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This research aims to enhance hydrogen production using ordered PdFe3N catalysts on porous carbons.

Ordered Intermetallic PdFe ₃ N with Interstitial N Atoms on Porous Carbons for Efficient and Durable Hydrogen Production

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The Gel-sol method improves hydrogen evolution reaction in porous carbons, suggesting changes in bifunctional electrocatalysts.

This research aims to enhance hydrogen production using ordered PdFe3N catalysts on porous carbons.
Synthesis of ordered PdFe3N transition metal nitrides on porous carbons via the Gel-sol method.
Characterization of interstitial N atoms and their impact on the dual-metal site structure.
Electrochemical tests for hydrogen evolution in alkaline seawater electrolytes.
Achieved overpotentials of 45 mV for hydrogen evolution reaction at 10 mA cm−2.
Demonstrated stable performance at a current density of 500 mA cm−2 for 100 hours.
Observed improved anion exchange membrane performance due to structural modifications.

Zhang et al. (2025) studied this question.

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