FAILURE ANALYSIS OF A MULTILAYERED BATTERY CELL WITH X-RAY CT

Introduction

Failure analysis of battery products is routinely required to understand product defects and their impact on performance. X-ray CT is an effective failure analysis technique for multilayered battery cells. The use of the appropriate X-ray wavelength allows CT imaging to reconstruct a 3D image of the battery interior  from a single automated sequence of measurements on an intact battery cell. In this case, a crack was observed in a failed battery using a CT Lab HX system. 

X-ray CT images of battery interior

failure analysis

RELATED PRODUCT 

CT Lab HX

CT Lab HX_system_square_350x350

VERASTILE X-RAY MICRO-CT SCANNER

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