Facilities

Test facilities

  • Battery test facilities for up to 300 cells (Biologic, Astrol, Maccor, Arbin)

In situ/operando analytical tools

  • Electrochemical Impedance Spectroscopy for up to 80 A DC current (Biologic)
  • Differential/Online Electrochemical Mass Spectrometry (D/OEMS)
  • X-ray diffraction (in-house (Malven Panalytica) and in collaboration with Material Science Beamline at SLS)
  • Electrochemical X-ray absorption spectroscopy (in collaboration with SuperXAS / Phoenix Beamline at SLS) with electrochemical cell
  • Neutron Diffraction (in collaboration with HRPT Beamline at SINQ) with electrochemical cell
  • XPS - X-ray Photoelectron Spectrometer (Escalab 220i XL) for solid state batteries with electrochemical cell
  • Electrochemical dilatometry (Custom cells)
  • Neutron imaging (in collaboration in collaboration with Neutron Imaging and Applied Materials[TS1]  group)

Standard analytical tools

  • XPS - X-ray Photoelectron Spectrometer (Escalab 220i XL)
  • Scanning Electron Microscope (SEM/windowless EDX/STEM) with Broad Ion Beam Sample Preparation
  • TGA and DSC calorimetric analysis
  • Standard electrochemical equipment (CV, EIS, GITT, galvanostatic charge/discharge)
  • X-ray diffractometer (Malven Panalytica)
  • Karl Fischer Test (Water content determination)
  • Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) instrument, Agilent 5110
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  • Broad Ion beam sample preparation for SEM with cross-sectiona nd plannar milling capabilities Hitachi
  • Optical microscopes

Preparation

  • Lab coater for active layer preparation from component slurries
  • Various vacuum, convection, tubular and muffle furnaces
  • Schlenk line
  • Infrastructure for non-aqueous electrochemistry (glove box, electrochemical cells)
  • Standard and high-power (horn) sonicators