Talks
Invited Talks
(Hosted) Unsolved problems in BMS state and parameter estimation
Battery Modeling Webinar Special Topics Series, Sep to Nov 2024
- Organized special topics series highlighting frontier research in BMS algorithms
- Webinar received 650+ attendees and featured speakers from Germany (RWTH Aachen), Spain (Mondragon), U.K. (Oxford), and U.S.A. (Berkeley, Stanford).
Battery formation modeling and diagnostics: toward closed-loop battery manufacturing process control
Battery Modeling Webinar Series, Feb 2024
Battery passports: renewing the case for advanced BMS diagnostics
Battery Modeling Webinar Series, Aug 2023
Predicting the impact of formation protocols on battery lifetime immediately after manufacturing
Tsinghua University (Webinar), 9th Seminar in Series of Transportation Electrification, eTransportation, Apr 2022
Predicting the impact of formation protocols on battery lifetime immediately after manufacturing
Carnegie Mellon University, Battery Modeling Webinar Series, Nov 2021
Speeding up battery formation
The Battery Show, Novi, MI, Sept 2021
Conference Talks and Poster Presentations
Formation model for physics-based end-of-line diagnostics
Cell Symposia: Technology barriers to electric vehicle implementation, Ann Arbor, MI, May 20 - May 22 2024 (poster presentation)
Authors: A. Weng, G. Less, J.B. Siegel, A. Stefanopoulou
Top Poster Award. Download Poster
Towards rational design of battery formation protocols: from electrochemical modeling to factory deployment
Electrochemical Society Spring Meeting, San Francisco, CA, May 26 - May 30, 2024 (oral presentation)
Authors: A. Weng, K. Kovalchuk, J.B. Siegel, A. Stefanopoulou
Phenomenological model of solid electrolyte interphase formation and growth leveraging real-time expansion measurements
Electrochemical Society Spring Meeting, Boston, MA, May 28 - June 2, 2023 (oral presentation)
Authors: A. Weng, E. Olide, V. Tran, I. Kovalchuk, J.B. Siegel, A. Stefanopoulou
Voltage-based battery manufacturing diagnostics: opportunities and challenges
Gordon Research Conference, Ventura, CA, 2022 (poster presentation)
Authors: A. Weng. P. Mohtat, P.M. Attia, V. Sulzer, S. Lee, G. Less, A. Stefanopoulou
Using resistance as a surrogate for lithium consumed during formation for cell life prediction
MRS Spring Meeting, Hawaii, HI 2022 (oral presentation)
Authors: A. Weng, P. Mohtat, P.M. Attia, V. Sulzer, S. Lee, G. Less, A. Stefanopoulou
Degradation diagnostics in graphite-NMC cells under fast SEI formation
Electrochemical Society Spring Meeting, May 30 – June 3, 2021 (oral presentation)
Authors: A. Weng, P. Mohtat, S. Lee, G. Less, A. Stefanopoulou
Spatio-temporal pattern formation in the Gray-Scott model
Congress of the Canadian Association of Physicists, Montreal, Canada, 2013 (poster presentation)
Authors: A. Weng, M. Karttunen
First Prize, Best Student Poster, Division of Theoretical Physics. Download Poster
Media
- Electric Vehicles Create More Jobs than Fossil Fuel Vehicles, CleanTechnica, Dec 16, 2024
- Will EVs mean fewer auto jobs?, The Detroit News, Oct 15, 2024
- Data reveals electric vehicles reate more jobs than internal combustion engines, EV Design and Manufacturing, Sept 20, 2024
- EV production significantly boosts auto jobs, defying predictions, Innovation News Network, Sept 18, 2024
- Predicting how changes in production, materials impact EV battery life, TechXplore, Oct 25, 2021
- Quick, inexpensive technique to predict battery life, AZO Materials, Oct 26, 2021
- Resistance is not futile: predicting how changes in production, materials impact EV battery life, Michigan News, Oct 25, 2021