Nanocapsule for Safe and Effective Methane Storage |
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Authors: | M V Suyetin A V Vakhrushev |
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Affiliation: | (1) Institute of Applied Mechanics Ub RAS, T. Baramzinoy Str., 34, 426006 Izhevsk, Russia |
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Abstract: | A nanocapsule for safe and effective methane storage is investigated by the method of molecular dynamics. The mass content
of methane in the nanocapsule reaches the value of 14.5 mass%. The nanocapsule consists of two parts: a locking chamber and
a storage area. The locking chamber is the nanotube (10.10), open at one end, with a K@C60
1+ endohedral complex inside it. The storage area is a nanotube (20.20). The locking chamber and the storage area are joined
with each other and form T-junction. The locking chamber is opened at the methane filling and the discharge stages, and it
is closed at the storage stage. Thanks to the locking chamber, methane molecules are stored in the nanocapsules under normal
external conditions. Opening and closing of the locking chamber are carried out by the K@C60
1+ endohedral complex displacement, which is done by the electric field action. The specific structure of the nanocapsule allows
two aims to be reached: a high methane mass content and significant level of safety. |
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Keywords: | Molecular dynamics Nanocapsules Methane storage |
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