Journal of Nanomaterials / 2013 / Article / Fig 2

Research Article

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.
742075.fig.002a
(a)
742075.fig.002b
(b)
742075.fig.002c
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