Electroscopy

Electrochemistry of All-solid-state-battery Processes using Operando Electron Microscopy

The project Electroscopy utilizes operando transmission electron microscopy (TEM) and scanning electron microscopy(SEM), to visualize the morphological, structural and chemical changes across electrode-electrolyte and electrolyte-electrolyte interfaces during battery cycling to develop new insights into ion transfer mechanisms upto the atomic scale. For this all-solid-state micro-batteries are constructed inside TEM and morphological, structural and chemical changes at battery interfaces during (de)lithiation are visualized and compare these with that of liquid electrolytes to determine the best battery architecture.