Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue

A. R. Mendoza-Sánchez; Y. M. Hernández-Rodríguez; Oscar E. Cigarroa-Mayorga

doi:10.1109/RVP-AI/ROCC54726.2021.9721338

Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue

A. R. Mendoza-Sánchez, Y. M. Hernández-Rodríguez, Oscar E. Cigarroa-Mayorga

Unidad Profesional Interdisciplinaria de Ingeniería y Tecnologías Avanzadas (UPIITA)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Understanding the degradation of photocatalytic materials is important in many applications. In this research, the degradation of ZnO nanostructures in two morphologies was analyzed. Nanostructures were raised by thermal oxidation and morphologies were influenced by different concentrations of nitric acid etching. The photocatalytic response of the two kinds of ZnO morphologies were evaluated in methylene blue dye. The crystalline structure in the edge of nanostructures experiment an amorphization proved by high resolution transmission electron microscopy images of ZnO before and after photocatalytic degradation.

Original language	English
Title of host publication	2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665494595
DOIs	https://doi.org/10.1109/RVP-AI/ROCC54726.2021.9721338
State	Published - 2021
Event	2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021 - Acapulco, Mexico Duration: 14 Nov 2021 → 18 Nov 2021

Publication series

Name	2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021

Conference

Conference	2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021
Country/Territory	Mexico
City	Acapulco
Period	14/11/21 → 18/11/21

Keywords

amorphization
nitric acid etching
photocatalytic response
thermal oxidation

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10.1109/RVP-AI/ROCC54726.2021.9721338

Cite this

Mendoza-Sánchez, A. R., Hernández-Rodríguez, Y. M., & Cigarroa-Mayorga, O. E. (2021). Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue. In 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021 (2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RVP-AI/ROCC54726.2021.9721338

Mendoza-Sánchez, A. R. ; Hernández-Rodríguez, Y. M. ; Cigarroa-Mayorga, Oscar E. / Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue. 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021).

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title = "Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue",

abstract = "Understanding the degradation of photocatalytic materials is important in many applications. In this research, the degradation of ZnO nanostructures in two morphologies was analyzed. Nanostructures were raised by thermal oxidation and morphologies were influenced by different concentrations of nitric acid etching. The photocatalytic response of the two kinds of ZnO morphologies were evaluated in methylene blue dye. The crystalline structure in the edge of nanostructures experiment an amorphization proved by high resolution transmission electron microscopy images of ZnO before and after photocatalytic degradation.",

keywords = "amorphization, nitric acid etching, photocatalytic response, thermal oxidation",

author = "Mendoza-S{\'a}nchez, {A. R.} and Hern{\'a}ndez-Rodr{\'i}guez, {Y. M.} and Cigarroa-Mayorga, {Oscar E.}",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021 ; Conference date: 14-11-2021 Through 18-11-2021",

year = "2021",

doi = "10.1109/RVP-AI/ROCC54726.2021.9721338",

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series = "2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Mendoza-Sánchez, AR, Hernández-Rodríguez, YM & Cigarroa-Mayorga, OE 2021, Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue. in 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021. 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021, Acapulco, Mexico, 14/11/21. https://doi.org/10.1109/RVP-AI/ROCC54726.2021.9721338

Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue. / Mendoza-Sánchez, A. R.; Hernández-Rodríguez, Y. M.; Cigarroa-Mayorga, Oscar E.
2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue

AU - Mendoza-Sánchez, A. R.

AU - Hernández-Rodríguez, Y. M.

AU - Cigarroa-Mayorga, Oscar E.

PY - 2021

Y1 - 2021

N2 - Understanding the degradation of photocatalytic materials is important in many applications. In this research, the degradation of ZnO nanostructures in two morphologies was analyzed. Nanostructures were raised by thermal oxidation and morphologies were influenced by different concentrations of nitric acid etching. The photocatalytic response of the two kinds of ZnO morphologies were evaluated in methylene blue dye. The crystalline structure in the edge of nanostructures experiment an amorphization proved by high resolution transmission electron microscopy images of ZnO before and after photocatalytic degradation.

AB - Understanding the degradation of photocatalytic materials is important in many applications. In this research, the degradation of ZnO nanostructures in two morphologies was analyzed. Nanostructures were raised by thermal oxidation and morphologies were influenced by different concentrations of nitric acid etching. The photocatalytic response of the two kinds of ZnO morphologies were evaluated in methylene blue dye. The crystalline structure in the edge of nanostructures experiment an amorphization proved by high resolution transmission electron microscopy images of ZnO before and after photocatalytic degradation.

KW - amorphization

KW - nitric acid etching

KW - photocatalytic response

KW - thermal oxidation

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U2 - 10.1109/RVP-AI/ROCC54726.2021.9721338

DO - 10.1109/RVP-AI/ROCC54726.2021.9721338

M3 - Contribución a la conferencia

AN - SCOPUS:85127832563

T3 - 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021

BT - 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021

Y2 - 14 November 2021 through 18 November 2021

ER -

Mendoza-Sánchez AR, Hernández-Rodríguez YM, Cigarroa-Mayorga OE. Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue. In 2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (2021 IEEE International Summer Power Meeting/International Meeting on Communications and Computing, RVP-AI/ROC and C 2021). doi: 10.1109/RVP-AI/ROCC54726.2021.9721338

Degradation of ZnO Nanostructures Interface by Effect of Photocatalytic Activity in Methylene Blue

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Keywords

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