Synthesis and Characterization of Nanomaterials for Application in Cost-Effective Electrochemical Devices

Sustainability, Journal Year: 2023, Volume and Issue: 15(14), P. 10891 - 10891

Published: July 11, 2023

Nanomaterials have gained significant attention as a remarkable class of materials due to their unique properties and the fact that they encompass wide range samples with at least one dimension ranging from 1 100 nm. The deliberate design nanoparticles enables achievement extremely large surface areas. In field cost-effective electrochemical devices for energy storage conversion applications, nanomaterials emerged key area research. Their exceptional physical chemical led extensive investigations aimed improving performance cost-effectiveness devices, including batteries, supercapacitors, fuel cells. continuous development enhancement these high-performance are driven by demand enhanced productivity, connectivity, sustainability reduced cost. This review focuses on electrodes, storage, sensors (ES) based nanotechnology. It discusses application nanotechnology in electrochemistry water purification fate substances water, while also introducing green cost-effective, high-fidelity product creation through methods. study emphasizes synthesis novel nanomaterials, such metal–organic frameworks (MOFs), covalent organic (COFs), MXenes, applications devices. Furthermore, it explores integration nanostructures systems economically future along challenges faced nanotechnology-based industries. paper interplay between biosensors, which play vital role Overall, this provides comprehensive overview significance conversion. highlights need further research rapidly evolving serves valuable resource researchers engineers interested latest advancements

Language: Английский

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Removal of Contaminants from Water by Membrane Filtration: A Review

Membranes, Journal Year: 2022, Volume and Issue: 12(6), P. 570 - 570

Published: May 30, 2022

Drinking water sources are increasingly subject to various types of contamination due anthropogenic factors and require proper treatment remove disease-causing agents. Public drinking systems use different methods provide safe quality populations. However, they ineffective in removing contaminants that considered a danger the environment therefore humans. Several alternative processes have been proposed, such as membrane filtration, final purification methods. This paper aims summarize type pollutant compounds, filtration processes, membranes most studied this area with particular emphasis on how modification membranes, either manufacturing process or incorporation nanomaterials, influences their performance.

Language: Английский

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A comprehensive review of nanomaterials for efficient heavy metal ions removal in water treatment

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 64, P. 105566 - 105566

Published: June 7, 2024

Language: Английский

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Recent Advances in Functionalized Electrospun Nanofiber Membranes for Enhanced Oily Water Treatment

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115391 - 115391

Published: Jan. 1, 2025

Language: Английский

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Clay-Supported Metal Oxide Nanoparticles in Catalytic Advanced Oxidation Processes: A Review

Nanomaterials, Journal Year: 2022, Volume and Issue: 12(5), P. 825 - 825

Published: March 1, 2022

Advanced oxidation processes (AOPs) utilizing heterogeneous catalysts have attracted great attention in the last decade. The use of solid catalysts, including metal and oxide nanoparticle support materials, exhibited better performance compared with homogeneous which is mainly related to their stability hostile environments recyclability reusability. Various supports been reported enhance for AOPs; undoubtedly, utilization clay as a priority under consideration has received intensive interest. This review provides up-to-date progress on synthesis, features, future perspectives clay-supported AOPs. methods characteristics incorporated into structure are strongly influenced by various factors kind mineral. In addition, benefits nanomaterials from green chemistry perspective key aspects further considerations applications. Special emphasis given basic schemes modifications role enhanced mechanism scaling-up issue suggested being studied applications at industrial scale.

Language: Английский

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Comparative Review of Different Adsorption Techniques Used in Heavy Metals Removal in Water

Biointerface Research in Applied Chemistry, Journal Year: 2022, Volume and Issue: 13(4), P. 397 - 397

Published: Nov. 1, 2022

The rising shortage of water resources and the need to provide in many regions like Morocco around world has been crucial will become increasingly alarming future. Water bodies can be practically polluted or impaired by industrial, agricultural, anthropogenic waste. Heavy metals are widely known environmental contaminants due their toxicity, prevalence, bioaccumulation. They build up environment, disrupting food chains as chronic pollutants. In organisms, including humans, deposition possibly hazardous heavy poses a significant threat health. This review paper highlights present research on metal removal, focusing adsorbents techniques accessible feasible, such adsorptive separation substances, oxide, graphene, zeolite, carbon-based composites. These received lot acknowledgment active surface area, high proportion functional groups, increased chemical thermal stability, impressive adsorption efficiency efficacy. economic aspects feasibility have also presented.

Language: Английский

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Clay incorporated ruthenium oxide nanocomposite for electrochemical, sensor, optical, photocatalytic and antioxidant studies

Sustainable Chemistry for the Environment, Journal Year: 2023, Volume and Issue: 2, P. 100007 - 100007

Published: June 16, 2023

In the current study, Clay incorporated RuO2 nanocomposite was prepared employing simple refluxing method. The synthesized Clay/RuO2 is then Characterized using XRD, SEM, FTIR, EDAX and UV-Visible spectroscopy. results demonstrate that can effectively facilitate photocatalytic degradation of Methylene blue (95%) with excellent performance. An electrochemical analysis material conducted graphite electrode paste in 3 M KCl electrolyte, revealing its remarkable redox potential output as determined by cyclic voltammetry (CV). Furthermore, revealed efficiency a sensor for Cow urine, Cd Hg sensors from an aqueous solution. also evaluated ability to detect these three utilized optical antioxidant activity. it possesses effective free radical scavenging activity approximately 91%, indicating strong showing IC50 value around 112.11 mg/mL.

Language: Английский

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Recent developments of nano-enhanced composite membranes designed for water/wastewater purification—a review

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(4)

Published: July 25, 2024

Abstract In this review, the latest advances on nano-enhanced composite membranes (NECMs, which contain nanostructured filler-like materials and nanoscale barrier polymeric substrates), comprising basic conceptions, working mechanisms, selection of active materials, structural designs, desirable effects, existing challenges, potential applications for water/wastewater purification, were summarized discussed in detail. This review paper will propose a comprehensive overview NECMs designed purification to understand recent developments among strategies, or challenges regarding technical innovative approaches. Several researchers have successfully proven main capacities adsorption separation remove various pollutants from water wastewater. Herein, by combining substrates high performances separation; thus, these attracted considerable attention years. Given their can address fouling-related limitations tailoring surface features, particularly design effect NECMs; concomitantly, performance might be enhanced through use specific composition structure nanomaterials. Hence, guide advanced are constructed provided Therefore, provide understanding that correspondingly effectively. Graphical

Language: Английский

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Tuning adsorption capacities of hybrid mesoporous silica nanospheres and adsorption mechanism study for sulfamethoxazole and diclofenac removal from water

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 398, P. 124213 - 124213

Published: Feb. 9, 2024

The functionalization of mesoporous silica nanospheres and hybrid core-shell magnetic has been carried out through post-synthetic procedures, these materials have tested as adsorbents for the removal sulfamethoxazole (SMX) diclofenac (DF) from water. effects material types functionalities anchored on surface investigated. Additionally, unreacted silanol groups capped with hydrophobic trimethylsilyl to modify hydrophilic-hydrophobic properties materials. characterized by textural, spectroscopic, microscopic techniques. maximum adsorption capacity kinetics were determined using kinetic theoretical models. experimental results indicate that both area presence specific surface, including zwitterionic like hydroxide choline methyl p-toluene sulfonate choline, a significant impact material's capacity. studies revealed highest (qt) DF (80.7 mg.L-1) SMX (27.2 was achieved PTS-Chol-MSN, which consists possessing larger area, unprotected functionality its surface. mechanism drug involves physical chemical adsorptions H-bonding π-π stacking interactions.

Language: Английский

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Cross-linked nanosheets constructed as selective layers for the preparation of polyphenylene sulfide loose nanofiltration membranes for efficient separation of dyes and salts

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118561 - 118561

Published: Jan. 1, 2025

Language: Английский

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