Transforming materials processing with atmospheric pressure plasmas: A path to sustainability

Industrial heat generation accounts for nearly 20% of global CO₂ emissions, making the adoption of renewable heat technologies a critical step toward industrial decarbonization. This project addresses that challenge by developing scalable plasma-packed bed reactor technology that delivers high-energy discharges at material surfaces for materials manufacturing without excessive heating or dependence on fossil fuels. By leveraging plasma discharge techniques at atmospheric pressure, the reactor eliminates the need for vacuum or high-pressure systems, reducing capital costs and simplifying deployment. This approach also enables material synthesis at lower temperatures, significantly improving process efficiency and reducing energy consumption.

Key milestones include the commissioning of the plasma-packed bed reactor and the synthesis of pilot-scale quantities of carbon black and graphite for energy storage applications. The project aims to demonstrate that electrified plasma heating can be scaled for efficient, cost-effective, and sustainable materials manufacturing, providing a viable pathway for deep industrial emissions reductions and supporting the transition to a low-carbon economy.