Fabrication of practical PEMFC electrode with ultralow mass loading of platinum via electro-spray deposition technique

This research was supported by the Commercializations Promotion Agency (2016K000147) for R & D Outcomes (COMPA) funded by the Ministry of Science, ICT and Future Planning (MSIP). This work was also conducted under framework of the research and development program of the Korea Institute of Energy Research (B7-2425). The authors are grateful for their financial support.