Nanoparticle classification, physicochemical properties, characterization, and applications: a comprehensive review for biologists

Journal of Nanobiotechnology, Journal Year: 2022, Volume and Issue: 20(1)

Published: June 7, 2022

Abstract Interest in nanomaterials and especially nanoparticles has exploded the past decades primarily due to their novel or enhanced physical chemical properties compared bulk material. These extraordinary have created a multitude of innovative applications fields medicine pharma, electronics, agriculture, catalysis, food industry, many others. More recently, are also being synthesized ‘biologically’ through use plant- microorganism-mediated processes, as an environmentally friendly alternative expensive, energy-intensive, potentially toxic synthesis methods. This transdisciplinary approach nanoparticle requires that biologists biotechnologists understand learn complex methodology needed properly characterize these processes. review targets bio-oriented audience summarizes physico–chemical nanoparticles, methods used for characterization. It highlights why different micro- materials. We try provide comprehensive overview classes physicochemical including mechanical, thermal, magnetic, electronic, optical, catalytic properties. A list common techniques characterization analysis is presented together with large examples biogenic been previously characterized, application medicine, production. hope this makes more accessible readers, help identifying proper any given nanoscience problem.

Language: Английский

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Nanoparticle-Based Sustainable Agriculture and Food Science: Recent Advances and Future Outlook

Frontiers in Nanotechnology, Journal Year: 2020, Volume and Issue: 2

Published: Dec. 4, 2020

In the current scenario, it is an urgent requirement to satisfy nutritional demands of rapidly growing global population. Using conventional farming, nearly one third crops get damaged, mainly due pest infestation, microbial attacks, natural disasters, poor soil quality, and lesser nutrient availability. More innovative technologies are immediately required overcome these issues. this regard, nanotechnology has contributed agrotechnological revolution that imminent potential reform resilient agricultural system while promising food security. Therefore, nanoparticles becoming a new-age material transform modern practices. The variety nanoparticle-based formulations, including nano-sized pesticides, herbicides, fungicides, fertilizers, sensors, have been widely investigated for plant health management improvement. In-depth understanding nanomaterial interactions opens new avenues toward improving crop practices through increased properties such as disease resistance, yield, utilization. review, we highlight critical points address nanotechnology-based research could benefit productivity security in future.

Language: Английский

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Nanotechnology: A Revolution in Modern Industry

Molecules, Journal Year: 2023, Volume and Issue: 28(2), P. 661 - 661

Published: Jan. 9, 2023

Nanotechnology, contrary to its name, has massively revolutionized industries around the world. This paper predominantly deals with data regarding applications of nanotechnology in modernization several industries. A comprehensive research strategy is adopted incorporate latest driven from major science platforms. Resultantly, a broad-spectrum overview presented which comprises diverse modern study reveals that not limited labs or small-scale manufacturing units nanomedicine, but instead taken share different Companies world are now trying make their innovations more efficient terms structuring, working, and designing outlook productivity by taking advantage nanotechnology. From processing such as those agriculture, food, medicine larger-scale production operating automobiles, civil engineering, environmental management, manifested almost every industrial domain on global scale. With pronounced cooperation among researchers, industrialists, scientists, technologists, environmentalists, educationists, sustainable development nano-based can be predicted future.

Language: Английский

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Green Synthesis of Metallic Nanoparticles: Applications and Limitations

Catalysts, Journal Year: 2021, Volume and Issue: 11(8), P. 902 - 902

Published: July 26, 2021

The past decade has witnessed a phenomenal rise in nanotechnology research due to its broad range of applications diverse fields including food safety, transportation, sustainable energy, environmental science, catalysis, and medicine. distinctive properties nanomaterials (nano-sized particles the 1 100 nm) make them uniquely suitable for such wide functions. nanoparticles when manufactured using green synthesis methods are especially desirable being devoid harsh operating conditions (high temperature pressure), hazardous chemicals, or addition external stabilizing capping agents. Numerous plants microorganisms experimented upon an eco–friendly, cost–effective, biologically safe process optimization. This review provides comprehensive overview on metallic NPs microorganisms, factors affecting synthesis, characterization synthesized NPs. potential metal various sectors have also been highlighted along with major challenges involved respect toxicity translational research.

Language: Английский

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Green synthesis of metal nanoparticles using microorganisms and their application in the agrifood sector

Journal of Nanobiotechnology, Journal Year: 2021, Volume and Issue: 19(1)

Published: March 26, 2021

The agricultural sector is currently facing many global challenges, such as climate change, and environmental problems the release of pesticides fertilizers, which will be exacerbated in face population growth food shortages. Therefore, need to change traditional farming methods replace them with new technologies essential, application nanotechnology, especially green technology offers considerable promise alleviating these problems. Nanotechnology has led changes advances potential transform various fields sector, including biosensors, pesticides, packaging other areas industry. Due their unique properties, nanomaterials are considered suitable carriers for stabilizing fertilizers well facilitating controlled nutrient transfer increasing crop protection. production nanoparticles by physical chemical requires use hazardous materials, advanced equipment, a negative impact on environment. Thus, over last decade, research activities context nanotechnology have shifted towards environmentally friendly economically viable 'green' synthesis support industries. Green synthesis, part bio-inspired protocols, provides reliable sustainable biosynthesis wide range microorganisms rather than current synthetic processes. this field developing rapidly constantly being invented improve properties nanoparticles. In review, we consider latest innovations metal using different groups sectors achieve security, reduce pesticides. addition, mechanism advantages disadvantages compared common presented.

Language: Английский

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Nano-Fertilization as an Emerging Fertilization Technique: Why Can Modern Agriculture Benefit from Its Use?

Plants, Journal Year: 2020, Volume and Issue: 10(1), P. 2 - 2

Published: Dec. 22, 2020

There is a need for more innovative fertilizer approach that can increase the productivity of agricultural systems and be environmentally friendly than synthetic fertilizers. In this article, we reviewed recent development potential benefits derived from use nanofertilizers (NFs) in modern agriculture. NFs have to promote sustainable agriculture overall crop productivity, mainly by increasing nutrient efficiency (NUE) field greenhouse crops. release their nutrients at slow steady pace, either when applied alone or combination with organic They 40-50 days, while fertilizers do same 4-10 days. Moreover, tolerance plants against biotic abiotic stresses. Here, advantages over fertilizers, as well different types macro micro NFs, are discussed detail. Furthermore, application smart role mitigation stress on presented. Though NF applications may many agriculture, there some concerns related nanoparticles (NPs) into environment, subsequent detrimental effects could both human animal health. Future research should explore green synthesized biosynthesized safe use, bioavailability, toxicity concerns.

Language: Английский

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Synthesis, characterization and advanced sustainable applications of titanium dioxide nanoparticles: A review

Ecotoxicology and Environmental Safety, Journal Year: 2021, Volume and Issue: 212, P. 111978 - 111978

Published: Feb. 7, 2021

Nanotechnology is capturing great interest worldwide due to their stirring applications in various fields. Among nanoparticles (NPs), titanium dioxide (TiO2) NPs have been widely used daily life and can be synthesized through physical, chemical, green methods. Green synthesis a non-toxic, cost-effective, eco-friendly route for the of NPs. Plenty work has reported on green, physical biological TiO2 these characterized high tech. instruments. In present review, dense data presented comparative with different characteristics wide range applications. techniques, methods proven efficient than chemical because less use precursors, time-effectiveness, energy-efficiency during procedures. Moreover, this review describes types plants (shrubs, herbs trees), microorganisms (bacteria, fungi algae), derivatives (proteins, peptides, starches) employed The effectively treatment polluted water positively affected plant physiology especially under abiotic stresses but response varied types, size, shapes, doses, duration exposure, metal species along other factors. This also highlights regulating features future standpoints measurable enrichment product perspectives reliable application.

Language: Английский

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Application of Nanoparticles Alleviates Heavy Metals Stress and Promotes Plant Growth: An Overview

Nanomaterials, Journal Year: 2020, Volume and Issue: 11(1), P. 26 - 26

Published: Dec. 24, 2020

Nanotechnology is playing a significant role in addressing vast range of environmental challenges by providing innovative and effective solutions. Heavy metal (HM) contamination has gained considerable attention recent years due their rapidly increasing concentrations agricultural soil. Due to unique physiochemical properties, nanoparticles (NPs) can be effectively applied for stress alleviation. In this review, we explore the current status literature regarding nano-enabled agriculture retrieved from Web Science databases published January 2010 November 2020, with most our sources spanning past five years. We briefly discuss uptake transport mechanisms, application methods (soil, hydroponic foliar), exposure concentrations, impact on plant growth development. The contained sufficient information about NPs behavior plants presence pollutants, highlighting alleviation mechanism overcome HM stress. Furthermore, present broad overview advances possible interaction between system. Additionally, review article will supportive understanding phytoremediation micro-remediation contaminated soils also highlights future research needs combined soil sustainable agriculture.

Language: Английский

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Recent advances in the applications of nano-agrochemicals for sustainable agricultural development

Environmental Science Processes & Impacts, Journal Year: 2020, Volume and Issue: 23(2), P. 213 - 239

Published: Dec. 22, 2020

Modern agricultural practices have triggered the process of pollution.

Language: Английский

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Innovations in nanoscience for the sustainable development of food and agriculture with implications on health and environment

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 768, P. 144990 - 144990

Published: Jan. 8, 2021

Language: Английский

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