As we're heading into the final days of 2025, I wanted to take a moment to wish everyone a peaceful and restorative holiday season.
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After huge success of the first Sodium Ion Technology, Research, Innovations, and Key Enhancements (STRIKE) Symposium, we’re happy to invite you to the 2nd STRIKE Symposium (27th–29th August at Swansea University, UK).

Early bird registration is open!

tinyurl.com/STRIKE2025

#battchat #sodium-ion

Monitoring Pouch Cell Performance: Insights from In-Situ Force and Thickness Measurements

When to Use Fixed Thickness vs. Fixed Pressure Mode?

We explore this and more in recent blog post:

www.wattcrafts.com/blog/blog-1/...

#battchat

WattCell WattCell is an application designed to quickly estimate critical parameters of battery cell performance based on user inputs. The app provides a user-...

Not many numbers to work with, but you can try to play with this to get something: usablewatts.com/webtools/wat...

Really good work! Need to read the PW paper in more detail

The most I've seen for Na-ion was 11k cycles from HiNa. It was 18650 cell, layered oxide cycle at 2C/3D