The DRIVE project has released a new short video that breaks down the complex science behind electrified CO₂ capture technologies — a promising innovation for industrial decarbonisation.

This animated explainer dives into the chemistry and engineering behind the electrified regeneration of solvents used for carbon dioxide removal. Through a clear step-by-step visual narrative, the video walks viewers through how alkaline solutions absorb CO₂, how pH influences the chemical reactions involved, and how electrochemical cells are used to regenerate solvents more sustainably.

Key Concepts Covered:

• How CO₂ reacts with alkaline solutions to form bicarbonate and carbonate ions
• The impact of pH changes on carbon species in solution
• How an electrochemical cell regenerates solvents using renewable electricity
• The role of hydrogen gas and proton transfer in acidifying the solution
• Why electrified regeneration offers a lower-emission alternative to traditional thermal processes

By presenting the scientific process in an accessible format, this video supports the DRIVE project’s goal of increasing public and stakeholder understanding of next-generation CO₂ removal pathways.

Watch the video to explore how science meets sustainability in CO₂ capture technology!