Figure 2
Pictures of the battery testing chamber, showing in (a) the outside of the chamber, with the extraction tube and valve visible, as well as the polished X-ray aluminium windows, and the opening for the thermal camera. In (b) the inside of the chamber with the sample table and nail piston is visible. The cell holder which is placed on top of the sample table is depicted in (c) with the nail going through the guiding hole and the cells mounted inside the cell holder. |