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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Nanofertilizer for Precision and Sustainable Agriculture: Current State and Future Perspectives

Journal of Agricultural and Food Chemistry, Journal Year: 2017, Volume and Issue: 66(26), P. 6487 - 6503

Published: Aug. 23, 2017

The increasing food demand as a result of the rising global population has prompted large-scale use fertilizers. As resource constraints and low efficiency fertilizers, cost to farmer is dramatically. Nanotechnology offers great potential tailor fertilizer production with desired chemical composition, improve nutrient that may reduce environmental impact, boost plant productivity. Furthermore, controlled release targeted delivery nanoscale active ingredients can realize sustainable precision agriculture. A review nanotechnology-based smart agriculture discussed in this paper. Scientific gaps be overcome fundamental questions answered for safe effective development deployment nanotechnology are addressed.

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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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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Recent advances in nano-enabled fertilizers and pesticides: a critical review of mechanisms of action

Environmental Science Nano, Journal Year: 2019, Volume and Issue: 6(7), P. 2002 - 2030

Published: Jan. 1, 2019

The use of nanomaterials in agriculture as nanofertilizers, nanopesticides, or nano-enabled sensors to increase crop yield is gaining increasing interest.

Language: Английский

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Exploring phosphorus fertilizers and fertilization strategies for improved human and environmental health

Biology and Fertility of Soils, Journal Year: 2020, Volume and Issue: 56(3), P. 299 - 317

Published: Jan. 8, 2020

Abstract Mineral phosphorus (P) fertilizers support high crop yields and contribute to feeding the teeming global population. However, complex edaphic processes cause P be immobilized in soil, hampering its timely sufficient availability for uptake by plants. The resultant low use efficiency of current water-soluble creates significant environmental human health problems. Current practices increase have been inadequate curtail these We advocate understanding plant physiological processes, such as requirement, storage excess phytate, mechanisms, identify novel ways designing delivering plants improved uptake. note importance implications contrasting role micronutrients zinc iron stimulating under soil content, while inhibiting fertilization; this could provide an avenue managing different fertilization regimes. argue that improvement nutritional value crops, especially cereals, through reduced phytic acid increased contents should among most important drivers toward development innovative fertilizer products technologies. In paper, we present various pathways argument. Retuning application strategies will fighting hunger micronutrient deficiencies humans. Moreover, direct losses a result absorption

Language: Английский

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Nanofertilizers: New Products for the Industry?

Journal of Agricultural and Food Chemistry, Journal Year: 2017, Volume and Issue: 66(26), P. 6462 - 6473

Published: May 24, 2017

Mineral fertilizers are key to food production, despite plant low nutrient uptake efficiencies and high losses. However, nanotechnology can both enhance crop productivity reduce This has raised interest in nanoscale nanoenabled bulk fertilizers, hence the concept of nanofertilizers. Nevertheless, large-scale industrial production nanofertilizers is yet be realized. Here, we highlight science-based evidence outstanding concerns for motivating fertilizer industry nanofertilizers, including notion toxicity associated with materials; scant nanofertilizer research nutrients; inadequacy soil- or field-based studies nanofertilizers; type nanomaterials produce as fertilizers; how efficiently effectively apply at field scale; economics It anticipated that development validation nondisruptive existing systems will motivate industry's involvement

Language: Английский

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Development of fertilizers for enhanced nitrogen use efficiency – Trends and perspectives

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 731, P. 139113 - 139113

Published: May 5, 2020

Language: Английский

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Zinc oxide nanoparticles alleviate drought-induced alterations in sorghum performance, nutrient acquisition, and grain fortification

The Science of The Total Environment, Journal Year: 2019, Volume and Issue: 688, P. 926 - 934

Published: June 25, 2019

Language: Английский

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Simultaneous mitigation of cadmium and drought stress in wheat by soil application of iron nanoparticles

Chemosphere, Journal Year: 2019, Volume and Issue: 238, P. 124681 - 124681

Published: Aug. 26, 2019

Language: Английский

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