Khalil Amine (born 1962) is a materials scientist at Argonne National Laboratory, an Argonne distinguished fellow, and group leader of the Battery Technology group. His research team is focused on the development of advanced battery systems for transportation applications. In addition to his Argonne position, he has appointments at Stanford University, Imam Abdulrahman Bin Faisal University, and the University of Chicago.
For his contributions in the field of electrochemical materials development, Amine was awarded the Global Energy Prize in 2019, and Scientific American's Top Worldwide 50 Research Leader Award in 2003. In 2017, Amine was chosen as a Fellow of the Electrochemical Society. He is the founder and chairman of the Advanced Lithium Battery for Automotive Application (ABAA) global conference.
Early career and education
Amine received his Ph.D. in materials science in 1989 from the University of Bordeaux in France. After completing his doctorate, Amine did postdoctoral studies at Katholieke Universiteit Leuven in Belgium. Moving to Japan in the early 1990s, Amine held various positions at Japan Storage Battery Company, the Osaka National Research Institute, and Kyoto University, before moving to Argonne National Laboratory in 1998.
Research
Lithium-Ion battery cathode materials
● In 1996, Amine reported the synthesis and electrochemistry of the ordered spinel cathode material LiNi0.5Mn1.5O4 (1996), often called "5V spinel" known for its cycling stability and high voltage compared to other lithium-ion oxide cathodes.
● in 2005, Amine co-developed the lithium-ion cathode materials termed NMC (patent issued 2005). NMC is widely used in consumer electronics and electric vehicles including the GM Chevy Volt and Bolt. Later improvements by
Amine and Yang Kook Sun from Hanyang University, improved the standard NMC cathode performance by creating a gradient composition that increases the surface stability of the material.
● In 2007, Amine's group advanced Lithium-air technology through development of a closed oxygen system that reversibly stores energy in the system superoxide (O2−) anion to the peroxide (O2−2) anion. The net reaction is (LiO2 +Li –-> Li2O2).
Fellow of the Hong Kong Hong Kong Institute of Advanced Studies
Member of the American Ceramic Society
Member of the Material Research Society
Member of the American Chemical Society
Chair of the International Meeting on Lithium Batteries
Associate Editor of Nano Energy Journal
Founded the International Conference on Advanced Lithium Batteries for Automotive Applications (ABAA) and chaired the conference from 2009 through 2012
President of IMLB association
Selected patents
US patent US6420069B2, positive electrode for lithium battery
US patent US7468223B2, lithium metal oxide electrodes for lithium cells and batteries
US8591774B2, Methods for preparing materials for lithium-ion batteries
US patent US9593413B2, Composite materials for battery applications