Differential electrolytic potentiometry

Bishop, E. Differential Electrolytic Potentiometry. I. Ultramicro Potentiometric Analysis. Mikrochim. Acta 1956, 619. 

Differential Electrolytic Potentiometry. II. Precision and Accuracy of Application to Redox Titrimetry. Analyst 83, 212 (1958). 

Differential Electrolytic Potentiometry. III. An Examination of the Variables of the Method Applied to Inactive Reductants. Analyst 85, 422 (1960). 

Differential Electrolytic Potentiometry. IV. Application to Micro Coulo-metric Titrimetry. Mikrochim. Acta I960, 803. 

Short, G. D, and E, Bishop Differential Electrolytic Potentiometry. VII. The Interpretation of Current-Potential-Temperature Relationships of Antimony Electrodes in Neutral Solution. Analyst 87, 724 (1962). 

S) Bishop, E., and R. G. Dhaneshwar Differential Electrolytic Potentiometry. VIII. The Behaviour and Energetics of Current-Carrying Silver and Silver Halide Electrodes in the Semi-Micro Scale Titration of Nanogram Amounts of Halides at Extreme Dilution. Analyst 87, 845 (1962). 

B4. Bishop, E., Differential electrolytic potentiometry. Mikrochim. Acta pp. 803-815 (1960). 

In the case of potentiometry with two polarized electrodes (bipotentiometry, or differential electrolytic potentiometry), the difference of potential between the two electrodes is measured. The shape of the titration curve depends on the reversibility of the couples involved in the titration. If both the titrant and the analyte are reversible couples (e.g., Fe " " +Ce" in H2SO4), a ciuwe with a maximum at the endpoint is obtained (Figure 4A). When the analyte forms an irreversible couple and is titrated with a reversible titrant couple (e.g., SiOf -I-I2) the potential decreases at the endpoint (Figure 4B). For the titration of a reversible analyte with an irreversible titrant another curve is obtained (Figure 4C). 

Abulkibash, A. M. S., M. E. Koken, M. M. Khaled, and S. M. Sultan. 2000. Differential electrolytic potentiometry, a detector in flow injection analysis for oxidation-reduction reactions. Talanta 52 1139-1142. 

Differential cathodic stripping voltammetry Differential electrolytic potentiometry (DEP)... 

ATD above-threshold dissociation DEP differential electrolytic potentiometry... 

Differential potentiometry is a concentration cell technique involving the use of a matched pair of electrodes whose liquid junction potentials become negligible when a sufficiently large excess of an inert electrolyte is used [14]. The unknown solution is placed in one half-cell and a standard solution in the other. The potential difference is related to the ion concentration by a calibration curve. 

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