Understanding diffusion-induced-stresses in lithium ion battery electrodes

Yang Tse Cheng; Mark W. Verbrugge; Rutooj Deshpande

doi:10.1007/978-94-007-4911-5_18

Understanding diffusion-induced-stresses in lithium ion battery electrodes

Yang Tse Cheng, Mark W. Verbrugge, Rutooj Deshpande

Producción científica: Conference contribution › revisión exhaustiva

2 Citas (Scopus)

Resumen

Most lithium ion battery electrodes experience large volume expansion and contraction during lithiation and delithiation, respectively. Electrode failure, in the form of fracture and decrepitation, can occur as a result of repeated volume changes. In this paper, we provide an overview of our recent work on modeling the evolution of concentration, stress, and strain energy within a spherical- or cylindrical-electrode element under various charging-discharging conditions. Based on the analytic results, we propose tensile stress and strain energy based criteria for the initiation and propagation of cracks within the electrodes. We will also discuss "size effects" on stresses and fracture of electrodes. These results may help guide the development of new materials for lithium ion batteries with enhanced durability and performance.

Idioma original	English
Título de la publicación alojada	IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures - Proceedings of the IUTAM Symposium
Editores	Alan Cocks, Jianxiang Wang
Páginas	203-215
Número de páginas	13
DOI	https://doi.org/10.1007/978-94-007-4911-5_18
Estado	Published - 2013
Evento	IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, 2010 - Beijing, China Duración: ago 8 2010 → ago 12 2010

Serie de la publicación

Nombre	IUTAM Bookseries
Volumen	31
ISSN (versión impresa)	1875-3507
ISSN (versión digital)	1875-3493

Conference

Conference	IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, 2010
País/Territorio	China
Ciudad	Beijing
Período	8/8/10 → 8/12/10

Nota bibliográfica

Publisher Copyright:
© Springer Science+Business Media Dordrecht 2013.

ASJC Scopus subject areas

Civil and Structural Engineering
Automotive Engineering
Aerospace Engineering
Acoustics and Ultrasonics
Mechanical Engineering

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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10.1007/978-94-007-4911-5_18

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Cheng, Y. T., Verbrugge, M. W., & Deshpande, R. (2013). Understanding diffusion-induced-stresses in lithium ion battery electrodes. En A. Cocks, & J. Wang (Eds.), IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures - Proceedings of the IUTAM Symposium (pp. 203-215). (IUTAM Bookseries; Vol. 31). https://doi.org/10.1007/978-94-007-4911-5_18

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title = "Understanding diffusion-induced-stresses in lithium ion battery electrodes",

abstract = "Most lithium ion battery electrodes experience large volume expansion and contraction during lithiation and delithiation, respectively. Electrode failure, in the form of fracture and decrepitation, can occur as a result of repeated volume changes. In this paper, we provide an overview of our recent work on modeling the evolution of concentration, stress, and strain energy within a spherical- or cylindrical-electrode element under various charging-discharging conditions. Based on the analytic results, we propose tensile stress and strain energy based criteria for the initiation and propagation of cracks within the electrodes. We will also discuss {"}size effects{"} on stresses and fracture of electrodes. These results may help guide the development of new materials for lithium ion batteries with enhanced durability and performance.",

keywords = "Diffusion induced stress, Fracture, Lithium ion batteries, Size effect",

author = "Cheng, \{Yang Tse\} and Verbrugge, \{Mark W.\} and Rutooj Deshpande",

note = "Publisher Copyright: {\textcopyright} Springer Science+Business Media Dordrecht 2013.; IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, 2010 ; Conference date: 08-08-2010 Through 12-08-2010",

year = "2013",

doi = "10.1007/978-94-007-4911-5\_18",

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Cheng, YT, Verbrugge, MW & Deshpande, R 2013, Understanding diffusion-induced-stresses in lithium ion battery electrodes. En A Cocks & J Wang (eds.), IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures - Proceedings of the IUTAM Symposium. IUTAM Bookseries, vol. 31, pp. 203-215, IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, 2010, Beijing, China, 8/8/10. https://doi.org/10.1007/978-94-007-4911-5_18

Understanding diffusion-induced-stresses in lithium ion battery electrodes. / Cheng, Yang Tse; Verbrugge, Mark W.; Deshpande, Rutooj.
IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures - Proceedings of the IUTAM Symposium. ed. / Alan Cocks; Jianxiang Wang. 2013. p. 203-215 (IUTAM Bookseries; Vol. 31).

Producción científica: Conference contribution › revisión exhaustiva

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AU - Cheng, Yang Tse

AU - Verbrugge, Mark W.

AU - Deshpande, Rutooj

N1 - Publisher Copyright: © Springer Science+Business Media Dordrecht 2013.

PY - 2013

Y1 - 2013

N2 - Most lithium ion battery electrodes experience large volume expansion and contraction during lithiation and delithiation, respectively. Electrode failure, in the form of fracture and decrepitation, can occur as a result of repeated volume changes. In this paper, we provide an overview of our recent work on modeling the evolution of concentration, stress, and strain energy within a spherical- or cylindrical-electrode element under various charging-discharging conditions. Based on the analytic results, we propose tensile stress and strain energy based criteria for the initiation and propagation of cracks within the electrodes. We will also discuss "size effects" on stresses and fracture of electrodes. These results may help guide the development of new materials for lithium ion batteries with enhanced durability and performance.

AB - Most lithium ion battery electrodes experience large volume expansion and contraction during lithiation and delithiation, respectively. Electrode failure, in the form of fracture and decrepitation, can occur as a result of repeated volume changes. In this paper, we provide an overview of our recent work on modeling the evolution of concentration, stress, and strain energy within a spherical- or cylindrical-electrode element under various charging-discharging conditions. Based on the analytic results, we propose tensile stress and strain energy based criteria for the initiation and propagation of cracks within the electrodes. We will also discuss "size effects" on stresses and fracture of electrodes. These results may help guide the development of new materials for lithium ion batteries with enhanced durability and performance.

KW - Diffusion induced stress

KW - Fracture

KW - Lithium ion batteries

KW - Size effect

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Understanding diffusion-induced-stresses in lithium ion battery electrodes

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ASJC Scopus subject areas

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