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Solum Advanced Materials develops ultrathin stainless steel foil for all-solid-state batteries

Daniel Chiang, Seoul; Jingyue Hsiao, DIGITIMES Asia Friday 23 January 2026 0

Credit: Solum Advanced Materials

South Korean materials company Solum Advanced Materials has created a 10-micron ultrathin stainless steel foil using its proprietary Equi-Speed Asymmetric Rolling (ESAR) technology. The foil is intended as an anode current collector in all-solid-state...

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