Intelligent materials. guaranteed performance.
Intelligent materials. guaranteed performance.

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Silicon Expansion

Blended Slurry
Nano-engineered silicon–graphite blend: higher energy density, stable cycling.
Quality you can measure, data you can trust
Quality you can measure, data you can trust
Every shipment includes a digital passport of its quality data, so your QC team can trust every batch.


Seamless drop-in integration
Seamless drop-in integration
From drum to coater to cell — upgrade your line with zero changes and measurable energy gains.

Pump Slurry

Run Your Coater (200–300 m/min).

See +15–20% more energy in your cells.
FAQs get to know Velospur
FAQs get to know Velospur
How does your slurry handle real-world humidity variations in a factory setting?
How does your slurry handle real-world humidity variations in a factory setting?
How does your slurry handle real-world humidity variations in a factory setting?
What is the shelf life of your slurry?
What is the shelf life of your slurry?
What is the shelf life of your slurry?
Do you provide technical support during our first production run?
Do you provide technical support during our first production run?
Do you provide technical support during our first production run?
What is your minimum order quantity (MOQ) for a pilot?
What is your minimum order quantity (MOQ) for a pilot?
What is your minimum order quantity (MOQ) for a pilot?
What are your lead times?
What are your lead times?
What are your lead times?
How do you ensure supply chain security for raw materials, especially silicon?
How do you ensure supply chain security for raw materials, especially silicon?
How do you ensure supply chain security for raw materials, especially silicon?
Are you willing to sign a mutual NDA and supply agreement?
Are you willing to sign a mutual NDA and supply agreement?
Are you willing to sign a mutual NDA and supply agreement?
What happens if a batch fails our QC upon arrival?
What happens if a batch fails our QC upon arrival?
What happens if a batch fails our QC upon arrival?
Do you offer exclusivity for certain regions or vehicle segments?
Do you offer exclusivity for certain regions or vehicle segments?
Do you offer exclusivity for certain regions or vehicle segments?
What is the first-cycle Coulombic efficiency of your slurry?
What is the first-cycle Coulombic efficiency of your slurry?
What is the first-cycle Coulombic efficiency of your slurry?
How does your slurry affect electrode calendering and drying processes?
How does your slurry affect electrode calendering and drying processes?
How does your slurry affect electrode calendering and drying processes?
Still Have Questions?
Still Have Questions?
Every coating line is unique. Let’s address your specific concerns directly.
Get in Touch
464,Indira Nagar 1st Stage, Indiranagar, Bengaluru, Karnataka 560038
Get in Touch
464,Indira Nagar 1st Stage, Indiranagar, Bengaluru, Karnataka 560038
Get in Touch
464,Indira Nagar 1st Stage, Indiranagar, Bengaluru, Karnataka 560038