Room temperature hydrogen uptake in single walled carbon nanotubes incorporated MIL-101 doped with lithium: effect of lithium doping
作者： Prasanth Karikkethu Prabhakaran , Johnny Deschamps
DOI: 10.1007/S10934-015-0047-1
关键词: Adsorption 、 Doping 、 BET theory 、 Carbon nanotube 、 Hydrogen storage 、 Inorganic chemistry 、 Inductively coupled plasma 、 Materials science 、 Lithium 、 Hydrogen
摘要: Single walled carbon nanotubes incorporated hybrid MIL-101 (SWNT-MIL-101) was synthesised and lithium ions were doped into the framework at various Li+ concentrations. Hydrogen adsorption–desorption measurements performed 298 K up to 90 bar hydrogen uptake capacities found considerably enhanced by combined modification single doping. Lithium naphthalenide (C10H7Li) used dope SWNT-MIL-101 framework. The concentration of inside quantitatively determined inductively coupled plasma analysis. Powder X-ray diffraction studies showed that crystalline not disturbed SWNT incorporation Li BET surface area analysis N2 adsorption 77 a decrease in pore volume as increases present study MOFs nanotube followed ion doping is effective enhancing their ambient temperatures.
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