Original title: Edge Effects in Voltage-step Transient I. Ohmic Losses in 1D Approximation (revisited)
Authors: Wein, Ondřej
Document type: Research reports
Year: 2010
Language: eng
Series: 3
Abstract: Ohmic potential drop between the working and reference electrodes plays an important role in the early stage of the voltage-step transient process. Non-linear effect of the ohmic drop on the transient currents has been calculated for large voltage steps, assuming reversible behavior (negligible surface overpotential) of a redox couple O + ne = R. This report extends an older study by Wein (1991). In particular, it adds a series of analytic approximations and gives more accurate numerical solving.
Keywords: cottrell asymptote; ohmic loss; voltage-step transient
Project no.: CEZ:AV0Z40720504 (CEP), GA104/08/0428 (CEP)
Funding provider: GA ČR

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0187922

Permalink: http://www.nusl.cz/ntk/nusl-41652


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Research > Institutes ASCR > Institute of Chemical Process Fundamentals
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