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 290
... yields y = 0 Thus , or , from ( 8.3.22 ) , C * - Co ( y = 0 ) = aco ду = 0 ∞ exp 3B ( 3P ) dy ( 8.3.29 ) i = 0.620nFAD2 / 3 1 / 2-1 / 8 [ C * - Co ( y = 0 ) ] - i = i¿‚c 4 [ Co - Coty = 0 ) ] = ( 8.3.30 ) ( 8.3.31a ) Alternately ...
... yields y = 0 Thus , or , from ( 8.3.22 ) , C * - Co ( y = 0 ) = aco ду = 0 ∞ exp 3B ( 3P ) dy ( 8.3.29 ) i = 0.620nFAD2 / 3 1 / 2-1 / 8 [ C * - Co ( y = 0 ) ] - i = i¿‚c 4 [ Co - Coty = 0 ) ] = ( 8.3.30 ) ( 8.3.31a ) Alternately ...
Pagina 300
... yields ( 12 ) the limiting ring current : ( 8.4.4 ) iR , 1 , c = 0.620nFπ ( r ̧3 – r1⁄23 ) 2 / 3 D2 / 3-1 / 61 / 2 C * ( 8.4.5 ) or , in general , iR = iR , 1 , c { [ C * Co ( y = 0 ) ] / C * } ( 8.4.6 ) This can be written in terms of ...
... yields ( 12 ) the limiting ring current : ( 8.4.4 ) iR , 1 , c = 0.620nFπ ( r ̧3 – r1⁄23 ) 2 / 3 D2 / 3-1 / 61 / 2 C * ( 8.4.5 ) or , in general , iR = iR , 1 , c { [ C * Co ( y = 0 ) ] / C * } ( 8.4.6 ) This can be written in terms of ...
Pagina 658
... yield different functional relations . A.1.2 Introduction to the Laplace Transformation ( 1–3 ) The Laplace ... yields an expression from which algebraic manipulation will provide the trans- form of the ODE's solution . Inverse ...
... yield different functional relations . A.1.2 Introduction to the Laplace Transformation ( 1–3 ) The Laplace ... yields an expression from which algebraic manipulation will provide the trans- form of the ODE's solution . Inverse ...
Sommario
Potentials and Thermodynamics of Cells | 44 |
Kinetics of Electrode Reactions | 86 |
Mass Transfer by Migration and Diffusion | 119 |
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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 components consider coulometric current-potential cyclic cyclic voltammetry density derived diffusion layer disk double-layer drop E₁ effect 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 usually voltage voltammetry voltammogram wave zero дх