Abstract:Hydrogen production via water electrolysis using earth-abundant, low-cost, and highly effective electrocatalysts is vital for the development of a sustainable hydrogen economy. Herein, we report a heterostructure of BiSbX 3 (X = S, Te) and Au and its electrocatalytic studies toward the hydrogen evolution reaction (HER) in an acidic medium. Bulk BiSbX 3 synthesized via the planetary ball milling method is electrochemically exfoliated into smaller and thinner nanostructures, which are electrophoretically deposit… Show more
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