Hydrogen Storage in Iron/Carbon Nanopowder Composite Materials: Effect of Varying Spiked Iron Content on Hydrogen Adsorption
Figure 2
(a) Kinetic energy diagram of hydrogen molecule adsorption to Fe/carbon nanopowder (Fe/CNP) composite materials; (b) effect of iron content in Fe/CNP composite materials on hydrogen adsorption; and (c) FTIR spectra of 14 FeCNP samples before and after hydrogen adsorption.