Nitrogen substitution induced lattice contraction in nickel nanoparticles for electrochemical hydrogen evolution from simulated seawater.
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DOI: 10.1039/d3cc01801f
Abstract: Herein, we demonstrate a facile method for the introduction of nitrogen in the lattices of nickel nanoparticles to form NiNx (x = 0.13, 0.20, 0.27). X-ray absorption spectroscopy reveals the contraction of the Ni-Ni bond… read more here.
Keywords: lattice contraction; induced lattice; nickel nanoparticles; simulated seawater ... See more keywords