Porous silicon particulates with micropores and mesopores within macropores
AuthorBiswal, Sibani Lisa; Wong, Michael S.; Thakur, Madhuri; Sinsabaugh, Steven L.
Embodiments of the present disclosure pertain to porous silicon particulates and anode materials that contain them. In some embodiments, each of the porous silicon particulates include a plurality of macropores, mesopores and micropores such that the micropores and mesopores are within the macropores. The porous silicon particulates also contain: a coating associated with the porous silicon particulates; and a binding material associated with the porous silicon particulates. The binding material can include binders, carbon materials, polymers, metals, additives, carbohydrates, and combinations thereof.
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- Rice Patents