CO₂ Conversion
Powering emission-free SiC production with CO₂
Empa is exploring a novel capture-and-conversion method that enables sustainable silicon carbide (SiC) production by using atmospheric CO₂ as carbon source. By rethinking high-temperature synthesis, it provides a sustainable solution for manufacturing SiC at scale and unlocks business opportunities for the construction industry.
Boosting carbon storage via methane-derived carbon solid with customized properties
To enhance carbon storage and reduce the cost of negative emissions, Empa researchers develop methane-derived core-shell particles with tailored properties. Using plasma pyrolysis, researchers produce robust carbon-coated materials ideal as high-performance fillers for concrete, asphalt, and polymers – turning solid carbon from hydrogen production into a valuable resource for durable, carbon-rich composites.
Decarbonizing and upcycling greenhouse gases with plasma processing
Empa researchers are investigating plasma processing technologies to transform CO₂ and methane (CH₄) into valuable raw materials. By mimicking the chemistry of lightning, this approach promises to decarbonize energy-intensive industries while enabling sustainable manufacturing.
Pioneering electrochemical conversion of CO₂ to solid carbon
Empa researchers are exploring a novel conversion process using gas diffusion electrodes tailored to efficiently reduce CO₂ emissions. This is laying the foundation for more sustainable materials systems in various industries.
Advancing a new generation of sustainable catalysts for industrial CO₂ processing
As energy efficiency is still a challenge in catalytic processes for CO₂ conversion, Empa researchers are aiming to develop sustainable, scalable and cost-effective catalytic systems by harnessing cutting-edge chemistry and combining computational modeling with advanced analytical techniques.