The MePhy Lab investigates the intricate multiphysics interactions in energy materials at different length and time scales. The focus areas of the lab include investigations of (I) multiscale and multiphysics mathematical modeling of alkali (Li, Na, K)-ion battery electrodes, (II) diffusion-driven swelling of electrode particles and binding materials in a finite-strain setting, (III) multiphysics modeling of flexible semiconductor materials used in advanced flexible electronics applications. In a nutshell, any physics-based model used in the mathematical description of materials used in energy harvesting and storage comes under the scope of investigation of the MePhy Lab.