Abstract

Water vapor condensation and crystallization active centers on gas exposed solid dust particle enable thermo-electrochemical energy catalytic storage and conversion. Thermodynamic diagnostic method is developed for determination of catalyst working function and thermo-electro chemical surface reaction kinetic. The diagnostic results of catalyst working function and hydrogen evolution rate constants justify the functional dependence    obtained on the basis of monitoring data in six day period, in different seasons and location in Romania and Serbia These indicate to relative electric permittivity dominant influence, depending on  Helmholtz surface and Helmholtz outer and diffusion planes in catalyst electric double layer.

Highlights

  • Aerosols play important role in photo-electrochemical energy conversion and in altering cloud properties

  • Diagnostics of air-pollution kinetic and catalyst workig functionjustify the functional dependences obtained on the basis of monitoring data in six day period, in different seasons and location in Romania and Serbia

  • Catalyst working function, calculated as free term in γp=0 =tg∙kdΔEp=0 + γp,kd=0 functional dependence on the basis of Eq (17), kH2=1/τH2 - hydrogen evolution rate constant calculated on the basis of the slope of Eq(17)

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Summary

Introduction

Aerosols play important role in photo-electrochemical energy conversion and in altering cloud properties. Chemisoptions water layer on mineral dust produce thermoelectric current intensity change, i0=CfηH/dτp measured on the basis of alternating excitation temperature signals Te,H+=T0+Tasin(ωτ) [5]. On inter-metallic surfaces of the deposited alloys and gas bubbles equal anode and cathode chemical exchange electron currents induce the stationary corrosion potentials [6]:

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