Oxygen permeability of nanocrystalline C
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Isao Kagomiya; Takashi Iijima; Hitoshi Takamura
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Article
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2006
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Elsevier Science
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English
β 500 KB
Electronic and oxygen ionic conductive (mixed-conductive) oxides allow oxygen permeation under oxygen partial pressure differences at elevated temperatures of typically 800-1000 β’ C. The oxygen permeation performance decreases abruptly at lower temperatures as a result of the high activation energy