ChemInform Abstract: Electrochemical Hydrogen Storage in MoS2 Nanotubes.
Abstract
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ChemInform Abstract
MoS2 nanotubes, synthesized by direct reaction of (NH4)2MoS4 and H2 (400 °C, 1 h), can be electrochemically charged and discharged with the highest capacity of 260 mAh/g (corresponding to the formula of H1.57MoS2, 0.97 wt.% H2) at 50 mA/g and 20 °C. It is suggested that the high capacity is due to the enhanced electrochemical-catalytic activity of the highly nanoporous structure.