[Front Cover Featured] Our Research Work was selected as Front Cover Image in Small (2021)

Title: Black Tungsten Oxide Nanofiber as a Robust Support for Metal Catalysts: High Catalyst Loading for Electrochemical Oxygen Reduction (Small / Volume 17, Issue 47 / 2170245)

Abstract: High loading and downsizing Pt catalysts are crucial for advancing catalyst utilization and improving energy efficiency in proton exchange membrane fuel cells. Black tungsten oxide (WO3−x) nanofibers with an amorphous and oxygen-deficient structure are devised for noble catalyst support materials that can provide high catalytic activity and improved durability in oxygen reduction reactions.