2 Atomically Precise Nanoclusters as Electrocatalysts
49
Fig. 2.6 a TEM image of CoSe 2 nanosheets, b, c HAADF-STEM images of Au 25 /CoSe 2 composite,
d OER polarization curves of Au 25 /CoSe 2 , CoSe 2 , Pt/C and Au 25 /C, e overpotential at the current
density of 10 mA cm −2 , and the current density at the overpotential of 0.45 V for Au 25 /CoSe 2 ,
CoSe 2 , Pt/C and Au 25 /C catalysts, f stability test of Au 25 /CoSe 2 ,HER LSV curves, g UV-vis spectra
of Au 25 NCs before and after the stability test. Adapted from Ref. [37]. Copyright 2017 American
Chemical Society
49
Fig. 2.6 a TEM image of CoSe 2 nanosheets, b, c HAADF-STEM images of Au 25 /CoSe 2 composite,
d OER polarization curves of Au 25 /CoSe 2 , CoSe 2 , Pt/C and Au 25 /C, e overpotential at the current
density of 10 mA cm −2 , and the current density at the overpotential of 0.45 V for Au 25 /CoSe 2 ,
CoSe 2 , Pt/C and Au 25 /C catalysts, f stability test of Au 25 /CoSe 2 ,HER LSV curves, g UV-vis spectra
of Au 25 NCs before and after the stability test. Adapted from Ref. [37]. Copyright 2017 American
Chemical Society