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Figure 1: (a) Virtual bright field (BF) STEM image of the pristine NCM811 primary particles before charging. (b, c) Phase and orientation map for cathode particles shown in (a).

Exploring TESCAN Tensor’s STEM Technology for Advanced Imaging

4D STEM ANALYSIS OF NI-RICH LAYERED CATHODE MATERIALS

Unlock New Perspectives in Cathode Material Analysis

To advance battery performance, researchers need to look deeper into the structural characteristics of Ni-rich cathodes. TESCAN, in partnership with the Ernst Ruska Center, has published a new application note demonstrating how precession-assisted 4D-STEM reveals critical insights into phase distribution, strain mapping, and microstructural stability. 

 

            Download the Application Note Now

 

Exploring Ni-Rich Materials with 4D STEM

 

What You’ll Discover

This in-depth study covers TESCAN TENSOR’s innovative 4D-STEM features, designed to support cutting-edge battery research. Key takeaways include:

  • Comprehensive Phase Mapping: Precession-assisted 4D-STEM offers nanoscale resolution across large areas, mapping phase distribution with remarkable accuracy.

  • Understanding Battery Degradation: The note provides insights into how phase heterogeneity and strain impact battery life, equipping researchers with data to address common degradation pathways.

  • Efficiency in Data Processing: TESCAN TENSOR processes and visualizes phase-orientation maps in real time, allowing for more efficient analysis and smoother workflows.

 

Why TESCAN TENSOR?

TESCAN TENSOR’s high-resolution, real-time 4D-STEM technology is designed to meet the demands of modern battery research. The system provides:

  • Precise control and high-resolution mapping capabilities

  • Real-time data processing for streamlined analysis

  • Practical solutions for revealing hidden structural information in battery materials

 

Explore the Full Application Note

 

Dive deeper into how TESCAN TENSOR’s 4D-STEM capabilities transform cathode material analysis and drive innovation in battery research.

 

Thank you for Your interest.

 

Further reading