Improvement in hydrogen cycling properties of magnesium through added graphite
作者： Z.G. Huang , Z.P. Guo , A. Calka , D. Wexler , H.K. Liu
DOI: 10.1016/J.MATLET.2006.11.017
关键词:
摘要: Abstract Magnesium was milled under hydrogen with three types of carbon allotropes: black, graphite, and multi-walled nanotubes, respectively, using a special low-energy shearing mill. Structural phase evolution were investigated X-ray diffractometry (XRD) morphology by scanning electron microscopy (SEM) energy dispersive spectroscopy (EDS). Raman used to investigate the changes in nature carbon–carbon bonding differential calorimetry (DSC) desorption characteristics. A Sieverts-type apparatus applied characterize absorption properties. It found that graphite not only improved absorption, but also kinetics.
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