Correction to “Large-Size, Porous, Ultrathin NiCoP Nanosheets for Efficient Electro/Photocatalytic Water Splitting”

Abstract

Adv. Funct. Mater. 2020, 30, 1910830

DOI: 10.1002/adfm.201910830.

Concerns were raised by a third party regarding unexpected repetitions in the baseline of the XRD data of Figure 3a and Figures S5, S6b, and S15 (Supporting Information). The authors acknowledged the irregularities in the baseline, however, since the original raw data was not available, they repeated the experiments in question to provide further clarification.

The new data confirmed the same results as observed before, therefore the corresponding conclusions of the article remain unaffected. The authors sincerely apologize for this inconsistency.

The corrected Figure 3a and Figures S5, S6b and S15 (Supporting Information) are below:

Figure 3. a) XRD patterns of ultrathin NiCoP and NiCoO_x nanosheets.

Figure S5. XRD patterns of ultrathin NiCoP-7.8, NiCoP-8.0, NiCoP-8.3, and NiCoP-8.5 nanosheets.

Figure S6. b) XRD patterns of ultrathin NiCoP, CoP, and Ni2P nanosheets.

Figure S15. XRD patterns of a) NiCoP-8.0 on NF electrode and the electrocatalyst after b) HER and c) OER test. The composition of NiCoP is almost unchanged, and no NiCoOx or other nickel/cobalt (hydro)oxide layer can be detected by XRD. This result gives solid evidence that the composition of NiCoP can be preserved after the HER and OER tests.