Silver Nitrate (agno₃) - Nanotechnology

What is Silver Nitrate (AgNO₃)?

Silver nitrate (AgNO₃) is an inorganic compound that is highly soluble in water. It is commonly used in a variety of industrial and chemical processes. Due to its reactivity and ability to release silver ions, it is frequently used in the synthesis of silver nanoparticles.

Why is Silver Nitrate Important in Nanotechnology?

Silver nitrate plays a crucial role in nanotechnology primarily due to its application in the synthesis of silver nanoparticles. These nanoparticles have unique optical, electrical, and thermal properties, making them highly useful in numerous fields such as medicine, electronics, and environmental science.

How are Silver Nanoparticles Synthesized Using Silver Nitrate?

The synthesis of silver nanoparticles typically involves the reduction of silver ions from silver nitrate solutions. Various reducing agents such as sodium borohydride, citrate, or even natural extracts are used to facilitate this process. The size and shape of the nanoparticles can be controlled by adjusting parameters like pH, temperature, and the concentration of reactants.

What are the Applications of Silver Nanoparticles?

Silver nanoparticles exhibit antibacterial and antiviral properties, making them invaluable in healthcare for coatings on medical devices and in wound dressings. In the field of electronics, they are used in conductive inks and pastes. Additionally, they play a role in water purification due to their ability to kill harmful microorganisms.

What are the Safety Concerns Regarding Silver Nanoparticles?

While silver nanoparticles offer significant benefits, they also pose potential environmental and health risks. The toxicity of silver nanoparticles to aquatic life and their potential to cause cellular damage in humans necessitates careful handling and thorough research into their long-term effects.

Future Prospects of Silver Nitrate in Nanotechnology

Research is ongoing to develop more efficient and eco-friendly methods for the synthesis of silver nanoparticles. There is also a growing interest in exploring the combination of silver nanoparticles with other materials to enhance their properties and broaden their applications. Innovations in this field could lead to breakthroughs in biomedical engineering, sustainable energy, and beyond.

Relevant Publications

Gold Nanoparticles: Tunable Characteristics and Potential for Nasal Drug Delivery.

Issue Release: 2024

Facile Synthesis of Silver Nanoparticles From Sustainable Sargassum sp. Seaweed Material and Its Anti-inflammatory Application.

Issue Release: 2024

Argyreia nervosa-driven biosynthesis of Cu-Ag bimetallic nanoparticles from plant leaves extract unveils enhanced antibacterial properties.

Issue Release: 2024

Macrofungal Mediated Biosynthesis of Silver Nanoparticles and Evaluation of Its Antibacterial and Wound-Healing Efficacy.

Issue Release: 2024

Genotoxicity responses of single and mixed exposure to heavy metals (cadmium, silver, and copper) as environmental pollutants in Drosophila melanogaster.

Issue Release: 2024

Interplay between secondary metabolites and plant hormones in silver nitrate-elicited Arabidopsis thaliana plants.

Issue Release: 2024

Attenuation of photosynthesis in nanosilver-treated is inherently linked to the particulate nature of silver.

Issue Release: 2024

Emulgel based on fish skin collagen-microalgae-silver increased neovascularization and re-epithelialization of full thickness burn in rats.

Issue Release: 2024

Determination of Aminophylline in Human Serum Using Hydrogel Microspheres for Coupled Surface-Enhanced Raman Spectroscopy (SERS) and Solid-Phase Extraction.

Issue Release: 2024

Enhancing Micropropagation of : Insights from PGRs, Natural Extracts, and pH Optimization.

Issue Release: 2024

Green Synthesis of Silver Nanoparticles from Anthocyanin Extracts of Peruvian Purple Potato INIA 328-.

Issue Release: 2024

Impact of Metal Salt Oxidants and Preparation Technology on Efficacy of Bacterial Cellulose/Polypyrrole Flexible Conductive Fiber Membranes.

Issue Release: 2024

Critical Evaluation of Green Synthesized Silver Nanoparticles-Kaempferol for Antibacterial Activity Against Methicillin-Resistant .

Issue Release: 2024

Apoptosis induction capability of silver nanoparticles capped with L. and Roxb. Ex DC. against lung carcinoma cells.

Issue Release: 2024

Expression of ethylene biosynthetic genes during flower senescence and in response to ethephon and silver nitrate treatments in Osmanthus fragrans.

Issue Release: 2024

Biogenic synthesis of silver nanoparticles using extract and their antibacterial efficacy against and phytopathogens.

Issue Release: 2024

The impact of various forms of silver nanoparticles on the rhizosphere of wheat (Triticum aestivum L.) - Shifts in microbiome structure and predicted microbial metabolic functions.

Issue Release: 2024

In Situ Fabrication of Silver Nanoparticle-Decorated Polymeric Vesicles for Antibacterial Applications.

Issue Release: 2024

Screening of Lithium Substituted Ag-TiO Nanoparticle Coating for Antibiofilm Application.

Issue Release: 2024

Circadian Rhythms Fluctuate the Treatment Effects of Intravesical Treatments on Rat Urinary Frequency Models.

Issue Release: 2024

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