Nanoparticle and Nanostructure Synthesis and Controlled Growth Methods

Nanomaterials, Journal Year: 2022, Volume and Issue: 12(18), P. 3226 - 3226

Published: Sept. 16, 2022

Nanomaterials are materials with one or more nanoscale dimensions (internal external) (i.e., 1 to 100 nm). The nanomaterial shape, size, porosity, surface chemistry, and composition controlled at the nanoscale, this offers interesting properties compared bulk materials. This review describes how nanomaterials classified, their fabrication, functionalization techniques, growth-controlled mechanisms. First, history of is summarized then different classification methods, based on dimensionality (0–3D), (carbon, inorganic, organic, hybrids), origin (natural, incidental, engineered, bioinspired), crystal phase (single phase, multiphase), dispersion state (dispersed aggregated), presented. Then, synthesis methods discussed classified in function starting material (bottom-up top-down), reaction (gas, plasma, liquid, solid), nature dispersing forces (mechanical, physical, chemical, physicochemical, biological). Finally, challenges synthesizing for research commercial use highlighted.

Language: Английский

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Metal Oxides Nanoparticles: General Structural Description, Chemical, Physical, and Biological Synthesis Methods, Role in Pesticides and Heavy Metal Removal through Wastewater Treatment

Molecules, Journal Year: 2023, Volume and Issue: 28(7), P. 3086 - 3086

Published: March 30, 2023

Nanotechnology (NT) is now firmly established in both the private home and commercial markets. Due to its unique properties, NT has been fully applied within multiple sectors like pharmacy medicine, as well industries chemical, electrical, food manufacturing, military, besides other economic sectors. With growing demand for environmental resources from an ever-growing world population, application a very advanced new area sector offers several advantages. A novel template synthesis approach being used promising metal oxide nanostructures preparation. Synthesis of template-assisted nanomaterials promotes greener more protocol compared traditional methods such sol-gel hydrothermal synthesis, endows products with desirable properties applications. It provides comprehensive general view current developments areas drinking water treatment, wastewater agriculture, remediation. In field we focus on adsorption heavy metals persistent substances improved photocatalytic decomposition most common pollutants. The treatment section covers enhanced pathogen disinfection removal, point-of-use organic removal applications, including latest advances pesticide removal.

Language: Английский

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Nanomedicine‐Enabled Sonomechanical, Sonopiezoelectric, Sonodynamic, and Sonothermal Therapy

Advanced Materials, Journal Year: 2023, Volume and Issue: 35(31)

Published: Feb. 22, 2023

Abstract Nanomedicine‐enabled/augmented ultrasound (US) medicine is a unique area of interdisciplinary research that focuses on designing and engineering functional nanosystems to address the challenging issues in US‐based biomedicine, overcoming shortcomings traditional microbubbles optimizing design contrast sonosensitive agents. The single‐faceted summary available US‐related therapies still significant drawback. Here, proposal comprehensive review recent advances nanomaterials advancing four biological applications disease theranostics aimed. In addition mostly explored nanomedicine‐enabled/augmented sonodynamic therapy (SDT), discussion other sono‐therapies progresses/achievements are relatively lacking, including sonomechanical (SMT), sonopiezoelectric (SPT), sonothermal (STT). concepts specific based nanomedicines initially introduced. Furthermore, representative paradigms for nanomedicine‐enabled/enhanced US elaborated according therapeutic principles diversity. This provides an updated field nanoultrasonic comprehensively discusses progress versatile ultrasonic treatments. Finally, deep facing challenges prospects expected promote emergence establishment new branch biomedicine through rational combination nanomedicine clinical biomedicine.

Language: Английский

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Recent Advances in Plant-Mediated Zinc Oxide Nanoparticles with Their Significant Biomedical Properties

Bioengineering, Journal Year: 2022, Volume and Issue: 9(10), P. 541 - 541

Published: Oct. 11, 2022

Compared to traditional physical and chemical approaches, nanobiotechnology plant-based green synthesis procedures offer significant advantages, as well having a greater range of medical biotechnological applications. Nanoparticles zinc oxide (ZnO NPs) have recently been recognized promising option for many industries, including optics, electrics, packaged foods, medicine, due their biocompatibility, low cytotoxicity, cost-effectiveness. Several studies shown that ions are important in triggering cell apoptosis by promoting the generation reactive oxygen species (ROSs) releasing (Zn2+), which toxic cells. The nature chemicals used ZnO nanoparticles limits clinical utility. An overview recent developments NP is presented this review, emphasizing plant parts reducing agents applications, antimicrobial, anticancer, antioxidant, anti-inflammatory properties, key mechanisms action these applications facilitate further research on biomedical fields future.

Language: Английский

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A Review on Low-Dimensional Nanomaterials: Nanofabrication, Characterization and Applications

Nanomaterials, Journal Year: 2022, Volume and Issue: 13(1), P. 160 - 160

Published: Dec. 29, 2022

The development of modern cutting-edge technology relies heavily on the huge success and advancement nanotechnology, in which nanomaterials nanostructures provide indispensable material cornerstone. Owing to their nanoscale dimensions with possible quantum limit, possess a high surface-to-volume ratio, rich surface/interface effects, distinct physical chemical properties compared bulk counterparts, leading remarkably expanded horizons applications. Depending degree spatial quantization, low-dimensional are generally categorized into nanoparticles (0D); nanorods, nanowires, nanobelts (1D); atomically thin layered materials (2D). This review article provides comprehensive guide nanostructures. It begins classification nanomaterials, followed by an inclusive account nanofabrication characterization. Both top-down bottom-up fabrication approaches discussed detail. Next, various significant applications discussed, such as photonics, sensors, catalysis, energy storage, diverse coatings, bioapplications. would serve quick facile for scientists engineers working field nanotechnology nanomaterials.

Language: Английский

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Exploring the advantages and applications of nanocomposites produced via vat photopolymerization in additive manufacturing: A review

Advanced Composites and Hybrid Materials, Journal Year: 2023, Volume and Issue: 7(1)

Published: Dec. 20, 2023

Abstract Additive manufacturing (AM) also known as 3D printing (3DP) has become a popular technology with wide range of applications, from which vat photopolymerization is technique for producing nanocomposites controlled mechanical, thermal, and electrical properties. This uses UV light laser to cure liquid resin into solid object, layer by layer, allowing complex three-dimensional (3D) objects intricate details excellent finishing. Nanocomposites produced have been used in aerospace, automotive, medical industries, due their superior mechanical strength dimensional accuracy. In this article, we will discuss the advantages other aspects made photopolymerization, exploring potential research different areas, such AM technologies materials Graphical abstract review deals additive (3D printing), presenting systematic on technology, including technologies, materials,

Language: Английский

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Current trends, limitations and future research in the fungi?

Fungal Diversity, Journal Year: 2024, Volume and Issue: 125(1), P. 1 - 71

Published: March 20, 2024

Abstract The field of mycology has grown from an underappreciated subset botany, to a valuable, modern scientific discipline. As this study grown, there have been significant contributions science, technology, and industry, highlighting the value fungi in era. This paper looks at current research, along with existing limitations, suggests future areas where scientists can focus their efforts, mycology. We show how become important emerging diseases medical discuss trends potential drug novel compound discovery. explore phylogenomics, its potential, outcomes address question phylogenomics be applied fungal ecology. In addition, functional genomics studies are discussed importance unravelling intricate mechanisms underlying behaviour, interactions, adaptations, paving way for comprehensive understanding biology. look research building materials, they used as carbon sinks, biocircular economies. numbers always great interest often written about estimates varied greatly. Thus, we needs order obtain more reliable estimates. aspects machine learning (AI) it mycological research. Plant pathogens affecting food production systems on global scale, such, needed area, particularly disease detection. latest data High Throughput Sequencing if still gaining new knowledge same rate before. A review nanotechnology is provided addressed. Arbuscular Mycorrhizal Fungi addressed acknowledged. Fungal databases becoming important, therefore provide major databases. Edible medicinal huge medicines, especially Asia prospects discussed. Lifestyle changes (e.g., endophytes, pathogens, and/or saprobes) also extremely trend special issue Diversity.

Language: Английский

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Advancements in the application of metal oxide nanocatalysts for sustainable biodiesel production

Deleted Journal, Journal Year: 2024, Volume and Issue: 6(5)

Published: May 7, 2024

Abstract The growing population and the unpalatable ecological impact of exploration utilization fossil-based fuels have resulted in increased demand for biofuel as an alternative fuel engines power generation. global biodiesel, a prominent member biofuels family, has continued to increase over past decades with researchers devising various means intensify cost-effective production. use metal oxide nanocatalysts is one feasible strategies meet quality biodiesel. This study reviews recent advances deployment commonly used nanoparticles such MgO, CaO, TiO 2 , ZnO, ZrO accelerate sustainable biodiesel Converting conventional heterogeneous catalysts into enhances surface configuration, chemical thermal stability, porosity, crystallinity nanocatalysts. hasten transesterification reaction, reduces reaction temperature time, yield. Biodiesel synthesized aid impeccable meets international standards. Notwithstanding few challenges, application engenders production contributes energy security. More innovative collaborative studies are needed reduce ethical, economic, infrastructural, environmental consequences usage nanomaterials

Language: Английский

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Unveiling the Ameliorative Effects of Phyto-selenium Nanoparticles (PSeNPs) on Anti-hyperglycemic Activity and Hyperglycemia Irradiated Complications

BioNanoScience, Journal Year: 2025, Volume and Issue: 15(2)

Published: Feb. 10, 2025

Language: Английский

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Graphene materials: Armor against nosocomial infections and biofilm formation – A review

Environmental Research, Journal Year: 2022, Volume and Issue: 214, P. 113867 - 113867

Published: July 14, 2022

Language: Английский

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