UQ scientists create eco-friendly hydrogel for wounds, drug delivery

Scientists at the University of Queensland have developed P3HB-HEAA, a hydrogel made from bio-derived plastic, by altering its structure using chemistry and radiation. Led by PhD candidate Cole Walchle, the material could be used in surgeries and drug delivery while being more eco-friendly than traditional options. Further testing will assess biodegradability and real-world performance.