A dummy cell for differential-pulse polarographic analysers

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1 Scopus citations


A non-linear network is proposed for simulating the response of electrochemical cells in differential-pulse polarographic (DPP) analysis. The response of a DPP analyser connected to the dummy cell is a bell-shaped current peak (Ip) located at any desired point along the potential-scan range. Approximate model calculations of the expected Ip, as a function of the dummy-cell parameters are in good agreement with measured data. It is suggested that the dummy cell could be useful in the analytical laboratory and during studies for improving DPP analysers.

Original languageEnglish
Pages (from-to)895-899
Number of pages5
Issue number11 SUPPL. 1
StatePublished - 1 Jan 1982

ASJC Scopus subject areas

  • Analytical Chemistry


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