Date(s) - 14 Sep 2020
3:00 PM - 4:00 PM
This is a webinar event.
Speaker: M. Stanley Whittingham, SUNY Distinguished Professor of Chemistry and Materials Science and Engineering at SUNY Binghamton
Title: The Origins of the Lithium Battery and Future Challenges/Opportunities
Abstract: Lithium-ion batteries have come from an idea in 1972 to dominate electrochemical energy storage today. They are now in a position to enable the large-scale introduction of renewable energy, as well as electrifying transportation, which will leave a cleaner and more sustainable environment for the next generation. There are ample scientific opportunities to further improve the performance and safety. Today’s cells attain only 25% of their theoretical value. However, as the energy density is increased, the safety tends to be compromised. Examples will include: the soft TiS2 lattice, the layered oxides, LiMO2, and Li2VOPO4, a proof of concept for a two-electron transfer. These opportunities and the technical challenges that need to be overcome will be described in order to open up a discussion.
Bio: M. Stanley Whittingham is a SUNY distinguished professor of chemistry and materials science and engineering at SUNY Binghamton and the 2019 Chemistry Nobel Laureate. He received his BA and D Phil degrees in chemistry from Oxford University, where he is an honorary Fellow of New College. He has been active in Li-batteries since 1971 when he won the Young Author Award of the Electrochemical Society for his work on the solid electrolyte beta-alumina. In 1972, he joined Exxon’s Corporate Research Laboratory and discovered the role of intercalation in battery reactions, which resulted in the first commercial lithium rechargeable batteries that were built by Exxon Enterprises. In 1988 he returned to academia at SUNY Binghamton to initiate a program in materials chemistry. He initiated graduate program in Materials Science and Engineering. He was awarded a JSPS Fellowship in the Physics Department of the University of Tokyo in 1993. From 1993-1999 he was Vice-Provost for Research. In 2004 he received the Battery Division Research Award. He is presently Director of the NECCES EFRC based at Binghamton. In 2012 he received the Yeager Award of the International Battery Association for his lifetime contributions to battery research; in 2015 he received the Lifetime Contributions to Battery Technology award from NAATBaaT, in 2017 the Senior Research Award from Solid State Ionics, and in 2018 was elected a member of the National Academy of Engineering and received the Turnbull Award from MRS. He is a Fellow of both the Electrochemical Society and the Materials Research Society. He is Vice-Chair, Board of Directors of the New York Battery and Energy Storage Technology Consortium (NYBEST).
Seminar Host: Steve Martin
Zoom Link: https://iastate.zoom.us/j/95502582586