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Nernst Equation

Controlled Potential. Static Potential (Faradaic). Dynamic Potential. Thermodynamic Equilibrium. Current Flow. Non-faradaic. Faradaic. CAPACITIVE. i=0. i. Nernst Equation. Fast. Slow. Fast. Slow. Butler-Volmer/Tafel Equations. Nernst + Diffusion. Butler-Volmer/Tafel.

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Nernst Equation

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  1. Controlled Potential Static Potential (Faradaic) Dynamic Potential Thermodynamic Equilibrium Current Flow Non-faradaic Faradaic CAPACITIVE i=0 i Nernst Equation Fast Slow Fast Slow Butler-Volmer/Tafel Equations Nernst + Diffusion Butler-Volmer/Tafel E(eq)=E(o)+(RT/nf)ln[Red/Ox]

  2. Double Step Chronoamperometry

  3. W(CO)4bpy eg(s*) Bpy p* t2g d-orbitals on tungsten bpy=2,2’bipyridine

  4. Think like an inorganic chemist! eg(s*) Bpy p* t2g e– eg(s*) Bpy p* t2g

  5. Current-Potential-Time Space Current Potential Time Reversible System

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