Sunrise granted patent for silicon-carbon composite anode material, securing key technology for solid-state batteries

Dover, usa, oct. 02, 2025 (globe newswire) -- sunrise new energy co., ltd. (“sunrise”, the “company”, “we” or “our”) (nasdaq: epow) today announced that its subsidiary, sunrise (guizhou) new energy materials co., ltd., has been granted an invention patent titled “preparation method of a fast-ion-conductor–coated silicon-carbon anode composite material” (patent no. zl 2022 1 0396110.9; grant publication no. cn11482237b).
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