Development of Niobium-based Bipolar Plates for PEM Fuel Cells

Polymer electrolyte membrane fuel cell (PEMFC) is a part of key strategy for climate change mitigation and post-pandemic economic recovery, especially for transport application, requiring compact and lightweight power systems. Bipolar plate is a key component of PEMFCs and a bottleneck to the size and weight reduction. The proposed research therefore aims to develop next generation lightweight and compact bipolar plate for PEMFCs that is also easy for manufacturing processing.