Economics
lower cost through a simpler process
Performance
from ultra-thin separator
Safety
verified at 220 °C
Batteries are the foundation of the modern energy era.
Lithium-ion batteries now power electric vehicles, grid-scale energy storage (BESS), the data centers running the AI economy, and emerging applications from robotics to aerospace. As demand accelerates, manufacturers and end users now apply far greater scrutiny to safety, manufacturing efficiency, and performance. Cell makers need to meet stricter safety standards without giving up performance, and without adding cost. Very few approaches satisfy all three at once. And each of these requirements traces back to a single component inside the cell.
The real bottleneck in battery manufacturing? It’s the separator.
Nuvola is transforming battery manufacturing with SafeCoat™, our spray-on separator that cuts fire risk by 99% and removes the need for billion-dollar separator factories, all in a single step. It’s the breakthrough the battery industry needs to meet the pace of electrification, enabling next-gen battery production that’s faster, leaner, and built to scale.
SafeCoat™ Unlocks New Era of Battery Separator
- SafeCoat™ integrates seamlessly into existing roll-to-roll manufacturing lines
- Thin edges of the electrodes are totally encapsulated, contributing to superior safety
- It functions successfully in all battery cells and chemical environments
How Customers Scale with SafeCoat
Evaluation
Customers test SafeCoat on their cell chemistry with 5Ah samples or pilot-scale B-samples
Pilot line
With successful validation, a single SafeCoat line enables early production without requalification
Scaling up
Pilot lines are seamlessly replicated to reach 40GWh/year with minimal investment
Shared success
Customers lead the market with safer, more cost-efficient battery innovation, together with Nuvola
Ready to accelerate battery innovation with SafeCoat™ DDS?
From global EV makers to cell manufacturers, industry leaders are engaging with SafeCoat™ DDS to actively explore integration and scale up
