Thermodynamic analysis of nanobubbles on a hydrophobic surface
Thermodynamic analysis of the formation of an equilibrium nanobubble on a smooth hydrophobic surface of the water - solid interface is carried out. Taking into account the capillarity Kelvin formula, electrostatic energy of the double layer at the bubble-water boundary and changes in surface energy. The presence of a minimum of Gibbs energy indicates the possibility of spontaneous generation of such nanobubblesl, their balance and long-term stability.
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Keywords
поверхностный нанопузырь, двойной электрический слой, энергия Гиббса, формула Кельвина, surface nanobubble, electric double layer, Gibbs energy, Kelvin formulaAuthors
| Name | Organization | |
| Koshoridze S.I. | Institute of Applied Mechanics of RAS | koshoridze-semen@yandex.ru |
| Levin Yu.K. | Institute of Applied Mechanics of RAS | iam-ras@mail.ru |
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