IonPort® BA-series for organic electrolytes
High power, high energy, long life, superior safety. We meet your needs!
IonPort® Secondary Battery Separator Papers
Our paper-based IonPort® Separator BA-series is suitable for many secondary battery formats and chemistries. See for yourself!
Benefits
- Standard and tailor-made solutions available
- Pure cellulose fiber material
- Suitable for various chemistries & electrolytes
- Designed for any cell format
- No melting point
- Designed for jelly roll/stack drying up to 140°C/284°F
Features
- Thickness > 12µm
- Porosity 42 – 52%
- Gurley 9 – 60s/100ml
- Shrinkage < 1,5% after exposure for 1 hour at 200°C/392°F
ApplicationS
- Energy storage solutions
- Utility
- Consumer goods & power tools
- eMobility & EV
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Fast charging by low resistance
The cutting-edge design of IonPort® minimizes resistance and reduces thermal loss, ensuring an optimal ion-flow for fast charging & discharging.
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Long cycle life by porous structure
IonPort®’s optimized structure and chemical composition minimizes unwanted chemical reactions, preserving the battery’s performance and extending its lifespan.
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Superior safety by thermal stability
As a single-layer separator, IonPort® provides the highest thermal stability without ceramic coating and mitigates thermally induced short circuits due to its low shrinkage.
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Efficient production by wettability & drying
IonPort® is designed to enable rapid electrolyte uptake for a fast-filling process. Plus, the high thermal stability allows quick drying during cell baking, supporting an efficient production.
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