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Analytical, COMSOL Simulation Optimization Of Vibration-Based Energy Harvesters For EV Applications

Chandan Pandey¹, Barun Pratiher¹
¹Indian Institute of Technology Jodhpur Rajasthan India 342037

Vibration-based Piezoelectric Energy harvesters convert ambient vibration energy into an applicable ... 扩展阅读

Three-dimensional Model of a New Thin-plate Lead-Acid Battery

J. Lannelongue [1][2][3], M. Cugnet [1][2], A. Kirchev [1][2],
[1] Université Grenoble Alpes INES, Le Bourget du Lac, France
[2] CEA, LITEN, Grenoble, France
[3]ADEME, France

Introduction: The drawbacks of most commercial “advanced battery” solutions are high price, danger, and low ... 扩展阅读

COMSOL Multiphysics® Modelling for Li-ion Battery Ageing

P. Singh[1], N. Khare[2], P. K. Chaturvedi[3]
[1]Banasthali University, Banasthali, Rajasthan, India
[2]EOS Energy Storage, Edison, NJ, USA
[3]SRM University, Ghaziabad, Uttar Pardesh, India

Introduction: Recently, Li-ion battery is being widely used as power source for various applications from ... 扩展阅读

电化学-力学耦合分析硅阳极中固体电解质界面的失效

谈鹏¹, 丁俊杰¹, 谈鹏¹
¹中国科学技术大学

使用COMSOL Multiphysics计算了硅基锂离子电池在不同硅颗粒大小，电池放电倍率及固体电解质界面几何均匀性三个条件下SEI的稳定性。仿真结果表明，当硅颗粒半径从800 nm减小到600 nm和400 nm时 ... 扩展阅读

Electrical Behaviour of a Li-ion Polymer Battery

P. Alamar[1], J. Esarte[1]
[1]Fundación CETENA, Navarra, Spain

With a view to estimating electrical characteristics of a Polymer Li-ion Battery during specific charge and ... 扩展阅读

COMSOL在锂离子电池性能表征方面的应用

杨柳¹, 方小辉¹, 赵贝贝¹, 王欣¹, 蒋治亿¹
¹江苏天合储能有限公司江苏常州

为了实现锂电池电芯设计定向优化及评估析锂风险，如Fig.1所示，本工作利用COMSOL的“电池模块”中的“Lithium-ion battery”物理接口，基于Dolye等[1]的伪二维（P2D）模型 ... 扩展阅读

Study on the Thermal Behaviors of LFP Aluminum-laminated Battery with Different Tab Configurations

M. Jia [1], S. Du [1],
[1] School of Metallurgy and Environment, Central South University, Changsha 410083, PR China

Abstract: A 3.2V/10Ah LFP aluminum-laminated batteries are chosen as the target of the present study. A three ... 扩展阅读

Numerical Study of Vanadium Redox Flow Battery Designed with and without Flow Fields

Q. Wang [1], Z. Jiang [1], D. Lu [1], Z. Qu [1]
[1] The College of Energy & Power Engineering, Xi’an Jiaotong University, Xi’an, China

A 3D (three-dimensional) model of a vanadium redox flow battery (VRFB) with interdigitated flow channel ... 扩展阅读

Numerical Simulation of the Lithium-Ion Battery Cell Discharge Characteristics

Z. Umar[1], D. Ledwoch[1], L. Komsiyska[1], S. Vasić[[1]
[1]EWE-Forschungszentrum für Energietechnologie e. V, Oldenburg, Germany

In general battery cells are charged/discharged using constant current or constant power expressed as C-Rates ... 扩展阅读

Influence of Electrode Kinetics on Lithium-ion Battery Characteristics

H. Machrafi[1,2], S. Cavadias[2]
[1]University of Liège, Thermodynamics of Irreversible Phenomena, Liège, Belgium
[2]University Pierre et Marie Curie, Laboratoire des Procédés Plasma et Traitement de Surface, Paris, France

The purpose of this work is to show whether an important difference in Lithium solid concentration and ... 扩展阅读

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