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查看 COMSOL 用户年会 2020 论文

Batteries, Fuel Cells, and Electrochemical Processesx

Two-dimensional Model of a Lithium Iron-Phosphate Single Particle

M. Cugnet [1][2],
[1] Université Grenoble Alpes INES, Le Bourget du Lac, France
[2] CEA, LITEN, Grenoble, France

Introduction: Lithium-ion batteries are widely used as power sources for portable electronic devices (laptop, ... 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

Study of Electrochemically Generated Two-Phase Flows

J. Schillings [1], O. Doche [2], J. Deseure [1],
[1] LEPMI, Grenoble, France
[2] SIMAP, Grenoble, France

The dependency of electrochemical processes performances on mass transfer is well-known. Electrolyte flow in ... 扩展阅读

Na-MCl2 Cell Multiphysics Modeling: Status and Challenges

R. Christin [1][2], M. Cugnet [2], N. Zanon [3], G. Crugnola [4], P. Mailley [5],
[1] FIAMM, Aubergenville, France
[2] Laboratory for Electrochemical Storage (CEA), Le Bourget du Lac, France
[3] FIAMM R&D, Montecchio, Italy
[4] FIAMM R&D, Stabio, Switzerland
[5] Laboratory of Chemistry for Materials and Interfaces (CEA), Grenoble, France

Introduction: After more than 20 years of experience in EV applications, the sodium nickel chloride ... 扩展阅读

Electrochemical Li-Ion Battery Modelisation for Electric Vehicles

A. Falconi [1], D. Sicsic [2], R. Cornut [3], C. Lefrou [4]
[1] Renault s.a.s, CEA/DSM/IRAMIS/NIMBE/LICSEN, Université de Grenoble Alpes, Grenoble, France
[2] Renault s.a.s, Renault technocentre, Guyancourt, France
[3] CEA/DSM/IRAMIS/NIMBE/LICSEN, Gif Sur Yvette Cedex, France
[4] Université de Grenoble Alpes, LEPMI, CNRS, Grenoble, France

The future development of electric vehicles is now strictly linked with their batteries. In parallel of the ... 扩展阅读

Design and Implementation of a Small UAV’s Pod Equipped with a Solid Oxide Fuel Cell

N. Briguglio [1], G. Giacoppo [1], O. Barbera [1], F. Cipiti [1], M. Ferraro [1], G. Brunaccini [1], L. Di Giovanni [1], N. Randazzo [1], E. Antonucci [1]
[1] CNR ITAE, Italy

Unmanned aerial vehicles (UAVs) have recently received great interest due to their great potential in both ... 扩展阅读

Modeling Degradation in Lithium-Sulfur Batteries

R. Purkayastha [1], G. Minton [1], L. O'Neill [1], S. Walus [1], M. Wild [1], M. Marinescu [2], T. Zhang [2], G. Offer [2]
[1] Oxis Energy Ltd, Culham Science Centre, Abingdon, Oxfordshire, United Kingdom
[2] Mechanical Engineering Department, Imperial College, London, United Kingdom

Two Anode Surface processes are examined : Formation of Solid Electrolyte Interphase (SEI) and heating due to ... 扩展阅读

Electrochemical Characterization of the Microband Graphite Electrodes

A. V. Volkov [1], A. N. Sekretaryova [2], I. V. Zozoulenko [1], A. P. F. Turner [2], M. Yu. Vagin [2], M. Eriksson [2]
[1] Laboratory of Organic Electronics, Department of Science and Technology, Linköping University, Norrköping, Sweden
[2] Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden

The microband design of microelectrodes is a cost-effective and easily-fabricated compromise combining ... 扩展阅读

Electrical and Thermal Modeling of a Molten Salt Electro-Refiner

A. Oury [1],
[1] SIMTEC, Grenoble, France

Numerical simulation can be advantageously employed to predict the main cell features (e.g., the reaction ... 扩展阅读

Modeling Thermal Effects of Battery Cells Inside Electric Vehicle Battery Packs

M. R. Khan [1], S. K. Kær [1],
[1] Department of Energy Technology, Aalborg University, Aalborg, Denmark

The poster presents a methodology to account for thermal effects on battery cells to improve the typical ... 扩展阅读