Porous rods of poly(tetrafluoroethylene) (PTFE) were fabricated by molding PTFE powder and fumaric acid (FA) at room temperature and sintering at 400 °C. The ...
SAE International Journal of Materials and Manufacturing, Vol. 8, No. 1 (January 2015), pp. 91-97 (7 pages) ABSTRACT Fuel cells are a promising energy source on account of their high efficiency and ...