Large‐Scale Synthesis of Silver Nanoparticles by Aqueous Reduction for Low‐Temperature Sintering Bonding

Xiliang, Qiu; Cao, Yang; Lin, Tiesong; He, Peng; Wang, Jun; Liu, Ping; Gu, Xiaolong

doi:10.1155/2014/594873

Cited by 18 publications

(7 citation statements)

References 5 publications

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“…There are many reports on the potential of AgNP production on a large scale using batch reactors . In general, these investigations focus on the optimum parameters in the synthesis processes such as concentration, time, reducing agent, and stabilizer or combination effects with physical treatment such as heating, stirring, or sintering.…”

Section: Future Challengesmentioning

confidence: 99%

A Review of Silver Nanoparticles: Research Trends, Global Consumption, Synthesis, Properties, and Future Challenges

Syafiuddin

Salmiati

Salim

et al. 2017

J Chinese Chemical Soc

342

176

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Silver nanoparticles (AgNPs) are intensively investigated for their superior physical, chemical, and biological properties. A proper knowledge of these properties is essential to maximizing the potential applications of AgNPs in several areas while minimizing their risks to humans and the environment. This paper aims to critically review AgNPs from the perspectives of research trends, global consumption, synthesis, properties, and future challenges. Generally, AgNPs can be synthesized using three methods, namely physical, chemical, and biological, and the related works as well as their numerous advantages and disadvantages are presented in this review. In addition, AgNPs can be potentially explored for various applications. Future challenges on (AgNP) synthesis, their release into the environment, and scaling up production, as presented in the review, suggest that several potential topics for future works are available to promote a safer and more efficient use of these nanoparticles. Studies on AgNPs in Malaysia have increased since the Malaysian government officially established a directorate for nanotechnology development. This calls for a proper set of policies on AgNPs starting from their production to utilization as well as their effects on various related industries and the environment.

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Section: Future Challengesmentioning

confidence: 99%

A Review of Silver Nanoparticles: Research Trends, Global Consumption, Synthesis, Properties, and Future Challenges

Syafiuddin

Salmiati

Salim

et al. 2017

J Chinese Chemical Soc

342

176

View full text Add to dashboard Cite

show abstract

“…Similarly, several studies have reported the increase of nanoparticle size, with increasing the amount of the stabilizer [29][30][31]. The high concentration of the stabilizer would form a thick polymer layer on the particles, contacting them mutually and exacerbating the agglomeration of nanoparticles [32].…”

Section: Discussionmentioning

confidence: 92%

Biocompatible Luminescent Nanosized Curcumin: Verified Parameters Affecting Stability and Bioavailability

Mohamed¹

2020

IJDOS

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Purpose: Curcumin one of the herbal compounds that are used as an antitumor, antioxidant, and anti-inflammatory agent. However, curcumin applications are limited due to its poor chemical stability and low water-solubility. On the contrary, the enhanced solubility of nanocurcumin improves its bioavailability and cellular uptake. The present study aims to verify a simple, achievable, and reproducible method for preparation of biocompatible nanocurcumin and to optimize the different parameters included in this method. Methods: In our study, we used solvent anti-solvent precipitation method to synthesis curcumin nanoparticles. For biocompatibility, we screened different organic solvents to verify the best safe one with the highest solubility effect to curcumin. Furthermore, we tested the effect of adding stabilizersto enhance the stability and yielding capacity of the nanocurcumin. Thereafter, the stabilized nanosample was tested for water-solubility and luminescence. Results: Acetone-dissolved nanocurcumin gave clear amber yellow nanosuspension without any precipitate and with an acceptable concentration of nanosuspension. With limiting the stirring rate and time to the minimum, the nanosample was monodispersed. Furthermore, stabilized nanocurcumin revealed the highest solubility and luminescence. Conclusion:The prompt fluorescent property of the soluble nanosized curcumin would qualify this herbal nano-candidate to be utilized as a theranostic agent.

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“…This is in contrast to the other nanoparticles formation methods obtained by other research studies which illustrated the nanoparticles formation of different sizes and interparticle separation as the temperature increased. Also, those methods required subsequent process of annealing temperature as an additional process that showed indirect deposition on the substrate surface [35][36][37][38]. Moreover, the substrate temperature provides sufficient surface mobility to the deposited Ag nanoparticles for diffusion into their growth sites and coalescing to form larger particles [39].…”

Section: Morphological Propertiesmentioning

confidence: 99%

Deposition of Silver Nanoparticles on Indium Tin Oxide Substrates by Plasma-Assisted Hot-Filament Evaporation

Goh¹,

Al-Masoodi²,

Majid³

2021

Thin Films

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Nanoparticles of noble metals have unique properties including large surface energies, surface plasmon excitation, quantum confinement effect, and high electron accumulation. Among these nanoparticles, silver (Ag) nanoparticles have strong responses in visible light region due to its high plasmon excitation. These unique properties depend on the size, shape, interparticle separation and surrounded medium of Ag nanoparticles. Indium tin oxide (ITO) is widely used as an electrode for flat panel devices in such as electronic, optoelectronic and sensing applications. Nowadays, Ag nanoparticles were deposited on ITO to improve their optical and electrical properties. Plasma-assisted hot-filament evaporation (PAHFE) technique produced high-density of crystalline Ag nanoparticles with controlling in the size and distribution on ITO surface. In this chapter, we will discuss about the PAHFE technique for the deposition of Ag nanoparticles on ITO and influences of the experimental parameters on the physical and optical properties, and electronic structure of the deposited Ag nanoparticles on ITO.

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Large‐Scale Synthesis of Silver Nanoparticles by Aqueous Reduction for Low‐Temperature Sintering Bonding

Cited by 18 publications

References 5 publications

A Review of Silver Nanoparticles: Research Trends, Global Consumption, Synthesis, Properties, and Future Challenges

A Review of Silver Nanoparticles: Research Trends, Global Consumption, Synthesis, Properties, and Future Challenges

Biocompatible Luminescent Nanosized Curcumin: Verified Parameters Affecting Stability and Bioavailability

Deposition of Silver Nanoparticles on Indium Tin Oxide Substrates by Plasma-Assisted Hot-Filament Evaporation

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