Researchers have turned abundant natural materials like cellulose into powerful hydrogels that capture water from air, offering a scalable solution to global water scarcity.
Scientists have taken a critical next step in creating a scalable process to remove carbon dioxide (CO2) from the air and 'recirculate' it as a renewable fuel.
The study introduces an innovative electronic fine-tuning (EFT) approach to enhance the interactions between zinc (Zn) and ruthenium (Ru) species, resulting in a highly active and stable catalyst for both the oxygen reduction reaction (ORR) and hydrogen evolution reaction (HER).
