Australia (TGW) – Scientists in Australia have revolutionized the design of fuel cells which could make hybrids more reliable and cheaper to build.
In the new design, the fuel cell does not need expensive platinum coating. The team of Monash University scientists have designed and tested an air-electrode, where a fine layer - just 0.4 of a micron thick, or about 100 times thinner than a human hair – of highly conductive plastic is deposited on the breathable fabric. The conductive plastic acts as both the fuel cell electrode and catalyst.
Testing has shown no sign of material degradation or deterioration of performance.
"The important point to stress is that the team has come up with an alternative fuel cell design that is more economical, more easily sourced, outlasts platinum cells and is just as effective,” Professor Doug McFarlane said.
Via :: Gas 2.0