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De-agglomeration of Carbon nanotubes
Efficient dispersion of conductive carbon is essential for ensuring uniform electrode composition and optimising battery performance. When dispersing CNTs in water there are two main challenges:
- Stability of CNTs in water. Physical interlocking or entanglement among CNTs
- CNTs in water tend to agglomerate due to strong hydrophobic interactions
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De-agglomeration of
Dispersion of CNTs
Reduced energy use
Read our publication in MDPI on how to use a non-toxic, low carbon footprint dispersant
Try our dosage calculator to calculate the needed amount of Vanisperse LI for your formulation
Stability of CNTs in water
By dissolving Vanisperse LI in water containing CNTs, the dispersant minimises carbon-to-carbon interactions, creating a stable dispersion of individual carbon nanostructures and effectively preventing re-agglomeration and sedimentation.
What our customers are saying
Borregaard’s team have provided excellent hands-on support from training through to targeted trials, helping us sample their products to optimise battery manufacturing processes.
- Echion Technologies