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Impact of Electrode Surface/Volume Ratio on Li-ion Battery Performance

S. Das[1], J. Li[2], R. Hui[1]
[1]University of Kansas, Lawrence, KS, USA
[2]Kansas State University, Manhattan, KS, USA

The adoption of micro- and nanostructured electrodes is a promising technique to improve the performance of ... 扩展阅读

Lithium-Ion Battery Simulation for Greener Ford Vehicles

D. Bernardi
Ford Motor Company

Dr. Bernardi is a Research Engineer with Ford Motor Company in Dearborn, MI. Her research focuses on the ... 扩展阅读

A Research of Electro-thermal Coupling Model for Lithium-ion Battery with Multiphysics in COMSOL Multiphysics®

戴海峰 [1], 许阳 [1], 朱建功 [1],
[1] 同济大学，上海，中国

A new method is proposed to study battery thermal behavior under nature convection condition, especially ... 扩展阅读

Battery Pack Temperature Distribution Simulation with COMSOL and MATLAB®

M. Masomtob[1], C. Schaeper[1], W. Zhou[1], D. Uwe Sauer[1]
[1]Electrochemical Energy Conversion and Storage Systems Group, Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University, Aachen, Germany

This work is to present an implementation of COMSOL with MATLAB® [1] for the liquid cooling system of a ... 扩展阅读

水系锌基电池中的自然对流现象模拟

余建文¹
¹中国科学技术大学

在实验中发现锌对称电池运行过程中电解液会发生自然对流，针对此现象我们通过comsol中的三次电流分布和层流接口进行模拟，从而获得了电池运行过程中的电解液浓度分布，电压变化情况等信息 扩展阅读

Numerical Analysis of Distribution and Evolution of Reaction Current Density in Discharge Process of Lithium-Ion Power Battery

Y. Tang [1], M. Jia [1], J. Li [1], Y. Lai [1], Y. Cheng [1], Y. Liu [1]
[1] School of Metallurgy and Environment, Central South University, Changsha, China

The reaction current density is an important process parameter of lithium-ion battery, significantly ... 扩展阅读

Advanced 3D Imaging Coupled to Modeling of Fuel Cell and Battery Electrodes

F. Tariq[1], V. Yufit[1], M. Marinescu[1], G. Cui[1], M. Kishimoto[1], N. Brandon[1]
[1]Imperial College London, London, United Kingdom

Solid Oxide Fuel Cells (SOFC) and Li-ion batteries (LIB) are electrochemical devices where performance is ... 扩展阅读

Simulation of Mass and Heat Transfer in Active Carbon CO2 Storage Tank During the Charging Process

Rita Ghawche¹, Clément Lacroix², Denys Grekov², Sébastien Poncet³, Pascaline Pré²
¹Mechanical Engineering Department, Université de Sherbrooke, Sherbrooke, Canada and Département Systèmes énergétiques et environnement, IMT Atlantique, GEPEA UMR CNRS 6122, Nantes, France and
²Département Systèmes énergétiques et environnement, IMT Atlantique, GEPEA UMR CNRS 6122, Nantes, France
³Mechanical Engineering Department, Université de Sherbrooke, Sherbrooke, Canada

In our dynamic energy landscape, it is increasingly important to utilize energy efficiently and minimize ... 扩展阅读

P2D-三维传热耦合模型

杨昊松¹, 谈鹏¹
¹中国科学技术大学合肥市安徽省中国

本工作的主要内容是探究软包电池在充放电循环中由电池自身产热导致的温度分布以及温度对电化学反应速率的影响。模型中的电池传热模型由八个尺寸为1cm×1cm×180μm的电池微元组成，每个电池微元被视为一个均匀热源 ... 扩展阅读

锂离子电池充电能力仿真

黄本赫，何见超¹
¹中国江苏省无锡市蜂巢能源科技股份有限公司

在设计方型电池充电策略时，往往需要先获得电池在不同温度的充电能力。制作方型电池三电极并测试其不同温度的充电能力过程繁琐且成功率低，因此通常采取制作相同材料的小容量软包三电极电池，进行不同温度 ... 扩展阅读

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