POLYIMIDE BEAD MATERIALS AND METHODS OF MANUFACTURE THEREOF
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United States of America
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Dec 26, 2024
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May 29, 2024
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May 29, 2024
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Abstract
Nanoporous carbon-based scaffolds or structures, and specifically carbon aerogels and their manufacture and use thereof are provided. Embodiments include a silicon-doped anode material for a lithium-ion battery, where the anode material includes beads of a polyimide-derived carbon aerogel. The carbon aerogel may further include silicon particles and accommodates expansion of the silicon particles during lithiation. The anode material provides optimal properties for use within the lithium-ion battery.
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