caa a22 4500 467943176 CHVBK 20180405193734.0 cr unu---uuuuu 170328e20050101xx s 000 0 eng 10.1007/PL00022097 doi (NATIONALLICENCE)springer-10.1007/PL00022097 (NATIONALLICENCE)springer-10.1007/s11175-005-0044-9 Podgaetskii E. Institute of Applied Mechanics, Russian Academy of Sciences, Leninskii pr. 32a, 117312, Moscow, Russia aut Adsorption isotherm for a solid electrode: The link between the differential surface tension and capacitance curves [Elektronische Daten] [E. Podgaetskii] Investigation of thermodynamically equilibrium single-component adsorption from a liquid solution on a solid electrode with allowance made for elastic deformation of its surface ϑ is continued. A full electrocapillarity equation is derived from thermodynamics equations for an interphase layer in the absence of irreversible processes. Thermodynamic aspects of the Shuttleworth equation are discussed and the equation is compared with two-dimensional Murnaghan formulas for elastic isotropic media. An adsorption isotherm equation and compatibility equations that had been derived previously are examined in a special case where the derivative Γ of a surface concentration with respect to ϑ $$\frac{{\partial \Gamma }}{{\partial \vartheta }} \equiv \gamma \vartheta$$ depends solely on Γ (γϑ=γϑ(Γ)) and a rigorous solution of these is obtained for a deformed electrode (ϑ ≠ 0). The effect of ϑ and dimensionless electrode potential φ on the extreme (at an infinitely high adsorbate concentration) value of Γ is studied. The model of two parallel capacitors is considered in detail for a general case. Owing to the use of capacitance curves for an elastically stretched electrode, a formula that expresses the differential surface tension of a nondeformed electrode through such curves is derived for the first time ever. MAIK "Nauka/Interperiodica”, 2005 adsorption nationallicence solid electrode nationallicence adsorption isotherm nationallicence surface deformation nationallicence differential surface tension nationallicence capacitance curve nationallicence Russian Journal of Electrochemistry Nauka/Interperiodica 41/1(2005-01-01), 17-31 1023-1935 41:1<17 2005 41 11175 https://doi.org/10.1007/PL00022097 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00022097 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Podgaetskii E. Institute of Applied Mechanics, Russian Academy of Sciences, Leninskii pr. 32a, 117312, Moscow, Russia aut NATIONALLICENCE 773 0- Russian Journal of Electrochemistry Nauka/Interperiodica 41/1(2005-01-01), 17-31 1023-1935 41:1<17 2005 41 11175 NATIONALLICENCE 856 40 https://doi.org/10.1007/s11175-005-0044-9 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer