Eco-friendly auto-combustion synthesis and characterization of SmMnO3/Sm2O3/Mn2O3 nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants

Mina Jamdar; Zahra Heydariyan; Asaad H. Alzaidy; Elmuez A. Dawi; Masoud Salavati-Niasari

doi:10.1016/j.arabjc.2023.105342

Eco-friendly auto-combustion synthesis and characterization of SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants

Mina Jamdar
, Zahra Heydariyan
, Asaad H. Alzaidy
, Elmuez A. Dawi
, Masoud Salavati-Niasari

College of Humanities and Sciences

University of Kashan
University of Al-Qadisiya

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Organic dyes as major effluents from a variety of industries have been introduced as unwanted pollutions of the environment. In this study, UV-light-driven SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites were fabricated through eco-friendly carbohydrate sugars-based auto-combustion route. A number of different saccharides were selected as both fuel and capping agent to detect the uniformity, structure, morphology, and dimension of the products. Successful realization of field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM) analyses over the samples showed that the presence of maltose can provide a morphologically desirable sample. To have the best photocatalytic ability of the SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites, the degradation rate of simulation wastewaters containing Rhodamine B (RhB), Erythrosine (EY), Methyl violet (MV) and Methyl orange (MO) in 10 ppm was investigated under UV light. Considering MO as suitable pollutant model, the highest efficiency was obtained to be 72.24% for samples synthesized in the presence of maltose. The dye-degradation mechanism confirmed the h⁺, and ^●O₂⁻ as key species involved in photo-reaction. These compounds were also detected to be reusable.

Original language	English
Article number	105342
Journal	Arabian Journal of Chemistry
Volume	16
Issue number	12
DOIs	https://doi.org/10.1016/j.arabjc.2023.105342
State	Published - Dec 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation
SDG 9 Industry, Innovation, and Infrastructure

Keywords

Auto-combustion synthesis
Perovskites
Saccharides
SmMnO/SmO/MnO nanocomposites
UV-light-driven photocatalysis

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10.1016/j.arabjc.2023.105342

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Jamdar, M., Heydariyan, Z., Alzaidy, A. H., Dawi, E. A., & Salavati-Niasari, M. (2023). Eco-friendly auto-combustion synthesis and characterization of SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants. Arabian Journal of Chemistry, 16(12), Article 105342. https://doi.org/10.1016/j.arabjc.2023.105342

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title = "Eco-friendly auto-combustion synthesis and characterization of SmMnO3/Sm2O3/Mn2O3 nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants",

abstract = "Organic dyes as major effluents from a variety of industries have been introduced as unwanted pollutions of the environment. In this study, UV-light-driven SmMnO3/Sm2O3/Mn2O3 nanocomposites were fabricated through eco-friendly carbohydrate sugars-based auto-combustion route. A number of different saccharides were selected as both fuel and capping agent to detect the uniformity, structure, morphology, and dimension of the products. Successful realization of field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM) analyses over the samples showed that the presence of maltose can provide a morphologically desirable sample. To have the best photocatalytic ability of the SmMnO3/Sm2O3/Mn2O3 nanocomposites, the degradation rate of simulation wastewaters containing Rhodamine B (RhB), Erythrosine (EY), Methyl violet (MV) and Methyl orange (MO) in 10 ppm was investigated under UV light. Considering MO as suitable pollutant model, the highest efficiency was obtained to be 72.24\% for samples synthesized in the presence of maltose. The dye-degradation mechanism confirmed the h+, and ●O2− as key species involved in photo-reaction. These compounds were also detected to be reusable.",

keywords = "Auto-combustion synthesis, Perovskites, Saccharides, SmMnO/SmO/MnO nanocomposites, UV-light-driven photocatalysis",

author = "Mina Jamdar and Zahra Heydariyan and Alzaidy, \{Asaad H.\} and Dawi, \{Elmuez A.\} and Masoud Salavati-Niasari",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s)",

year = "2023",

month = dec,

doi = "10.1016/j.arabjc.2023.105342",

language = "English",

volume = "16",

journal = "Arabian Journal of Chemistry",

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Jamdar, M, Heydariyan, Z, Alzaidy, AH, Dawi, EA & Salavati-Niasari, M 2023, 'Eco-friendly auto-combustion synthesis and characterization of SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants', Arabian Journal of Chemistry, vol. 16, no. 12, 105342. https://doi.org/10.1016/j.arabjc.2023.105342

Eco-friendly auto-combustion synthesis and characterization of SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants. / Jamdar, Mina; Heydariyan, Zahra; Alzaidy, Asaad H. et al.
In: Arabian Journal of Chemistry, Vol. 16, No. 12, 105342, 12.2023.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Eco-friendly auto-combustion synthesis and characterization of SmMnO3/Sm2O3/Mn2O3 nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants

AU - Jamdar, Mina

AU - Heydariyan, Zahra

AU - Alzaidy, Asaad H.

AU - Dawi, Elmuez A.

AU - Salavati-Niasari, Masoud

PY - 2023/12

Y1 - 2023/12

N2 - Organic dyes as major effluents from a variety of industries have been introduced as unwanted pollutions of the environment. In this study, UV-light-driven SmMnO3/Sm2O3/Mn2O3 nanocomposites were fabricated through eco-friendly carbohydrate sugars-based auto-combustion route. A number of different saccharides were selected as both fuel and capping agent to detect the uniformity, structure, morphology, and dimension of the products. Successful realization of field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM) analyses over the samples showed that the presence of maltose can provide a morphologically desirable sample. To have the best photocatalytic ability of the SmMnO3/Sm2O3/Mn2O3 nanocomposites, the degradation rate of simulation wastewaters containing Rhodamine B (RhB), Erythrosine (EY), Methyl violet (MV) and Methyl orange (MO) in 10 ppm was investigated under UV light. Considering MO as suitable pollutant model, the highest efficiency was obtained to be 72.24% for samples synthesized in the presence of maltose. The dye-degradation mechanism confirmed the h+, and ●O2− as key species involved in photo-reaction. These compounds were also detected to be reusable.

AB - Organic dyes as major effluents from a variety of industries have been introduced as unwanted pollutions of the environment. In this study, UV-light-driven SmMnO3/Sm2O3/Mn2O3 nanocomposites were fabricated through eco-friendly carbohydrate sugars-based auto-combustion route. A number of different saccharides were selected as both fuel and capping agent to detect the uniformity, structure, morphology, and dimension of the products. Successful realization of field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM) analyses over the samples showed that the presence of maltose can provide a morphologically desirable sample. To have the best photocatalytic ability of the SmMnO3/Sm2O3/Mn2O3 nanocomposites, the degradation rate of simulation wastewaters containing Rhodamine B (RhB), Erythrosine (EY), Methyl violet (MV) and Methyl orange (MO) in 10 ppm was investigated under UV light. Considering MO as suitable pollutant model, the highest efficiency was obtained to be 72.24% for samples synthesized in the presence of maltose. The dye-degradation mechanism confirmed the h+, and ●O2− as key species involved in photo-reaction. These compounds were also detected to be reusable.

KW - Auto-combustion synthesis

KW - Perovskites

KW - Saccharides

KW - SmMnO/SmO/MnO nanocomposites

KW - UV-light-driven photocatalysis

UR - https://www.scopus.com/pages/publications/85174502434

U2 - 10.1016/j.arabjc.2023.105342

DO - 10.1016/j.arabjc.2023.105342

M3 - Article

AN - SCOPUS:85174502434

SN - 1878-5352

VL - 16

JO - Arabian Journal of Chemistry

JF - Arabian Journal of Chemistry

IS - 12

M1 - 105342

ER -

Jamdar M, Heydariyan Z, Alzaidy AH, Dawi EA, Salavati-Niasari M. Eco-friendly auto-combustion synthesis and characterization of SmMnO₃/Sm₂O₃/Mn₂O₃ nanocomposites in the presence of saccharides and their application as photocatalyst for degradation of water-soluble organic pollutants. Arabian Journal of Chemistry. 2023 Dec;16(12):105342. doi: 10.1016/j.arabjc.2023.105342