Independents reported that the new recycling method of researchers in China provides the most environmentally environmentally environmental solution to waste from lithium ion batteries.
Lithium Ion batteries are currently the most widely used battery technology. They are effective and long -term, but one major defect is the material. It is made of lithium, nickel, cobalt, manganese, and rare minerals that must be extracted from the ground, causing environmental damage and pollution. After that, at the end of the battery life, it is difficult to recycle, and lose some or all this mineral – at least, so far.
A new study revealed a way to restore nearly 100 % of rare minerals of Lithium ion batteries, the independent said. Researchers from the University of Central South in Changsha, the regular University of Gitcho, and the National Center for Engineering Research for Advanced Energy Storage materials, have published their method, which is a significant improvement in previous recycling operations.
The process begins using small batteries to break the minerals into the battery that is recycled. After that, its extraction depends on the glykine, which is more moderate and safe amino acid. It takes only 15 minutes, 99.99 % of lithium, 96.8 % of nickel, 92.35 % of the cobalt, and 90.59 % of manganese from the old battery.
This is a big deal for many rechargeable technologies, especially Electric vehiclesWhich depends on the batteries to run. So far, pollution from rare mineral mining of batteries has been one of the largest ways in which EVS affected the environment.
Using recycled materials for batteries and recycling again at the end of their lives, it would reduce the cost and the environmental impact of EVS Purchase. The more people who turn to EVS, the heat -trapped air pollution will be released from vehicles that burn gas, and the better for the climate.
The researchers hope that this method will create new opportunities in clean energy technology. “This green and effective strategy in the neutral solution environment opens a new way to recycle a wide range of pollution for consumed batteries,” they wrote in Ticket.
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