Multi-Functional Catalyst Support

Hydrogen fuel cells are of interest for automotive applications because they produce zero emissions. However, fuel cells currently suffer from the high cost associated with precious metal electrode materials and long-term durability issues associated with start/stop cycling. In the propose project, pH Matter, LLC will synthesize and demonstrate the performance of next generation fuel cell electrode catalysts. The materials will out-perform current precious metal catalysts in terms of cost, efficiency, and stability during voltage cycling. The unique properties of these materials allow them to be chemically resistant to degradation mechanisms suffered by traditional catalysts. Commercial Applications and Other Benefits At the commercial scale, these materials will be less expensive than electrodes currently used in hydrogen fuel cells, and provide better durability in start/stop applications. Fuel cell system applications that will benefit most from the technology include automotive, materials handling (i.e. forklifts), fleet vehicles, and stationary back-up power.