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Correction

Correction: Pontes do Nascimento et al. Synthesis of Mesoporous Zn1−xMxAl2O4 Substituted by Co2+ and Ni2+ Ions and Application in the Photodegradation of Rhodamine B. Materials 2020, 13, 2150

by
Nilson Machado Pontes do Nascimento
1,2,
Bárbara Ronara Machado de Lima
1,2,
José Roberto Zamian
1,2,
Carlos Emmerson Ferreira da Costa
1,3,
Luís Adriano Santos do Nascimento
1,3,4,
Rafael Luque
5 and
Geraldo Narciso da Rocha Filho
1,2,3,*
1
Graduation Program in Chemistry, Federal University of Pará, Augusto Corrêa Street, Guamá, Belém 66075-110, PA, Brazil
2
Laboratory of Catalysis and Oilchemistry, Federal University of Pará, Street Augusto Correia, Guamá, Belém 66075-110, PA, Brazil
3
Laboratory of Oils of the Amazon, Federal University of Pará, Perimetral Avenue, Guamá, Belém 66075-110, PA, Brazil
4
Graduation Program in Biotechnology, Federal University of Pará, Augusto Corrêa Street, Guamá, Belém 66075-110, PA, Brazil
5
Department of Organic Chemistry, Universidad de Córdoba, Ctra Nnal IV-A, Km 396, E14014 Cordoba, Spain
*
Author to whom correspondence should be addressed.
Materials 2024, 17(3), 759; https://doi.org/10.3390/ma17030759
Submission received: 11 September 2023 / Accepted: 21 October 2023 / Published: 5 February 2024

1. Error in Figure

In the original publication [1], an error occurred in “Figure 3. Scanning electron micrographs of samples (a) and (b) ZnAl2O4–750; (c) and (d) NiAl2O4–950; (e) and (f) CoAl2O4–750”, specifically in Figure 3d. The image from Figure 3b was inadvertently duplicated and used again in Figure 3d. The figure’s label remains unchanged, but the image itself has been replaced. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated. Figure 3 should be replaced with the following figure:

2. References

In the revised version of this article, two references underwent an exchange. References numbered 4 and 5 required modifications due to changes made during manuscript formatting. These references have been substituted with the following sources, which maintain the same numbering:
  • Li, X.; Zhu, Z.; Zhao, Q.; Wang, L. 2011 replaces reference number 4.
  • Rahnamaeiyan, S.; Nasiri, M.; Talebi, R.; Khademolhoseini, S. 2015 replaces reference number 5.
Consequently, the reference initially numbered 5 (Kapse, S.D.; Raghuwanshi, F.C.; Kapse, V.D.; Patil, D.R. Curr. Appl. Phys. 2012, 12, 307–312) has been renumbered as 30. And the references after 30 was changed to 31, 32, 33, etc.
  • References in the Original
  • 4. Nakatsuka, A.; Ikeda, Y.; Yamasaki, Y.; Nakayama, N.; Mizota, T. Cation distribution and bond lengths in CoAl2O4 spinel. Solid State Commun. 2003, 128, 85–90.
  • 5. Kapse, S.D.; Raghuwanshi, F.C.; Kapse, V.D.; Patil, D.R. Characteristics of high sensitivity ethanol gas sensors based on nanostructured spinel Zn1−xCoxAl2O4. Curr. Appl. Phys. 2012, 12, 307–312.
  • New References
  • 4. Li, X.; Zhu, Z.; Zhao, Q.; Wang, L. Photocatalytic degradation of gaseous toluene over ZnAl2O4 prepared by different methods: A comparative study. J. Hazard. Mater. 2011, 186, 2089–2096.
  • 5. Rahnamaeiyan, S.; Nasiri, M.; Talebi, R.; Khademolhoseini, S. Novel sol–gel method for synthesis of cobalt aluminate and its photocatalyst application. J. Mater. Sci. Mater. Electron. 2015, 26, 8720–8725.
  • 30. Kapse, S.D.; Raghuwanshi, F.C.; Kapse, V.D.; Patil, D.R. Characteristics of high sensitivity ethanol gas sensors based on nanostructured spinel Zn1−xCoxAl2O4. Curr. Appl. Phys. 2012, 12, 307–312.

Reference

  1. Pontes do Nascimento, N.M.; Machado de Lima, B.R.; Zamian, J.R.; Ferreira da Costa, C.E.; Adriano Santos do Nascimento, L.; Luque, R.; Filho, G.N.d.R. Synthesis of Mesoporous Zn1−xMxAl2O4 Substituted by Co2+ and Ni2+ Ions and Application in the Photodegradation of Rhodamine B. Materials 2020, 13, 2150. [Google Scholar] [CrossRef]
Figure 3. Scanning electron micrographs of samples (a) and (b) ZnAl2O4–750; (c) and (d) NiAl2O4–950; (e) and (f) CoAl2O4–750.
Figure 3. Scanning electron micrographs of samples (a) and (b) ZnAl2O4–750; (c) and (d) NiAl2O4–950; (e) and (f) CoAl2O4–750.
Materials 17 00759 g003
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MDPI and ACS Style

Pontes do Nascimento, N.M.; Machado de Lima, B.R.; Zamian, J.R.; Ferreira da Costa, C.E.; Adriano Santos do Nascimento, L.; Luque, R.; Filho, G.N.d.R. Correction: Pontes do Nascimento et al. Synthesis of Mesoporous Zn1−xMxAl2O4 Substituted by Co2+ and Ni2+ Ions and Application in the Photodegradation of Rhodamine B. Materials 2020, 13, 2150. Materials 2024, 17, 759. https://doi.org/10.3390/ma17030759

AMA Style

Pontes do Nascimento NM, Machado de Lima BR, Zamian JR, Ferreira da Costa CE, Adriano Santos do Nascimento L, Luque R, Filho GNdR. Correction: Pontes do Nascimento et al. Synthesis of Mesoporous Zn1−xMxAl2O4 Substituted by Co2+ and Ni2+ Ions and Application in the Photodegradation of Rhodamine B. Materials 2020, 13, 2150. Materials. 2024; 17(3):759. https://doi.org/10.3390/ma17030759

Chicago/Turabian Style

Pontes do Nascimento, Nilson Machado, Bárbara Ronara Machado de Lima, José Roberto Zamian, Carlos Emmerson Ferreira da Costa, Luís Adriano Santos do Nascimento, Rafael Luque, and Geraldo Narciso da Rocha Filho. 2024. "Correction: Pontes do Nascimento et al. Synthesis of Mesoporous Zn1−xMxAl2O4 Substituted by Co2+ and Ni2+ Ions and Application in the Photodegradation of Rhodamine B. Materials 2020, 13, 2150" Materials 17, no. 3: 759. https://doi.org/10.3390/ma17030759

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