Scientists develop method to upcycle end-of-life solar panel silicon into nitride

South Korean researchers have created a process to convert waste silicon from decommissioned PV modules into high-purity silicon nitride, a valuable industrial material, potentially reducing landfill waste and creating economic value from s

First covered Sep 3, 2026 · 4:35 AM PT · 1 article · no longer in the live window

Scientists develop method to upcycle end-of-life solar panel silicon into nitride — Image via pv-magazine.com

Coverage

23d PV Magazine Scientists turn end-of-life PV silicon into high-value silicon nitride — South Korean researchers have developed a method to upcycle silicon recovered from end-of-life PV modules into high-value silicon nitride (Si₃N₄).

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Appeared in: 2026-09-03 (#9) · 2026-09-04 (#12)

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