Smart Charging Webinar: Li-ion Battery diagnosis and prognosis

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Our next Smart Charging Webinar will examine the use of synthetic data to learn about Li-ion battery cells.

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19:00-19:05- Introduction: Myriam Neaimeh, Newcastle University and the Alan Turing Institute

19:05-19:50- Presentation: Matthieu Dubarry, Hawai'i Natural Energy Institute

19:50-20:00- Q&A

Topics for Discussion:

- Background on batteries and degradation

- Battery non-invasive characterization

- Electrochemical voltage spectroscopies

- Mechanistic modelling of intercalation batteries

- Training data for artificial intelligence

Speaker Bio:

• Matthieu Dubarry, Researcher, Hawai'i Natural Energy Institute

Matthieu Dubarry (PhD, Electrochemistry & Solid State Science, University of Nantes), has close to 20 years of experience in renewable energy, with an emphasis in the area of lithium ion batteries.

Following his PhD on the synthesis and characterization of materials for lithium batteries, Dr. Dubarry joined the Hawaii Natural Energy Institute at the University of Hawaii at Mānoa as a post-doctoral fellow in 2005 to work on the analysis of the usage of a fleet of electric vehicles. He was later appointed a faculty position in 2010 with a focus on battery testing, modeling and simulation.

While working for HNEI, Dr. Dubarry pioneered the use of new techniques for the non-destructive analysis of the degradation of Li-ion cells and developed numerous software tools facilitating the prognosis of Li-ion battery degradation both at the single cell and the battery pack level. Current projects include the evaluation of grid scale Li-ion battery energy storage systems; the evaluation of the impact of vehicle-to-grid strategies on electric vehicle battery pack degradation; and the testing of emerging battery technologies for grid-connected and transportation applications.


Previous webinars:

To view slides and videos from the previous webinars in this series, please visit our website.

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