Electrochemical Publications

Lvov, S.N., Electrochemical Techniques for Studying High Temperature Subcritical and Supercritical Aqueous Solutions, Vol.6 (D.D. Macdonald, Vol. Ed.), In Encyclopedia of Electrochemistry (M. Stratmann and A. Bard, Eds.), Wiley-VCH, (2005, in press).

Chalkova, E., Fedkin, M. V., Wesolowski, D. J., and Lvov, S.L. Effect of TiO2 Surface Properties on Performance of Nafion-Based Composite Membranes in High Temperature and Low Relative Humidity PEM Fuel Cells, J. Electrochem. Soc., (2005, in press)

Bandura, A. V. and Lvov, S.N., The ionization Constant of Water over wide ranges of Temperature and Density, J. Phys. Chem. Ref. Data, (2005, in press).

Chalkova, E., Pague, M.B., Fedkin, M.V., Wesolowski, D.J., and Lvov, S.N., Nafion/TiO2 Proton Conductive Composite Membranes for PEM Fuel Cells Operating at Elevated Temperature and Reduced Relative Humidity, J. Electrochem. Soc., v. 152, p. A1035-A1040 (2005).

Lvov, S.N. and Palmer, D.A., Electrochemical Studies of High-Temperature Aqueous Systems, Chapter 11, in “The Physical and Chemical Properties of Aqueous Systems at Elevated Temperatures and Pressures: Water, Steam and Hydrothermal Solutions” (D.A. Palmer, R. Fernandez-Prini and A.H. Harvey, Eds.), 2004, Wiley, p. 377-408.

Zhou, Z.F., Gallo, C., Pague, M.B., Schobert, H., and Lvov, S.N., Direct Oxidation of Jet Fuels and Pennsylvania Crude Oil in a Solid Oxide Fuel Cell, J. Power Sources, v.133, 181-187 (2004).

Zhang, Z., Fenter, P., Cheng, L., Sturchio, N. C., Bedzyk, M. J., Predota, M., Bandura, A., Kubicki, J. D., Lvov, S. N., Cummings, P. T., Chialvo, A. A., Ridley, M. K., Benezeth, P., Anovitz, L., Palmer, D. A., Machesky, M. L., and Wesolowski, D. J., Ion Adsorption at the Rutile-Water Interface: Linking Molecular and Macroscopic Properties, Langmuir, v. 20, 4954-4969 (2004).

Lvov, S.N., Ulmer, G.C., Zhou, X.Y., Barnes, H.L., Macdonald, D.D., Ulyanov, S.M., Benning, L.G., Grandstaff, D.E., Manna, M., and Vicenzi, E., Progress on Yttria-Stabilized Zirconia Sensors for Hydrothermal pH Measurements. Chemical Geology, v. 198/3-4, p. 141-162 (2003).

Seneviratne, D.S., Papangelakis, V. G., Zhou, X.Y., and Lvov, S.N., Potentiometric pH Measurements in Acidic Sulfate Solutions at 250°C Relevant to Pressure Leaching, Hydrometallurgy, v.68, 131-139 (2003).

Fedkin, M.V., Zhou, X.Y., Kubicki, J.D., Bandura, A.V., Lvov, S.N., Machesky, M.L., and Wesolowski, D.J., High Temperature Microelectrophoresis Studies of the Rutile/Aqueous Solution Interface, Langmuir, v.19, 3797-3804 (2003).

Zhou, X.Y., Wei, X.J., Fedkin, M.V., Strass, K.H., and Lvov, S.N., A Zetameter for Microelectrophoresis Studies of the Oxide/Water Interface at Temperatures up to 200oC, Rev. Sci. Instrum., v. 74, p. 2501 (2003).

Zhou, X.Y., Weston, J.A., Chalkova, E., Hofmann, M.A., Ambler, C.M., Allcock, H.R., and Lvov, S.N., High Temperature Transport Properties of Polyphosphazene Membranes for Direct Methanol Fuel Cells, Electrochimica Acta, v. 48, 2173-2180 (2003).

Chalkova, E., Zhou, X.Y., Ambler, C., Hofmann, M.A., Weston, J.A., Allcock, H.R., Sulfonimide Polyphosphazene-Based H2 /O2 Fuel Cells, Electrochem. Solid-State Lett., v. 5, A221-A222 (2002).

Fedkin, M.V., Zhou, X.Y., Hofmann. M.A., Chalkova, E., Weston, J.A., Allcock, H.R., and Lvov, S.N., Evaluation of Methanol Crossover in Proton-Conductong Polyphosphazene Membranes, Mater. Lett., v. 52, 192-196 (2002).

Lvov, S.N., Zhou, X.Y., Fedkin, M.V., Zhou, Z., Kathuria, A., and Barnes, H.L., Advanced Electrochemical Studies of Hydrothermal Systems, Geochim. Cosmochim. Acta, v. 66, A467 (2002).

Zhou, X.Y., Lvov, S.N., Wei, X.J., Benning, G., and Macdonald, D.D. Quantitative Evaluation of General Corrosion of Type 304 Stainless Steel in Subcritical and Supercritical Aqueous Solutions via Electrochemical Noise Analysis, Corrosion Science, v. 44/4, 841-860 (2001).

Lvov, S.N., Zhou, X.Y., Ulyanov, S.M., and Macdonald, S.N. Potentimetric Measurements of association constant and pH in high temperature HCl(aq) solutions, Power Plant Chemistry, v. 2, 5-8 (2000).

Lvov, S.N., Akinfiev, N.N., Bandura, A.V., Sigon, F., Perboni, G. Multisis: Computer Code for Calculating Multicomponent Equilibria in High-Temperature Subcritical and Supercritical Aqueous Systems. Power Plant Chemistry, v. 1, 13-16 (1999).

Lvov, S.N., Zhou, X.Y, and Macdonald, D.D., Flow-Through Electrochemical Cell for Accurate pH measurements at Temperatures up to 400°C. J. Electroanal. Chem., v. 463, 146-156 (1999).

Lvov, S.N. and Macdonald, D.D., Thermodynamic Behavior of Ni-Cd and N-H2 Batteries over Wide Ranges of Temperatures (0-200°C), KOH Concentrations (0.1-20 mol/kg) and H2 Pressures (0.1-500 bar). J. Power Sources, v. 72, 136-145 (1998).

Lvov, S.N., Gao, H., and Macdonald, D.D., Advanced Flow-Through External Pressure-Balanced Reference Electrode for Potentiometric and pH Studies in High Temperature Aqueous Solutions, J. Electroanal. Chem., v. 443, 186-194 (1998).

Bandura, A.V., Lvov, S.N., and Macdonald, D.D., Thermodynamics of Ion Solvation in Dipolar Solvent Using Monte Carlo Mean Reaction Field Approximation., J. Chem. Soc. Faraday Trans., v. 94, 1063-1072 (1998).
Thiery, R., Lvov, S.N., and Dubessy, J. A., Global Phase Diagram for the Ion-Dipole Model in the Mean Spherical Approximation., J. Chem. Phys., v. 109, 214-222, (1998).

Engelhardt, G.R., Lvov, S.N., and Macdonald D.D., Importance of Thermal Diffusion Transport in Electrochemical Cells in High Temperature Aqueous Solutions, J. Electroanal. Chem, v. 425, 193-201, (1997).

Eklund, K.E., Lvov, S.N., and Macdonald, D.D., The measurement of hydrogen fugacity in high subcritical and supercritical aqueous systems, J. Electroanal. Chem., v. 437, 99-110 (1997).