Electrochemical Methods: Fundamentals and ApplicationsWiley, 2 set 1980 - 736 pagine Takes the student from the most basic chemical and physical principles through fundamentals of thermodynamics, kinetics, and mass transfer, to a thorough treatment of all important experimental methods. Treats application of electrochemical methods to elucidation of reaction mechanisms; double layer structure and surface processes, and their effects on electrode processes are developed from first principles; other key features include a chapter on operational amplifier circuits and electrochemical instrumentation, unique coverage of spectrometric and photochemical experiments, and Laplace transform and digital simulation techniques. Contains numerous examples, illustrations, end-of-chapter problems, references, uniform mathematical notation, and an extensive list of symbols, abbreviations, definitions, and dimensions. |
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Pagina 189
... pulse and tast polarography for a solution of 10-5 M Cd2 + in 0.01 M HCl . The larger sampled currents obtained with the pulse method are obvious . T At the time of measurement by normal pulse polarography , since dE / dt is virtually ...
... pulse and tast polarography for a solution of 10-5 M Cd2 + in 0.01 M HCl . The larger sampled currents obtained with the pulse method are obvious . T At the time of measurement by normal pulse polarography , since dE / dt is virtually ...
Pagina 190
... Pulse Polarography ( 9 , 55-58 ) Sensitivities even better than those of normal pulse polarography can be obtained with the small - amplitude pulse scheme shown in Figures 5.8.8 and 5.8.9 . The approach resembles normal pulse ...
... Pulse Polarography ( 9 , 55-58 ) Sensitivities even better than those of normal pulse polarography can be obtained with the small - amplitude pulse scheme shown in Figures 5.8.8 and 5.8.9 . The approach resembles normal pulse ...
Pagina 259
... pulse method in which two constant current pulses are applied to the electrode ( Figure 7.3.1 ) . The first large pulse ( i1 ; 0 < t < t1 ) mainly serves to charge the double layer to a potential that corresponds to the value at the ...
... pulse method in which two constant current pulses are applied to the electrode ( Figure 7.3.1 ) . The first large pulse ( i1 ; 0 < t < t1 ) mainly serves to charge the double layer to a potential that corresponds to the value at the ...
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Electrochemical Methods: Fundamentals and Applications Allen J. Bard,Larry R. Faulkner Visualizzazione estratti - 1980 |
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A. J. Bard adsorbed adsorption American Chemical Society Anal anodic anthracene applied behavior bulk capacitance cathodic cell charge transfer Chem circuit cm/sec cm² Co(x coefficient complex components consider coulometric current-potential cyclic cyclic voltammetry derived diffusion layer disk double-layer drop E₁ effects electroactive electrochemical electrochemical cell Electrochemistry electrode potential electrode processes electrode reaction electrode surface electrolysis electron transfer equation equilibrium example experiment experimental faradaic free energy frequency function hence i-E curve impedance interface involving kinetic limiting current linear mass transfer measurements metal methods n-type semiconductor Nernst equation nernstian obtained overpotential oxidation parameters peak phase platinum plot polarography potential step potentiostat problem pulse R₁ rate constant redox reduction reference electrode Reprinted with permission reversible scan Section semiconductor shown in Figure simulation solution species techniques titration totally irreversible transform usually voltage voltammetry voltammogram wave zero