Skip to main content
Loading Events

« All Events

  • This event has passed.

MS&E Seminar Series: Dr. Young-Hye Na

May 5 @ 4:00 PM 5:00 PM

Dr. Young-Hye Na
IBM Almaden Research Center
Host: Padma Gopalan (MS&E)

Next-Generation Batteries for a More Sustainable Energy Future

Abstract
High-capacity, powerful, affordable batteries are key to accelerating the adoption of zero-emission electric vehicles (EVs) and renewable energy. While much of the storage demand in the energy sector, particularly in the EVs, is currently satisfied by lithium-ion batteries (LIBs), the gradual saturation in achievable battery capacity, high cost, environmental impacts of the extraction of critical raw materials (ex. cobalt and nickel), and increasing safety concerns have spurred growing interest in new battery materials and chemistries. At IBM Research, our research has focused on developing more sustainable materials and unique battery chemistries to address the challenges LIBs by leveraging our expertise in materials science and advanced computing technologies including artificial intelligence (AI). We have developed a new class of cobalt- and nickel-free battery that demonstrates an ability to surpass conventional lithium-ion batteries in a number of individual categories including faster charging time and higher power density. In this seminar, our materials design strategies toward enhancing battery performance and sustainability, electrode-electrolyte interface engineering, and AI-based workflow to accelerate electrolyte discovery and optimization will be thoroughly discussed.

Biography
Dr. Young-Hye Na is a Principal Research Staff Member and Manager of the Accelerated Material Discovery group focusing on sustainable energy materials. Dr. Na received her PhD degree in Chemistry from POSTECH in South Korea, performed postdoctoral research in the Department of Chemical and Biological Engineering at University of Wisconsin-Madison (Supervisor: Paul F. Nealey), and joined IBM Research in 2007. She has authored over 50 papers and has over 50 patents granted or pending in the fields of materials science and nanotechnology. She is an IBM Master Inventor and a recipient of 2022 YWCA Golden Gate Silicon Valley’s Tribute to Women Award.

1550 Engineering Drive
Madison, WI 53706 United States
+ Google Map