Fig. 2: Structural characterizations of Ni-Co-P/NF and reference samples. | Nature Communications

Fig. 2: Structural characterizations of Ni-Co-P/NF and reference samples.

From: Active site recovery and N-N bond breakage during hydrazine oxidation boosting the electrochemical hydrogen production

Fig. 2: Structural characterizations of Ni-Co-P/NF and reference samples.

a XRD patterns of Ni-Co-P/NF; High-resolution XPS spectra of b Co 2p; c Ni 2p; d P 2p for the prepared samples; e Co and f Ni K-edge XANES spectra of Ni-Co-P/NF and the reference compounds; g the left and right correspond to the squared areas in (e) and (f), respectively; EXAFS results of (h) Co K-edge; (i) Ni K-edge for Ni-Co-P/NF and the reference compounds.

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