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The development of all solid-state batteries (ASSBs) has seen tremendous progress in recent years. However, several barriers still need to be overcome before ASSBs can be commercialized. These obstacles include poor interfacial stability, scalability challenges as well as the difficulty to precisely diagnose problems within the cell. Additionally, efforts to develop sustainable recyclability in lithium ion batteries are still lacking. In this webinar, we discuss SSEs chemistries and its implications on interfacial stability. We also cover the current state-of-the-art characterization techniques and evaluate future ASSB prototyping strategies. Finally, we hope to discuss potential strategies toward a sustainable ASSB recycling model to address the growing lithium ion battery waste problem.
This webinar will focus on the following key topics:
• Overview of solid-state batteries and solid-state electrolyte research
• Importance of interfacial stability – correlate chemical, electrochemical and mechanical-induced reactions
• Challenges for diagnosis / characterization of buried interfaces and lithium dendrites
• Scalable fabrication considerations of commercialized all-solid-state batteries
• Sustainability – Battery recycling concerns of Cost, Efficiency and the Environment
Presenters
Dr. Y. Shirley Meng – Professor at University of California San Diego
Darren Tan – Founder and CTO at Unigrid Pte. Ltd.
Dr. Y. Shirley Meng holds the Zable Endowed Chair Professor in Energy Technologies and is professor in NanoEngineering at UC San Diego. Shirley is the principal investigator of the research group – Laboratory for Energy Storage and Conversion (LESC). She is the founding Director of Sustainable Power and Energy Center (SPEC).
Darren Tan is a founder and CTO of Unigrid Pte. Ltd. He is also a Chemical Engineering PhD student working at UC San Diego with the LESC group.
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