Platinum single-atom catalyst coupled with transition metal/metal oxide heterostructure for accelerating alkaline hydrogen evolution reaction

HIGHLIGHTS

• who: Kai Ling Zhou from the Beijing University have published the Article: Platinum single-atom catalyst coupled with transition metal/metal oxide heterostructure for accelerating alkaline hydrogen evolution reaction, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS
• what: This work provides a design principle toward SAC systems for efficient alkaline HER.

SUMMARY

For an optimal electrocatalyst, minimizing the energy barrier and increasing the active_sites are desirable for boosting the hydrogen evolution reaction (HER)4-6. The PtSA-NiO/Ni exhibits a smaller Tafel slope of 27.07 mV dec-1 than PtSA . . .

 



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