عنوان
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Hydrogen storage on pristine and Li-decorated BC6N monolayer from first-principles insights
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نوع پژوهش
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مقاله چاپشده
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کلیدواژهها
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BC6N monolayer; hydrogen storage; first-principles
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چکیده
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In the study conducted in the present research hydrogen storage properties of pristine and Lidecorated BC6N monolayer are considered by first-principles calculations. It is predicted that the double-sided Li-decorated monolayer of BC6N will reach a suitable substrate that adsorbs up to eight molecules of H2 with hydrogen storage capacities of 12.60 wt% and adsorption energies within in the range of 0.23–0.29 eV. Hydrogen desorption from 2Li/BC6N (8H2) system can occur at TD = 297 K and P = 1 atm which is at the ambient conditions. Potential usage of 2Li/BC6N adsorptive medium for practical hydrogen storage purposes is concluded from the results of the present study.
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پژوهشگران
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محمد سلیمان نژاد (نفر دوم)، رضوان رحیمی (نفر اول)
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