Showcasing Research Using Squidstats - August 2026
- Admiral Instruments
- Aug 7
- 2 min read
Coulometric Titration Time Analysis (CTTA) data collected on a Squidstat at the Georgia Institute of Technology
This month we're showcasing research article titled "Tracking Interphase Growth at Alloy Anode Interfaces in Sulfide Solid-State Batteries" from the Georgia Institute of Technology.
Tracking Interphase Growth at Alloy Anode Interfaces in Sulfide Solid-State Batteries
W. J. Jeong, D. L. Nelson, C. Wang, S. G. Yoon, D. Roh, E. P. Alsaç, K. A. Cavallaro, L. Crowe, and M. T. McDowell. Journal of the American Chemical Society 2026 148 (1), 581-592 https://doi.org/10.1021/jacs.5c15251
Recent research from the McDowell Lab at the Georgia Institute of Technology utilized a Squidstat potentiostats to conduct Coulometric Titration Time Analysis (CTTA), tracking the interphase thickness formed between various alloy anode materials and sulfide solid electrolytes. The researchers found that the interphase thickness of four distinct alloy anodes was less than half that of pure lithium metal, indicating superior interfacial stability. Additionally, the study identifies applied stack pressure and interfacial contact area as secondary factors influencing the interphase growth rate. They note that while interphase thickness was greatly reduced, there is still much work to be done to reduce interfacial resistance for practical battery operation. This publication exemplifies the critical role Squidstat instruments play in facilitating cutting-edge research for next-generation technologies.
This is just one example of how Squidstats are being used to further electrochemical research every day in labs all over the world! Do you want to showcase how you use Squidstats in your research? Send us an email at support@admiralinstruments.com!
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