Kinetics-controlled flash Joule heating produces subnanometer carbides with high electrocatalytic performance, suggesting new applications for catalysts.
Key Points
The developed method produces subnanometer molybdenum carbide nanowires, facilitating efficient catalysis.
A significant half-wave potential of 0.91 V and over 450 hours of durability demonstrate the MoCx@SWNT-FePc complex's electrocatalytic potential.
The Pt1/MoCx@SWNT catalyst exhibits a high mass activity of 4.84 A mgPt-1, showcasing its effectiveness in the hydrogen evolution reaction.
This study highlights the innovative use of single-walled carbon nanotubes as templates, enhancing catalyst properties and performance.