Platinum-calcium alloy nanoparticles replace platinum, achieving both efficiency and durability in fuel cells

A research team led by Professor Jong-sung Yu of the Department of Energy Science and Engineering at DGIST (President Kunwoo Kim) has successfully synthesized platinum-calcium alloy nanoparticles using a liquid-phase method. These nanoparticles serve as a catalyst that simultaneously enhances both the efficiency and durability of hydrogen fuel cells, an emerging next-generation eco-friendly energy technology.