So, can not electric car batteries work without cobalt or this element is a hero who increases the performance of the batteries?
Why do you need to find another alternative instead of cobalt in the future? Here are all the details about Kobalt:
What is this cobalt?
Cobalt is a critical element used in the cathode material of lithium-ion batteries. The cathode, the power -storage part of the battery and cobalt, stabilize the structure of this part, ensure that the battery is longer lasting and safe.
In particular, Lithium-Kobalt Oxide (Licoo2) compound is widely preferred in electric car batteries due to its high power density and stable structure.
As the battery prevents much heating, Cobalt, which prevents dangerous situations known as thermal leakage, increases the safety of electric vehicles.
However, it is not the only reason that cobalt is so paid.
It also significantly increases the performance of the battery. Cobalt allows the battery to operate at higher voltages, which extends the range of the vehicle. In other words, the fact that an electric car travels longer intervals on a single charge depends on the presence of cobalt to a large extent.
In addition, cobalt -containing batteries have the ability to be more rapidly charging. This means a great advantage for electric vehicle users.
But the fact that cobalt is so valuable brings with it a number of problems.
First of all, cobalt is limited to the world and the majority of them are removed from the Democratic Republic. Mining activities in this region come to the fore with human rights violations as well as environmental problems. For this reason, automotive and technology companies are working on alternatives to reduce cobalt use.
Lithium-Demir phosphate (LifePO4) is developed for cobalms for batteries, but these batteries are now widely not widely used because they have a lower power density compared to those containing cobalt.
The role of cobalt in electric car batteries causes both technological and ethical controversy.
It is an element that offers high performance and security on the one hand and environmental and social problems on the other. Scientists and engineers are working heavily on new battery technologies that will minimize the use of cobalt or eliminate them completely.
For now, it seems quite difficult for electric car batteries to perform without cobalt. Until then, it is necessary to accept the value of cobalt in electric car technology and take more conscious steps in this issue.
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