Pressure and Temperature Effect on Hydrogen Sorption of Carbon Material

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The paper presents the experimental results of saturation of the carbon material containing nanotubes with hydrogen from the gas. The dependences of hydrogen concentration from pressure (from 0 to 8 atmospheres), at the same temperature for adsorption (-30 degrees Celsius) and different temperatures for desorption were obtained. The temperature has an influence on sorption-desorption process and sorption properties of carbon material. The amount of residual hydrogen depends on saturation parameters.

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280-283

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February 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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