Assessing the Impacts of Preparation Techniques on the Properties and Performance of Fuel Cell Catalysts

Hydrogen fuel cell technology plays an important role in reducing our reliance on fossil fuels, helping to meet Canada’s Sustainable Development Goals. Fuel cell performance largely relies on the composition of its catalyst layers, which contain carbon supported nanocatalysts and an ion-conducting polymer. The catalyst layer facilitates generation of electricity from the combination of hydrogen and oxygen gases. This project will use many complementary techniques to expand our understanding of key interactions between the ion-conducting polymer and other components of the catalyst layer. Of particular importance is its influence on the performance and, possibly, poisoning of the catalyst. A series of ion-conducting polymers of interest to the partner organization will be evaluated through comprehensive studies. The outcomes of this work will guide the design of materials and methods for the scale-up production of catalyst layers (e.g., roll-to-roll processes) for manufacturing fuel cells in a manner that saves time and resources.

Faculty Supervisor:

Byron Gates

Student:

Partner:

Unilia

Discipline:

Physics

Sector:

Professional, scientific and technical services

University:

Simon Fraser University

Program: