nanoHUB-U: Introduction to the Materials Science of Rechargeable Batteries
A five-week course distilling the essentials of the materials science of rechargeable batteries.
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About the Instructor
R. Edwin García is an Associate Professor in Materials Engineering at Purdue University in West Lafayette, Indiana (2011-present). He earned the Physics degree at the National University of Mexico in 1996, his Masters in Materials Science and Engineering in 2000, and his Ph.D. in Materials Science and Engineering at MIT in 2003. He held a postdoctoral researcher appointment at the National Institute of Standards and Technology from 2002 to 2003. He has 15 years of experience in the modeling and simulation of rechargeable lithium-ion battery materials. His research group focuses on the development models, theories, and guidelines that will lead to experiments and processing operations with improved properties, performance, and reliability.
Introduction to the Materials Science of Rechargeable Batteries – Associate Professor R. Edwin Garcia
A self-paced course brought to you by nanoHUB-U.
This five-week short course aims to introduce students to the materials science of rechargeable batteries using a unique, “bottom up” approach.
Scientific Overview Video
This course will provide an introduction to the fundamentals behind the equilibrium and time-dependent response of existing and emerging chemistries of Li-ion battery materials. Effects of material selection and processing on the performance and reliability are presented as a means to develop conceptual guidelines to understand and improve battery designs. Example applications such as intercalation, SEI, and dendrite growth are presented. Integration of experimental microstructural aspects to coarse-graining measured properties, such as porosity, tortuosity and its associated reactivity, and classic and emerging battery architectures are presented. Principles summarizing the response of battery architectures are formulated and applied to propose battery design guidelines, to review existing porous electrode theory descriptions, and to summarize the current state-of-the-art of battery technology and its associated metrology.
All course materials are available by selecting "Go to Course" on the right.
Week 1: Basic Concepts, Fundamentals, and Definitions
- L1.1: The Battery Potential
- L1.2: Charge Figures of Merit in a Battery
- L1.3: Energy and Power in a Battery
- L1.4: Polarization Loses
- L1.5: Summary
Week 2: Thermodynamics of Battery Materials
- L2.1: Electrochemical Equilibrium
- L2.2: The Electrochemical Potential
- L2.3: Applications to Different Material Systems
- L2.4: Thermal Effects in the Equilibrium Potential
- L2.5: Week 2 Summary
- L2.6: The NaNiCl System
Week 3: Tortuosity and Porosity in Battery Materials
- L3.1: Tortuosity in Porous Electrodes
- L3.2: Effect of Processing on Tortuosity
- L3.3: nhomogeneities and Correlations
- L3.4: Tortuosity Anisotropy in Porous Electrodes and Separators
- L3.5: Week 3 Summary
Week 4: Reversible and Irreversible Interfacial Reactions
- L4.1: The Butler-Volmer Relation
- L4.2: Interface Related Reactions
- L4.3: Dendrites in Rechargeable Batteries I
- L4.4: Dendrites in Rechargeable Batteries II
- L4.5: Week 4 Summary
Week 5: Battery Architectures and Design Guidelines
- L5.1: Electrolytes, Salts, and Seperator Materials
- L5.2: The Reaction Zone Model
- L5.3: Advanced Battery Architectures
- L5.4: Porous Electrode Theory
- L5.5: Week 5 Summary
Who Should Take the Course/Prerequisites
Junior, Seniors, and Graduate Students with an interest in developing an understanding of fundamental materials science concepts associated to battery materials.
- A nanoHUB.org account is required to perform the simulation exercises. Sign up for free now!
- Prerecorded video lectures distilling the essential concepts of the material science of batteries into a concise, five-week module.
- Homework exercises with solutions and homework tutorials.
- Two exams.
- An online forum, hosted by nanoHUB. Students enrolled in the course will be able to interact with one another.
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