Performance analysis of Single-Particle Model of a Lithium-Ion Cell - Couverture souple

Dubey, Alok Manas; Yadav, Ashok Kumar; Ram, Raja

 
9783330010864: Performance analysis of Single-Particle Model of a Lithium-Ion Cell
Couverture souple
ISBN 10 : 333001086X ISBN 13 : 9783330010864
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

The aim of study is to predict the performance of lithium-ion cells using the single particle representation of battery electrode model. The model is developed starting from the concentration solution theory and porous-electrode formulation, with Fick’s law governing the diffusion of ions in the solid electrode. Since the solution of the governing equations is difficult due to their non-linear nature, simplifying assumptions are made that considerably reduce the computational time needed to predict cell performance. The model is then used to determine the concentration of lithium in solid phase and the electrode potential, assuming that the lithium concentration remains fixed in electrolyte. Further this model is compared with the pseudo two- dimensional model to simulate cyclic performance of lithium-ion cells under various operating conditions. The single particle modelling is studied for the degradation and its effect on the cyclic performance of lithium ion cell. The degradation of lithium-ion cells as a function of cycle number and parasitic reaction current density was also studied.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

The aim of study is to predict the performance of lithium-ion cells using the single particle representation of battery electrode model. The model is developed starting from the concentration solution theory and porous-electrode formulation, with Fick’s law governing the diffusion of ions in the solid electrode. Since the solution of the governing equations is difficult due to their non-linear nature, simplifying assumptions are made that considerably reduce the computational time needed to predict cell performance. The model is then used to determine the concentration of lithium in solid phase and the electrode potential, assuming that the lithium concentration remains fixed in electrolyte. Further this model is compared with the pseudo two- dimensional model to simulate cyclic performance of lithium-ion cells under various operating conditions. The single particle modelling is studied for the degradation and its effect on the cyclic performance of lithium ion cell. The degradation of lithium-ion cells as a function of cycle number and parasitic reaction current density was also studied.

Biographie de l'auteur

Dr. Alok Manas Dubey is a Professor at the Department of Mechanical Engineering Raj Kumar Goel Institute of Technology, Ghaziabad. He possess more than 15 years of teaching, research and industrial experience with leading institutions/ organizations. Prof. Alok Manas Dubey has over 10 articles published in prestigious SCI journals.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
333001086X
ISBN 13 
9783330010864
Reliure
Broché
Nombre de pages
60
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne