Abstract
The oxidation resistance of porous carbon materials in air was studied by thermal analysis. The effects that the size, ordering, and orientation of carbon microcrystallites and the curvature of the surface of primary particles have on the temperatures of oxidation onset and peak weight loss were examined. The extent and orientation of surface graphite-like layers were shown to have a crucial effect on the oxidation resistance of porous carbon materials, which may remain stable to oxidation up to 700°C, the oxidation temperature of graphite.
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Semikolenov, V.A., Litvak, G.S. & Plaksin, G.V. Effect of microstructure on the oxidation resistance of porous carbon materials in air. Inorg Mater 36, 591–594 (2000). https://doi.org/10.1007/BF02757960
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DOI: https://doi.org/10.1007/BF02757960