Figure 1: Schematic illustration of engineering the surface of SC CoO NRs. | Nature Communications

Figure 1: Schematic illustration of engineering the surface of SC CoO NRs.

From: Engineering surface atomic structure of single-crystal cobalt (II) oxide nanorods for superior electrocatalysis

Figure 1

(a) SC CoO NRs fabricated directly on carbon fibre substrate. (b) Numerous nanopores present on the surface and across SC NRs. (c) The surface of SC CoO NRs covered with textured nanopyramids. (d) The dominant exposed facets of nanopyramids are electrochemically active vacancy-rich O-terminated {111} facets.

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