Researchers at the University of Delaware's Department of Mechanical Engineering have developed a self-healing fuel cell membrane incorporating microcapsules filled with a Nafion solution. The capsules are designed to rupture when they encounter defects in the membrane, healing the faults. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. Durability of cell membranes is a central issue in fuel cell commercialisation as it degrades chemically and mechanically, reducing its lifespan. " The nanocomposite material used for this project has been shown to be very durable by our research team," said Professor David A. Deisseroth, who led the research.
Researchers at the University of Delaware's Department of Mechanical Engineering have developed a self-healing fuel cell membrane incorporating microcapsules filled with a Nafion solution. The capsules are designed to rupture when they encounter defects in the membrane, healing the faults. Durability of cell membranes is a central issue in fuel cell commercialisation as it degrades chemically and mechanically, reducing its lifespan. "The nanocomposite material used for this project has been shown to be very durable by our research team," said Professor David A. Deisseroth, who led the research.