Advanced battery materials firm Vianode has introduced its first product based on recycled graphite, marking a step toward more sustainable lithium-ion battery production. The company said product samples and data sheets are now available for customer evaluation.
Graphite is a key component in lithium-ion batteries, particularly for anode materials. Vianode stated that its new recycled graphite is part of its “next-generation material series” and contributes to reducing CO2 emissions in graphite production. The company claims its synthetic anode graphite has a 90% lower carbon footprint compared to conventional production methods.
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“Vianode is a driving force in sustainable production of batteries and battery materials, with localized production close to customers,” said Dr. Stefan Bergold, Chief Commercial Officer at Vianode. “Our new recycled product completes the graphite loop in battery production, reducing reliance on virgin materials.”
The material is produced at Vianode’s industrial pilot facility in Kristiansand, Norway, which has been in operation since 2021. The company is also exploring additional recycled products to support a circular battery value chain in North America and Europe.
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Vianode’s proprietary recycling process allows for the recovery of both natural and synthetic anode graphite. “We retain the natural graphite content and enhance product quality through improved homogeneity and customized performance specifications to meet specific customer requirements,” said Bridget Deveney, Vice President of Product Development and Applications at Vianode.
In October 2023, the company opened its first full-scale production plant in Herøya, Norway, with an investment of approximately €195 million. The project received €30 million in support from the Norwegian government under the Battery IPCEI initiative.
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Vianode has also secured a long-term agreement with General Motors for the supply of anode graphite valued at several billion US dollars through 2033. Production for the GM contract will take place at Vianode’s upcoming North American facility, scheduled to begin operations in 2027. The graphite will be used by Ultium Cells, a joint venture between GM and LG Energy Solution.