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Analytical solution for the steady−state diffusion towards an inlaid disc microelectrode in a multi−layered medium

J. Galceran‚ J. Salvador‚ J. Puy‚ J. Cecilia and DJ Gavaghan

Abstract

The rigorous analytical expression for the steady-state diffusion-limited current produced by an electroactive species diffusing towards an inlaid disc electrode through a multi-layered medium (such as the membrane-covered sensor) is presented, This theoretical approach reformulates the problem in terms of a dual integral equation and takes full account of

Details

Journal

Journal of Electroanalytical Chemistry

Keywords

transport

Number

1

Pages

1–25

Publisher

Elsevier Science

Volume

440

Year

1997

Links

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