What innovations allow polyester fabric to capture and store carbon dioxide?

Polyester fabric has evolved beyond traditional uses, now playing a role in carbon capture and storage (CCS) through groundbreaking innovations. Researchers have developed methods to chemically modify polyester fibers, enabling them to absorb and retain carbon dioxide (CO2) from the atmosphere. One approach involves embedding metal-organic frameworks (MOFs) or porous polymers into the fabric, which act as molecular sponges for CO2. Another technique uses photocatalytic coatings that convert captured CO2 into stable compounds under light exposure. These advancements not only reduce greenhouse gas emissions but also create opportunities for sustainable fashion and industrial applications. Companies are exploring ways to scale these technologies, potentially turning everyday clothing and textiles into tools for climate mitigation. The integration of carbon-capturing properties into polyester maintains the fabric's durability while adding an environmental benefit, marking a significant step toward circular economy principles in the textile industry.