Studies are focused on the hydrogen adsorption on carbon materials at ambie
nt temperature. The hydrogen adsorption from the gas phase was measured by
isothermal gravimetric analysis, using a microbalance at hydrogen pressures
up to 125 bar at 23 degrees C. In this work, the hydrogen adsorption reach
ed values of approximately 1.5 wt.% at ambient temperature and 125 bar. (C)
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