Technology

Pushing Boundaries

Ultralight Batteries

Building on more than two decades of R&D, we are building the next generation of battery technology.

Our lithium-sulfur batteries enable extreme energy density, long-lasting cycle life, a safe battery system, and environmentally friendly sourcing and recycling.

Building on more than two decades of R&D, we are building the next generation of battery technology.

Our lithium-sulfur batteries enable extreme energy density, long-lasting cycle life, a safe battery system, and environmentally friendly sourcing and recycling.

Building on more than two decades of R&D, we are building the next generation of battery technology.

Our lithium-sulfur batteries enable extreme energy density, long-lasting cycle life, a safe battery system, and environmentally friendly sourcing and recycling.

Our engineered lithium-metal system represents the holy grail of anode technology.

By taming the lightest lithium-based anode physically possible, we are reaching for unprecedented energy density to service the most demanding and weight-sensitive applications. While typically volatile, we ensure high safety paired with superior performance.

A highly engineered Carbon Cage composite material is the key active ingredient of our lithium-sulfur technology.

By tightly controlling the molecular structure and surface properties of our carbon host material and binder system, we entirely mitigate typical sulfur-related degradation mechanisms while enabling a safe and reliable cathode system.

Key to alteva's batteries are the separator and electrolytes, developed in-house and with our network of international partners.

These components are crucial to mitigating anode- and cathode-related degradation effects, building superior safety behavior, and ensuring strong performance under load and at various temperatures.

Made entirely in Europe

European Union flag waving in front of a blue sky

Local Supply Chain

European production is meaningless if the supply chain relies on critical raw materials from adversarial countries. All of alteva's materials are sourced from friendly entities. Long-term, we are building a fully European supply chain for all of our material needs.

Our Carbon Cage host material is based on market-available raw chemicals, refined to a highly engineered bespoke material exclusive to our technology. Sulfur, the active cathode material, is an abundant industry byproduct, of which local production far exceeds our humble consumption.

Carbon & Sulfur

While often portrayed as a critical raw material, lithium itself is abundant around the world. With localized refining using next-generation European technologies from our network of partners, we will build a custom supply chain to ensure independence from third nations.

Lithium

European battery technology is celebrating a renaissance with multiple component providers establishing themselves along the value chain. Using in-house production and our network of partners, we will source all components locally and build the first fully-integrated European battery company.

Inactive Materials

Raptor Gen. 1

Available Now

Challenging the limits of current battery technology, our first-generation battery is now available for testing.

More than

500Wh/kg

Up to

5Cdischarge

Built in Europe
for Europe

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