Catalytic and inhibitive effects of Pd and Pt decorated MWCNTs on the dehydrogenation behavior of LiAlH4
作者： Chia-Yen Tan , Wen-Ta Tsai
DOI: 10.1016/J.IJHYDENE.2015.06.106
关键词:
摘要: Abstract A novel catalyst was developed to modify the dehydrogenation behavior of LiAlH4 (lithium alanate). Using a chemical reduction method, Pd and Pt nano-particles were decorated on multi-walled carbon nanotubes (MWCNTs). The homogeneity surface morphology MWCNTs examined by using transmission electron microscopy scanning microscopy. admixed with investigated thermal gravimetric analysis (TGA) in-situ synchrotron X-ray diffraction (XRD) technique. TGA results revealed that addition or would have either catalytic inhibitive effects LiAlH4, which concentration dependent. XRD confirmed power corresponding reaction pathway LiAlH4. showed both acted not only as for but also hydrogen absorber.
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