Nickel selenide nanowires were grown inside carbon nanotubes through in situ encapsulation via one-step chemical vapor deposition. These NiSe2@CNT nanohybrids showed excellent electrocatalytic activity for water splitting with a low overpotential of 260 mV at 10 mA cm−2, high current density, and extended stability owing to the synergistic effect between NiSe2 and CNTs.
H. Singh et al., "Carbon Nanotube Encapsulated Metal Selenide Nanostructures for Efficient Electrocatalytic Oxygen Evolution Reaction," Chemical Communications, vol. 58, no. 60, pp. 8360 - 8363, Royal Society of Chemistry, Jun 2022.
The definitive version is available at https://doi.org/10.1039/d2cc03026h
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24 Jun 2022