X-ray CT dataset of a secondary Li-ion Battery

Description

X-ray CT scan of a secondary Li-ion Battery by Eduardo Machado, Technical University of Graz. The goal was to observe the impact of mechanical deformation on the layers. Specimen scanned during a laboratory training on March 30, 2002. Isotropic voxel size = 15.5 µm. Please acknowledge Graz micro-computed Tomography Consortium and Eduardo Machado when using this data.

Technical info (English)

Scan Parameters:

• Scanner name =TESCAN UnitomXL; 180 kv reflection source; TU_Graz
• kV = 175
• Target current actual value = 171.7 µA
• Target power = 30
• Filter = Cu 1.5 mm
• Exposure = 280 ms
• Projections = 1440
• Average = 8
• Voxel size = 15.5  µm.
• SOD = 57.000076 mm
• SDD = 1100.000244 mm
• Scan type = smooth take and save
• Binning value = 2
• Unbinned pixelsize (mm) = 0.15
• Binned pixelsize (mm) = 0.3

Technical info (English)

Reconstruction Parameters  (see #.rec.1.xml in directory):

• beam hardening correction = 0
• Scatter Correction = 0.01
• Noise attenuation filter = SheppLogan
• Noise attenuation value = 0.5

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Additional details