The growing impact of the electric vehicle market is giving rise to battery recycling solutions. The University of Technology has proposed a solution that promises easier, cheaper and more environmentally friendly recycling processes.
Right now BEVs are powered lithium ion batteries One of the most widely used methods for recycling these batteries is a combination of thermal pretreatment and hydrometallurgy This method also involves aquatic chemistry for the extraction of working metals
The Swedish Institute found that companies incorporate different temperatures and treatment times to achieve optimal results. A post-institute comparative study identified the following ideal techniques for best results.
Temperature and time
The study revealed that the room temperature is sufficient to perform the hydrometallurgical process. It claims that this method can significantly reduce adverse environmental impacts, reduce operational costs, and also reduce processing time.
According to Martina Petranikova, an associate professor of chemistry and chemical engineering at Chilmers
In order to meet the growing need for incoming battery recycling, the process currently in use must be made as efficient and effective as possible, so this study provides invaluable information for manufacturers and operators of this technology. ۔ The methods we offer can also be used to improve the recycling of all types of lithium ion batteries
Industry development as a whole
This study associates the improvement of battery recycling with the improvement of the recycling process and the overall development of the industry. Explaining the possibility, Petranikova said:
To reduce costs, we need to reduce the steps involved in the recycling process. We are currently working on a number of projects with this goal in mind, and close collaboration and good communication between researchers and technology developers will be crucial for us to succeed in these challenges
In the interest of reducing production costs and improving battery life, various car makers are planning to make solid state batteries for their EVs. Experts believe that once completed, solid state batteries can significantly enhance the EV power train and revolutionize the industry.
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