development of safe energy storage as well as high performance for Promote large -scale growth of electric vehicles mentions (Víctor F. 2019).
Developing
The day to day in the automotive field needs batteries with greater capacity, durability and stability for electric vehicles because the improvement of faster batteries and durability is evident. If at any time the electric vehicles wanted to supplant internal combustion vehicles, these should offer greater performance, stability and even security, which has been found in solid state batteries, argues (Daniel, M. 2020).
Many electric cars brands such as Toyota suggest that until 2022 they could manage to launch an electric vehicle with solid state batteries, and not only car manufacturers deposit their confidence in this type of batteries, since cellular brands such as SamsungThey deposit their confidence in solid state batteries due to the security they offer, since it cannot be ignited as a lithium ion battery.
Solid state battery
(Daniel, M. 2020) tells us that the solid state battery is an improvement in lithium ion batteries, its creator is John B. Goodenough, the father of lithium ion batteries, from Austin University in Texas. Which, at 94, is still commanded by a team to develop solid state batteries.
A lithium ion battery consists of two metal electrodes, which are cathode and anode, introduced into a conductive liquid called electrolyte. One of these sets is called cells and the combination of Carias of these cells forms the battery itself. This battery uses a lithium salt as an electrolyte that achieves all the necessary ions for the chemical reaction that take place between the cathode and the anode, argues (Daniel, M. 2020).
When the lithium battery is loaded and a device is connected to feed, the electrical circuit closes. Which leads to the activation of a chemical reaction that leads to the circulation of ion particles from one electrode to another, taking the electrons to the battery terminals, that is, depositing energy, and if a charger is then connected to the terminalsFrom the lithium ion battery there is an inverse chemical process, that is, the particles circulate in the opposite direction to be charged mentions (Rodrigo, A. 2020).
Solid state batteries work with the same foundation of lithium ion batteries, but they have their difference in the electrolyte. Which in lithium ion batteries is liquid and in solid state batteries it is a solid material which is a glass electrolyte or gold monohilos wrapped in wet manganese in a gel that facilitates its manufacturing in series tells us (Rodrigo, A. 2020).
In the case of being manufactured with glass electrolyte it allows us to use an alkaline metal anode on its negative side which increases the battery charge with respect to its density, these batteries can store more energy than those of lithium ion even prevents theShort -term deterioration On the other hand also the glass allows these batteries to function up to temperatures of -20ºC.
In this way a solid state battery provides more autonomy, safety and much faster load. In comparison with lithium ion batteries, solid state batteries can store up to three more loads than a lithium ion and can be completely loaded in a maximum one -hour time tells us (Gonzalo, G. 2020).
They are also much safer than lithium -ion batteries because in the event that the car collided these batteries, they do not get fire, which does happen in lithium ion batteries, on the other hand they would also become much cheaper than more cheaper thanAn lithium ion battery, as they would be made in series thanks to the glass -based electrolyte (Gonzalo, G. 2020).
conclusion
- Solid state batteries is an improvement of lithium ion batteries, but they have their difference in the electrolyte which is in solid state, which is a glass electrolyte or gold monohilos wrapped in wet manganese in a gel.
- Solid state batteries can store up to three more loads than a lithium ion and can be completely loaded in a maximum one -hour time
- Solid state batteries are much safer than a lithium -ion battery because in case the car collide these batteries, they don’t get fire, which does happen in Lithium Ion batteries.
- These batteries would become much cheaper than a lithium ion battery, since they would be manufactured in series thanks to the glass -based electrolyte
- Thanks to the fact that they are manufactured based on a solid substance they can endure at temperatures up to -20ºC.
Bibliographical sources
- Daniel, m. (2020). What are solid state batteries and because they are the future of the car. Retrieved on July 15, 2020. Obtained from: https: // www.Motorpasion.com/Industry/Batterias-Star-Solido-What-Fouturo-Automovil-Ri
- Victor f. (2019). With the electric car there are many promising the revolutionary battery of the future. Retrieved on July 15, 2020. Obtained from: https: // www.Xataka.com/vehicles/car-electric-hay-many-promoting-catheteria-refolution-fouturo-esto-han-ahora-this-this-asguran-1
- Rodrigo, a. (2020) solid state batteries. Retrieved on July 15, 2020. Obtained from: https: // hardzone.is/reports/que-are/batteries-states-solid/
- Gonzalo, g. (2020) The solid battery mail: materials, diagnosis, scalability and recycling. Retrieved on July 15, 2020. Obtained from: https: // www.Hybrids andElectric.com/ARTICLE/TECHNOLOGY/SHEET-ROUTE-BATERIAS-SOLID-MATERIALS-DIAGNOSTIC-SCALE-RECICLATION/20200402094919034234.HTML
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