Value Proposition
· Improves CO2 capture efficiency while reducing energy consumption and eliminating solvent loss
· Enhances scalability of direct air capture (DAC) systems
Unmet Need
· There is a growing need to reduce excessive carbon emissions. This necessitates the development and scaling of effective carbon removal technologies, including direct air capture (DAC). However, current DAC technology remains relatively inefficient, and energy intensive. Thus, there exists a strong need for developing advanced DAC systems that enhance CO2 capture efficiency while reducing energy consumption and operational costs.
Technology Description
· Researchers at Johns Hopkins have developed an advanced air contractor system that enhances CO2 capture efficiency through expansion of the gas-liquid contact area, reduces energy consumption through optimized fluid flow, and avoids solvent loss through the use of hydrophobic polypropylene fibers.
Stage of Development
· Preliminary lab studies are being conducted
Data Availability
· Data available upon request.
Publication
N/A
