A Capacitor Has Been Developed to Increase the Life of Electric Vehicle Batteries

It would not be wrong to say that the vegetation of the roads will be electric vehicles in the coming years. These cars, which have started to take part in our lives for a more sustainable future, have already begun to become widespread around the world. However, customers may have some question marks when purchasing an electric vehicle. Battery life and charging speed the most prominent of these.

A recently published study on Science reveals that a discovery has been made that could solve this problem. 2D and 3D materials The new capacitor developed using has the potential to revolutionize the batteries of electric vehicles and other devices. Let’s say that capacitors are of critical importance in terms of energy storage and power in devices. Moreover, researchers managed to develop them with an unintentional discovery.

It can store energy for much longer periods of time.

What scientists have just discoveredheterostructuresThe system, developed using materials called “”, is used to replace the capacitors of the devices. Allows longer energy storage can recognize. The system can form the basis for extending battery life in many different areas, from automobiles to smartphones.

Batteries can store energy for long periods of time. However, charging and discharging also take a long time. This is where capacitors come into play. They store electricity in an area that can be quickly charged and discharged for quick access to power when needed. To give an example from smartphones, when short-term power is needed, such as a camera flash, energy is taken from capacitors. The majority of smartphones have hundreds of capacitors.

19 times more energy density

The new structure used by the researchers reveals a difference between conductivity and non-conductivity. a physical and chemical balance It ensures that energy is conserved more effectively. Used in capacitors in today’s devices ferroelectric materialsdue to its properties, a significant amount cause loss of energy They can be. This makes it difficult to store high energy. The study reveals that this can be overcome by using new materials in ferroelectric capacitors. The researchers’ method involves combining 2D and 3D materials into very thin layers.

The new capacitors managed to reach an energy density of 191.7 joules per cubic centimeter, which is higher than the current ones. It has 19 times the density was seen. Its efficiency was observed to be 90%. this too both faster charging and provide longer battery life means.

It is too early to talk about wide-scale use of the developed system. However, in the coming years, there is the potential to increase the battery life of all the devices we use in our daily lives. We will see what will happen over time.