Weekly Update: Project Clean Up Newsletter - Vol. 1, Issue 29

Date: December 19, 2025

Molecular Sponges: The Precision Power of MOFs

Welcome back to the Project Clean Up (PCU) weekly newsletter! Last week, we explored the catalytic solution for PFPEs, proving that targeted chemistry is the key to dismantling even the most stable lubricants. This week, we pivot to a material that is revolutionizing filtration and storage: Metal-Organic Frameworks (MOFs).

Imagine a material so porous that just one gram—about the size of a sugar cube—could have a surface area equivalent to a football field. That is the power of a MOF. These materials are constructed from metal ions linked by organic molecules to form a cage-like, crystalline structure. Because these "cages" can be engineered to specific sizes and shapes, they can selectively trap individual molecules, such as $CO_2$ from the air or heavy metals from water. .

At Project Clean Up (PCU), while our core mission is breaking down "forever chemicals," we are fascinated by MOFs. They represent a proactive approach to environmental safety, acting as the ultimate front-end filter to capture contaminants before they ever enter our ecosystems.