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Porous confinement: stable and full exposure of Ru nanoparticles towards efficient electrocatalytic hydrogen
Qingying Qiao1,2, Leyi Zhang1,2, Jinping Zhang2
1Liaoning Provincial Key Laboratory of Novel Micro-Nano Functional Materials, School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, P. R. China.
None:
Porous-confined Ru nanoparticles with full accessibility and structural stability are prepared via an in situ pyrolytic etching strategy. The in situ-formed porous-confined structure endows the catalyst with excellent electrocatalytic hydrogen evolution activity and stability, which offers a valuable reference for the design of efficient metal nanocatalysts.
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