THERMODYNAMIC PARAMETERS OF THE INTERCALATION REACTION IN THERMAL AND LASER MODIFIED NANODISPERSED ANATASE
It is modified matrix of anatase in turn of the thermal and laser treatments. The dependence of Gibbs energy change of the intercalation reaction of lithium with the guest load degree change was analyzed. Laser irradiation turned out to increase twice the value of maximum lithium "guest" l...
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| Main Authors: | , , , |
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| Format: | Book |
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Vasyl Stefanyk Precarpathian National University,
2016-07-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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| Summary: | It is modified matrix of anatase in turn of the thermal and laser treatments. The dependence of Gibbs energy change of the intercalation reaction of lithium with the guest load degree change was analyzed. Laser irradiation turned out to increase twice the value of maximum lithium "guest" loading, constricting heterophase area and changing contrarily concentration genesis of temperature dependence of entropy of lithium dilution. The optimal conditions of laser irradiation nanodispersive anatase (pulse energy E = 0,02 J, pulse duration τ = 15 ns repetition frequency f = 28 Hz, duration of exposure to 5 min.), at which specific energy characteristics of LPS, formed on its basis, increased by 55% is set. |
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| Item Description: | 2311-0155 2413-2349 10.15330/jpnu.3.1.71-74 |