Journal
JOURNAL OF POWER SOURCES
Volume 300, Issue -, Pages 376-385Publisher
ELSEVIER
DOI: 10.1016/j.jpowsour.2015.09.055
Keywords
Phase-field model; Dendrite; Electrodeposition; Lithium-ion battery
Funding
- NSF [CMMI-1235092]
- Div Of Civil, Mechanical, & Manufact Inn
- Directorate For Engineering [1235092] Funding Source: National Science Foundation
Ask authors/readers for more resources
A nonlinear phase-field model, accounting for the Butler-Volmer electrochemical reaction kinetics, is developed to investigate the dendritic patterns during an electrodeposition process. Using lithium electrodeposition as an example, the proposed model is first verified by comparison with the Nernst equation in a 1D equilibrium system. The nonlinear electrochemical kinetics is also confirmed at nonequilibrium condition. The dendritic patterns are examined as a function of applied voltage and initial electrode surface morphology. A design map is proposed to tailor the electrode surface morphology and the applied voltage to avoid undesired dendritic patterns. Published by Elsevier B.V.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available