Theoretical and Experimental Study of an Electrochemical Converter of a Pulsing Electrolyte Flow

Russian Journal of Electrochemistry - Tập 37 - Trang 394-398 - 2001
A. P. Panferov1, A. V. Kharlamov1
1Moscow Institute of Physics and Technology, , Moscow oblast, , Russia

Tóm tắt

A pulsing electrolyte flow through an electrochemical cell with planar gauze electrodes is studied theoretically and experimentally. The presence of steady flows in the cell increases its conversion coefficient and significantly decreases nonlinear distortions in its output current. The upper limiting frequency of a diffusion converter depends on the electrolyte's steady flow rate; at high fluxes, the dependence is quadratic. The adequacy of a quasi-unidimensional model intended for the calculation of basic parameters of real converters is demonstrated experimentally.

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Tài liệu tham khảo

Larkam, C.W., J. Acoust. Soc. Am., 1965, vol. 37, p. 664.

Borovkov, V.S., Grafov, B.M., Novikov, A.A., et al., Elektrokhimicheskie preobrazovateli pervichnoi informatsii (Electrochemical Transducers of Primary Information), Moscow: Mashinostroenie, 1969.

Vvedenie v molekulyarnuyu elektroniku (Introduction to the Molecular Electronics), Lidorenko, N.S., Ed., Moscow: Energoatomizdat, 1984.

Kozlov, V.A., Korshak, A.N., and Pet'kin, N.V., Elektrokhimiya, 1991, vol. 27, p. 20.

Newman, J., Electrochemical Systems, Englewood Cliffs: Prentice-Hall, 1973.

Vladimirov, V.S., Uravneniya matematicheskoi fiziki (Equations of Mathematical Physics), Moscow: Nauka, 1981.

Kozlov, V.A., Pet'kin, N.V., and Tugaev, P.A., in Fizicheskie osnovy zhidkostnykh i tverdotel'nykh izmeritel'nykh sistem i ustroistv obrabotki informatsii (Physical Principles of Fluid and Solid Measuring Systems and Data Processors), Moscow: Mosk. Fiz.-Tekh. Inst., 1994, p. 43.