Silicon-carbon composite material, negative electrode plate, and manufacturing method of silicon-carbon composite material
TW202635401APending Publication Date: 2026-09-01HON HAI PRECISION INDUSTRY CO LTD +1
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Patent Information
- Application Number
- TW114106164
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-09-01
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Figure TWG2TA001073764_001 
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Abstract
m 2 / g。 The present diclosure provides a silicon-carbon composite material, a negative electrode plate, and a manufacturing method of the silicon-carbon composite material. The silicon-carbon composite material includes a silicon-carbon core and a carbon support layer covering the silicon carbon core. The silicon-carbon core includes nanosilicon powders and a carbon buffer layer covering the nanosilicon powders. A specific surface area of the silicon-carbon composite material is
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