Plasma Treatment on Cobalt Sulfide Nanoparticle/Nickel Foam Electrocatalysts for Hydrogen Evolution Reaction
Ki-Hyun Park,
Sobin Mathew,
Kyeong-Hwan Kim
et al.
Abstract:Hydrogen holds great promise in the pursuit of decarbonizing energy systems. One of the key processes in hydrogen production is the hydrogen evolution reaction (HER), which relies on efficient catalysts. Cobalt sulfide (CoS) has attracted significant attention owing to its exceptional catalytic activity for HER. However, it suffers from low intrinsic catalytic activity. In this study, we aimed to enhance the catalytic activity of CoS materials for HER by fabricating cobalt sulfide on Ni foam (NF@CoS) through h… Show more
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