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Zusammenfassung:
Single Wall Carbon Nanotubes (SWNTs) decorated with platinum were synthesized for hydrogen storage applications. Platinum was deposited on the nanotubes using hexachloroplatinic acid (H2PtCl6·6H2O) as a precursor. Commercial SWNTs were also used to compare the results. The obtained SWNTs/Pt nanocomposite was characterized by various techniques such as powder X-ray diffractrometry (XRD), Raman Spectroscopy and Scanning Electron Microscopy (SEM). Furthermore, in the case of SWNTs/Pt, Pt nanoparticles are found to be uniformly dispersed and bound to the SWNTs acting like a single atom catalyst.