U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Model of Electrochemical Double Layer" Using the Phase Field Method

Published

Author(s)

William J. Boettinger, Geoffrey B. McFadden, James A. Warren, Jonathan E. Guyer

Abstract

We present the first application of phase field modeling to electrochemistry. A free energy functional that includes the electrostatic effect of charged particles leads to rich interactions between concentration, electrostatic potential, and phase stability. The present model, explored only for equilibrium, stationary interface, properly predicts the charge separation associated with the equilibrium double layer at the electrochemical interface and its extent in the electrolyte as a function of electrolyte concentration, as well as the form expected of electrocapillary curves.
Proceedings Title
Accepted by MRS Proceedings
Conference Location
, 1, NV
Pub Type
Conferences

Citation

Boettinger, W. , McFadden, G. , Warren, J. and Guyer, J. (2002), Model of Electrochemical Double Layer" Using the Phase Field Method, Accepted by MRS Proceedings, , 1, NV (Accessed December 9, 2023)

Created March 19, 2002, Updated October 12, 2021