Amid the surge in demand for lithium-ion batteries, which power everything from smartphones to electric vehicles (EVs), there is a greater need to properly recycle them. The Georgia Tech Research Institute (GTRI) is working to optimize Georgia’s EV battery supply chain by developing cost- and energy-efficient methods to recover materials from spent batteries so that more of them can be reused – and pose fewer environmental risks.
Georgia is quickly emerging as a hub for the electronic transportation industry. According to data from the Georgia Department of Economic Development, since 2018, 35 EV-related projects have contributed $23 billion in investments in the state.
South Korea-based Hyundai Motor Group recently broke ground on its first fully dedicated EV manufacturing facility in Savannah’s Bryan County. The company has also teamed up with LG Energy Solution to invest $4.3 billion in building an EV battery cell manufacturing plant at the same location.
EV manufacturer and automotive technology company Rivian, which is based on Irvine, Calif., has announced a $5 billion investment in its second U.S. plant located east of Atlanta in Morgan and Walton Counties.
Hyundai’s new facility is expected to reach full production capacity at the end of 2025, with 30 gigawatt hours (GWh) of energy anticipated to support the production of 300,000 EVs. Rivian, meanwhile, anticipates its Georgia plant will employ over 7,500 workers while producing up to 400,000 vehicles each year.
“This level of industry engagement in Georgia is unprecedented,” said Kevin Caravati, a GTRI principal research scientist, who is supporting this project. “The Hyundai plant, for example, could create tens of thousands of jobs in a very rural part of Georgia, which would be a step in the right direction for the entire state.”
The lithium-ion batteries that power EVs are seen as desirable over other battery technologies because of their high energy density, which allows…
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