Fig. 1: Morphology and structure by nano-hetero-interfacing. | Nature Communications

Fig. 1: Morphology and structure by nano-hetero-interfacing.

From: Monometallic interphasic synergy via nano-hetero-interfacing for hydrogen evolution in alkaline electrolytes

Fig. 1

a Fabrication of Ni(OH)2@Ni-N/Ni-C nano-hetero-interfaces on NF using RSM optimization. b High-resolution SEM, (c) and (d) low- and high-resolution TEM, (c inset) selected area electron diffraction pattern, (d insets) fast Fourier transforms of the selected regions, (e) elemental mapping of surface hierarchies of Ni(OH)2@Ni-N/Ni-C/NF.

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