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3d Printing Technology Applied In Lithium Metal Batteries: From Liquid To Solid., Xuejie Gao
3d Printing Technology Applied In Lithium Metal Batteries: From Liquid To Solid., Xuejie Gao
Electronic Thesis and Dissertation Repository
Li-metal batteries are strongly considered to be one of the most promising candidates for high energy density energy storage devices in our modern society. However, the state-of-the-art Limetal batteries are still limited by several challenges including 1) low energy/power density; 2) Li dendrite growth; 3) low coulombic efficiency, and 4) safety concerns within the liquid electrolyte. This thesis mainly focuses on addressing these challenges by using a 3D printing technique to realize high energy/power density Li-metal batteries.
A self-standing high areal energy density cathode for Li-S battery was developed by the 3D printing method in the first part. The optimized …