Yb-Decorated Carbon Nanotubes As a Potential Capacity Hydrogen Storage Medium
نویسندگان
چکیده
منابع مشابه
Titanium-decorated carbon nanotubes as a potential high-capacity hydrogen storage medium.
We report a first-principles study, which demonstrates that a single Ti atom coated on a single-walled nanotube (SWNT) binds up to four hydrogen molecules. The first H2 adsorption is dissociative with no energy barrier while the other three adsorptions are molecular with significantly elongated H-H bonds. At high Ti coverage we show that a SWNT can strongly adsorb up to 8 wt % hydrogen. These r...
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ژورنال
عنوان ژورنال: Modeling and Numerical Simulation of Material Science
سال: 2013
ISSN: 2164-5345,2164-5353
DOI: 10.4236/mnsms.2013.31b003