Fig. 1: Synthesis and characterization of single-layer NiFeB hydroxide nanosheets. | Nature Communications

Fig. 1: Synthesis and characterization of single-layer NiFeB hydroxide nanosheets.

From: Promoting nickel oxidation state transitions in single-layer NiFeB hydroxide nanosheets for efficient oxygen evolution

Fig. 1

a Schematic synthetic procedures. b TEM image of the nanosheets. Inset: thickness of the nanosheets at the edge of a wrinkle. c EDS elemental maps for Ni, Fe, and B. d, e B 1s XPS and XRD pattern of the NiFeB hydroxide nanosheets. Inset of e: a model of the crystal structure.

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