| http://www.w3.org/ns/prov#value | - No. 2003/0211390 A1 (Dahn et al.); U.S. Pat. Nos. 6,255,017 B1 (Turner) and 6,436,578 B2 (Turner et al.); graphitic carbon that exists in forms such as powders, flakes, fibers or spheres (e.g., mesocarbon microbeads (MCMB)); combinations thereof and other powdered materials that will be familiar to those skilled in the art.
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