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Understanding Contamination in Li-ion Battery Raw Materials

Prevention of contamination and detection of impurities in the material used in the production of Li-ion batteries is vital to help avoid catastrophic impacts on the finished products. SEM-based monitoring of the quality and cleanliness of materials throughout the production process is essential if contaminants are to be found and their sources controlled.

Automated EDS analysis of the raw powder material using Ultim Max with AZtecFeature provides a reliable, fast and user-friendly solution for identifying impurities and the source of contamination ensuring the quality of the raw material.

By downloading this application note, you will discover:

  • A solution for quality control
  • Automatic detection and identification of impurities in raw material powders
  • How SEM based analysis can help at each production stage
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