| Description |
1 online resource (207 pages) |
| Contents |
Cover; Title Page; Copyright Page; Contents; Preface; The Authors; 1 History and Development; 2 Transient Techniques Applied to Study Ion-Selective Electrodes; I Introduction; II The Impedance Method; A The Impedance Plane Plots: Definitions; B Application of the Method for Ion-Selective Electrode Studies; C Information Obtained from Impedance Plane Plots; III Polarization Studies of Ion-Selective Electrodes; A Methods for Determining Exchange Current Densities; B A Mixed Potential Ion-Selective Electrode Theory |
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IV Studies Indirectly Related to the Dynamic Characteristics of Ion-Selective ElectrodesV The Activity Step Method; A The Principle of the Method; B Experimental Techniques; 1 The Dipping (Immersion) Method 7; 2 Injection Method 7; 3 Special Techniques; C Parameters Affecting the Transient Function of Ion-Selective Electrodes; 1 The Primary Ion Concentration; 2 Interferences; 3 Hydrodynamic Conditions; 4 Membrane Bulk and Surface Parameters; VI Comparison of the Different Techniques; 3; I Introduction; II Diffusion Through a Stagnant Layer; A Limits of the Diffusion Model |
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1 The Effect of the Activity Level2 The Effect of the Activity Ratios; 3 Conclusions; B The Multielectrode Model; III Kinetics of Interfacial Reactions; A Energy Barrier Concept; B First-Order Chemical Kinetics and the Consecutive Reaction Model; C Second-Order Chemical Kinetics; IV Diffusion Within the Ion-Sensing Membrane; V Unified Models for Transient Functions; 4 Transient Potentials in the Presence of Interfering Ions; I Introduction; II The Segmented Membrane Model; III Differences in the Surface Activity due to Adsorption/Desorption Processes; A Qualitative Interpretation |
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1 Effect of Flow Rate2 Effect of Interfering Ion Activity; 3 Effect of the Direction of Activity Change; 4 Effect of Electrode Surface Conditions; 5 Effect of Temperature on the Transient Signal; B Quantitative Interpretation; IV Comparison of the Different Models; 5 Determination and Definition of Response Time; I Introduction; II Dynamic Response of an Ion-Selective Electrode and an Electrochemical Cell; III Definition of Response Time; IV Estimation of the Equilibrium Potential; V Selected Examples; A Interpretation of the Data of Mertens Et Al |
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B Interpretation of the Data of Denks and Neeb6 The Importance of Dynamic Properties of Ion-Selective Electrodes in Practical Analysis; References; Index |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Print version record |
| Subject |
Electrodes, Ion selective.
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Ion-Selective Electrodes
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Electrodes, Ion selective
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Ionenselektive Elektrode
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| Form |
Electronic book
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| ISBN |
9781351088435 |
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1351088432 |
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