Tuning Multivalent Metal Batteries Electrochemistry through Electrolyte Manipulation:

The intrinsic high charge density of a multivalent ion leads to strong metal-solvent interactions, which limit the electrochemistry at both the anode and cathode. “Classic” LIBs and NIBs methods to tune these interactions are not transferable to multivalent ion metal batteries. In our research, we develop new methods, based on the synthesis of metal salts and additives, to manipulate the interactions in the electrolyte and promote new electrochemistries.

High Power Density Energy Storage Devices:

The power density is often assumed to be diffusion-limited, yet some electrochemical systems behavior aligns better with Marcus–Hush–Chidsey kinetics, where interfacial electron transfer is the primary constraint. We explore how different interfaces affect interfacial resistance using electrochemical impedance spectroscopy, aiming to enhance electron transport and enable high-power-density batteries for portable applications.