Gillian Goward

McMaster University, located in Hamilton, Ontario, is renowned for its cutting-edge research in various fields, including energy storage and battery technology. The university's research on lithium-ion batteries is particularly noteworthy, with several dedicated groups and labs working on innovative solutions to enhance battery performance, safety, and longevity. One prominent group is the Goward Group, which focuses on the development of optimized cathode materials for lithium-ion batteries. They use advanced solid-state NMR techniques to study the structure and local dynamics of materials, aiming to improve the electrochemical performance of batteries. Their research includes studying Li and Na ion dynamics in various layered oxide and polyanionic structures, as well as identifying energy barriers for Li ion hopping in phosphate and fluorophosphate networks. Additionally, the Goward Group employs operando NMR measurements to detect lithium plating in real time, providing crucial insights into the behavior of lithium metal during fast charging. Another key player is Phil Kollmeyer's Battery Research Group, which aims to develop longer-lasting, faster-charging, and more cost-effective batteries. Their research areas include battery pack design, battery management systems, aging-sensitive control, and thermal management in battery systems. They leverage machine learning and standardized testing protocols to enhance the performance, reliability, and longevity of batteries. Overall, McMaster University's research on lithium-ion batteries is at the forefront of innovation, contributing significantly to the advancement of battery technology and electric mobility.