Article

A team from National Sun Yat-sen University, led by Huang Wen-yao and Chang Mei-shui, has developed two new proton exchange membranes, SYS7-H and SYS7-L, which achieve 102% and 88% increases in proton conductivity compared to DuPont's Nafion 211. This advancement enhances battery energy conversion efficiency and output power, supporting hydrogen energy initiatives and the transition to net-zero emissions.

The membranes exhibit superior thermal stability, mechanical toughness, and moisture absorption, while being cost-effective and environmentally friendly. The team is collaborating with Shin Yuan Technology and aims for large-scale commercial production by next year. These membranes have potential applications in hydrogen-powered vehicles, semiconductor manufacturing, and energy storage systems, positioning Taiwan favorably in the global energy landscape.