Electric car: duration and recycling of the battery

Essential element of aAnd car electricTHE capacity warehouse of The battery determines son toburns. In order to optimize the operational time, several gestures and reflections must be adopted at the charging level. Once DALSOobsolete, electric batteries are then recycled in specialized factories To give them a second Streets.

Transforming chemical energy into electricityThe battery provides the supply of cars and reverses the process for its charging.

Composed of cadmio, nichel, hydrucro, cobalt, manganese or lithiumThe batteries of electric vehicles include two electrodes separated by an electrolyte.

This solid or liquid substance allows the passage of current and electrons – bearers of electrical loads (ions) from the electrodes – migrating from one to the other by creating one electric current.

The traction of the vehicle is therefore guaranteed by an essentially electric energy from the battery which is connected to motor.

This uses electromagnetism produced by the power source (alternative or continuous) and can be transformed into generator During a slowdown (regenerative braking system).

To ensure the good health of an electric battery, some practices They must be favored at the charging level.

First of all, it is advisable not to systematically resort to quick charging (or ultra-bright) because the latter is likely to disturb the chemistry drums.

Even if it is not punctually harmful, a quick charging is equivalent to 7 Reload Alternating. Upload your electric vehicle on a 7 kW or 22 kW charging station is therefore less harmful.

In addition, the batteries are composed of cell which are requested at any charge/discharge and who lose their own capacity Over time.

The ideal load level for a battery is included Between 20 and 80% And keeping it between these two levels is a good reflection to be adopted.

Theautonomy A battery can also be maintained early and making more guide flexible Or avoiding, for example, to stop completely so as not to leave 0 km/h.

Thanks to the system of regenerative brakingechochonduitis allows you to reduce the consumption On the road and maintain a constant speed at 110 km/h on the highway helps to preserve the battery life.

Electric cars don’t like it extreme temperatures (Autonomy can drop from 30 to 50% in winter and the recharge can be slower), it is recommended to illuminate the heating when the car is connected by programming the pre-unity of the battery.

Given the high summer temperatures that test the batteries, it is finally better not to recharge an electric vehicle during the heat peaks Because the operation of the charging stations can also be influenced.

Over the years, the batteries that equip vehicles on the electric market forgiveness efficiencywhich generates their premature replacement.

With a life duration included Between 8 and 10 yearsgenerally support 1,000 to 1,500 cycles Loading/unloading based on models and uses.

Replace the old electric cars batteries has significant consequences forenvironmentin particular in terms of extraction of raw materials, production of components and materials and thereforeCO2 emissions.

The ban in 2035 of the new sales of thermal vehicles for car manufacturers in Europe and the development of new forms of electric mobility In this sense, to contribute to an exponential demand for electric batteries.

In this context, recovery e reuse Thousands of tons of lithium batteries present in some electric vehicles such as the Citroën ë-C3 or the Peugeot e-208 – It is today at the center of the industrial strategy in France.

End -OF -OF batteries can therefore be used to temporarily preserve renewable energy (solar or wind energy) and allow to provide various electrical devices (bicycles, scooters) through domestic equipment.

With this device, it would already be possible in individuals of stock The clean energy produced during the day to make the washing machine work or even their lighting at home.

On a wider scale, the recycling of batteries thanks to their new use aims to guarantee the stability of the electrical network in the coming years. Maritime containers could act as storage solution during Consumption peaks.