Electric double layer on fractal electrodes

Hidetsugu Sakaguchi; Reisei Baba

doi:10.1103/PhysRevE.75.051502

Electric double layer on fractal electrodes

Hidetsugu Sakaguchi, Reisei Baba

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The electric double layer around fractal electrodes is studied with direct numerical simulations of the Nernst-Planck equation coupled with the Poisson equation. The capacitance and the relaxation time obey a power law as a function of the system size, the temperature, and the concentration. The time evolution of the charging process exhibits a stretched exponential law, and the exponent β is numerically evaluated.

Original language	English
Article number	051502
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	75
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevE.75.051502
Publication status	Published - May 9 2007

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

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10.1103/PhysRevE.75.051502

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abstract = "The electric double layer around fractal electrodes is studied with direct numerical simulations of the Nernst-Planck equation coupled with the Poisson equation. The capacitance and the relaxation time obey a power law as a function of the system size, the temperature, and the concentration. The time evolution of the charging process exhibits a stretched exponential law, and the exponent β is numerically evaluated.",

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Electric double layer on fractal electrodes

Abstract

All Science Journal Classification (ASJC) codes

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