Accelerated Decoloration of Organic Dyes from Wastewater Using Ternary Metal/g-C3N4/ZnO Nanocomposites: An Investigation of Impact of g-C3N4 Concentration and Ni and Mn Doping DOI Open Access
Muhammad Azam Qamar, Sammia Shahid, Mohsin Javed

и другие.

Catalysts, Год журнала: 2022, Номер 12(11), С. 1388 - 1388

Опубликована: Ноя. 8, 2022

Wastewater from many sectors that contains hazardous organic pollutants exacerbates environmental contamination. Consequently, outstanding photocatalytic substances can successfully degrade are needed to provide pollution-free water. From this perspective, zinc oxide/g-C3N4-based composites desirable due their low cost, strong reactivity, and friendliness. So, in the current investigation, sequences of Mn/g-C3N4/ZnO (Mn/GZ) Ni/g-C3N4/ZnO (Ni/GZ) nanocomposites (NCs) containing different concentrations (wt.%) g-C3N4 were made via co-precipitation process. The chemical makeup morphological characteristics produced ascertained techniques transmission electron microscopy (TEM), scanning (SEM), energy-dispersive X-ray (EDX), Fourier transform infrared (FTIR), photoluminescence (PL), UV spectrophotometry. Methyl orange (MO) Eriochrome Black T (EBT) dyes used as target assess composite materials’ effectiveness. Compared g-C3N4/ZnO g-C3N4, Mn/GZ Ni/GZ NCs displayed better activity. improved efficiency might be credited synergistic interactions at ZnO interface result a more efficient separation conduction photo-induced charges. Furthermore, Ni/Mn atoms act facilitators improve electron–hole pair NCs. found incredibly stable, with consistently high dye decoloration over five catalytic cycles. Hence, could potentially very effective adaptable photocatalysts for wastewater pollutants.

Язык: Английский

Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review DOI Creative Commons

Vandana Batra,

Inderbir Kaur,

Diksha Pathania

и другие.

Applied Surface Science Advances, Год журнала: 2022, Номер 11, С. 100314 - 100314

Опубликована: Окт. 1, 2022

Organic pollutants in industrial waste must be handled with viable and eco-friendly approaches. In particular, releasing toxic effluents like dyes into the environment pollutes water bodies, causing fatal diseases humans is hazardous to aquatic life. It necessitates removal of effluent before being discharged bodies. The photocatalytic degradation method using metal oxide nanoparticles preferred choice amongst various dye remediation strategies. However, state-of-the-art nanoparticle-based involves developing non-toxic, economic, oxides green chemistry. Plant-mediated ZnO-based nanoplatforms exhibited substantial properties, non-toxicity, biocompatibility, cost-effectiveness, possessing potential replace conventional This review focuses on development performance synthesized ZnO towards degrading for wastewater remediation. comprehensively summarizes nanoparticle fabrication from plant extracts (like leaves, seeds, juice, fruits), illustrates their efficacies, details mechanism. aims serve as a fundamental structure guide future research treatment, where attributes chemistry are prerequisites.

Язык: Английский

Процитировано

125

Sustainable materials in the removal of pesticides from contaminated water: Perspective on macro to nanoscale cellulose DOI

Ashvinder K. Rana,

Yogendra Kumar Mishra,

Vijai Kumar Gupta

и другие.

The Science of The Total Environment, Год журнала: 2021, Номер 797, С. 149129 - 149129

Опубликована: Июль 21, 2021

Язык: Английский

Процитировано

122

A designed experiment for CdS-AgBr photocatalyst toward methylene blue DOI

Seyyedeh Atefeh Mirsalari,

Alireza Nezamzadeh–Ejhieh, Ahmad Reza Massah

и другие.

Environmental Science and Pollution Research, Год журнала: 2022, Номер 29(22), С. 33013 - 33032

Опубликована: Янв. 12, 2022

Язык: Английский

Процитировано

104

Photocatalytic degradation of organic pollutants over MoS2/Ag-ZnFe2O4 Z-scheme heterojunction: Revealing the synergistic effects of exposed crystal facets, defect engineering, and Z-scheme mechanism DOI
Hong-Rui Zhu, Chun Zhang, Kefeng Xie

и другие.

Chemical Engineering Journal, Год журнала: 2022, Номер 453, С. 139775 - 139775

Опубликована: Окт. 14, 2022

Язык: Английский

Процитировано

93

Co-precipitation synthesis of BiOI/(BiO)2CO3: Brief characterization and the kinetic study in the photodegradation and mineralization of sulfasalazine DOI

Samira Vahabirad,

Alireza Nezamzadeh–Ejhieh

Journal of Solid State Chemistry, Год журнала: 2022, Номер 310, С. 123018 - 123018

Опубликована: Фев. 25, 2022

Язык: Английский

Процитировано

83

A Z-scheme CdS/BiVO4 photocatalysis towards Eriochrome black T: An experimental design and mechanism study DOI

Pooneh Hemmatpour,

Alireza Nezamzadeh–Ejhieh

Chemosphere, Год журнала: 2022, Номер 307, С. 135925 - 135925

Опубликована: Авг. 8, 2022

Язык: Английский

Процитировано

76

Green synthesis of Mn3O4 nanoparticles using Costus woodsonii flowers extract for effective removal of malachite green dye DOI
Thuan Van Tran, Duyen Thi Cam Nguyen, P. Senthil Kumar

и другие.

Environmental Research, Год журнала: 2022, Номер 214, С. 113925 - 113925

Опубликована: Июль 19, 2022

Язык: Английский

Процитировано

72

Green synthesis of ZnFe2O4 nanoparticles using plant extracts and their applications: A review DOI

Ngoan Thi Thao Nguyen,

Thuy Thi Thanh Nguyen, Duyen Thi Cam Nguyen

и другие.

The Science of The Total Environment, Год журнала: 2023, Номер 872, С. 162212 - 162212

Опубликована: Фев. 14, 2023

Язык: Английский

Процитировано

68

Development of Mn doped ZnAl2O4 via hydrothermal method as photocatalyst for Cr(VI) reduction under visible light DOI

F.F. Alharbi,

Salma Aman,

Muhammad Abdullah

и другие.

Ceramics International, Год журнала: 2024, Номер 50(13), С. 24177 - 24185

Опубликована: Апрель 17, 2024

Язык: Английский

Процитировано

68

Investigation of photoreduction of Cr (VI) and electrocatalytic properties of hydrothermally produced novel CoFe2O4/ZnO nanostructure DOI
F. F. Alharbi,

Salma Aman,

Naseeb Ahmad

и другие.

Solid State Sciences, Год журнала: 2023, Номер 143, С. 107278 - 107278

Опубликована: Авг. 5, 2023

Язык: Английский

Процитировано

58