Photocatalytic degradation, sensing of Cd2+ using silver nanoparticles synthesised from plant extract of cissus quadrangularis and their microbial activity

Pragathiswaran, C.; Violetmary, J.; Faritha, A.; Selvarani, K.; Nawas, P. MohideenAskar

doi:10.1016/j.matpr.2020.12.656

Cited by 12 publications

(4 citation statements)

References 14 publications

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“…[230] The change in color and disappearance of the SPR peak of the AgNPs solution due to the addition of Cd 2 + ions confirmed the sensing ability. [230]…”

Section: Metal Ion Sensingmentioning

confidence: 73%

“…Color change and the shift of λ max of UV/VIS spectrophotometry for Cr 6+ ions proved the colorimetric optical sensor properties of plant‐mediated AgNPs [229] . Similarly, the addition of Cd 2+ ions into the AgNPs solution resulted in the disappearance of the SPR peak of Cissusquadrangularis (Cq) leaf extract‐mediated AgNPs and also gradually decreased the AgNPs color from brown to pale yellow to colorless [230] . The change in color and disappearance of the SPR peak of the AgNPs solution due to the addition of Cd 2+ ions confirmed the sensing ability [230] …”

Section: Colorimetric Sensing Applicationsmentioning

confidence: 88%

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Mapping the Progress in Surface Plasmon Resonance Analysis of Phytogenic Silver Nanoparticles with Colorimetric Sensing Applications

Paul

Jalil

Repon

et al. 2023

Chemistry & Biodiversity

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Nanotechnology is gaining enormous attention as the most dynamic research area in science and technology. It involves the synthesis and applications of nanomaterials in diverse fields including medical, agriculture, textiles, food technology, cosmetics, aerospace, electronics, etc. Silver nanoparticles (AgNPs) have been extensively used in such applications due to their excellent physicochemical, antibacterial, and biological properties. The use of plant extract as a biological reactor is one of the most promising solutions for the synthesis of AgNPs because this process overcomes the drawbacks of physical and chemical methods. This review article summarizes the plant‐mediated synthesis process, the probable reaction mechanism, and the colorimetric sensing applications of AgNPs. Plant‐mediated synthesis parameters largely affect the surface plasmon resonance (SPR) characteristic due to the changes in the size and shape of AgNPs. These changes in the size and shape of plant‐mediated AgNPs are elaborately discussed here by analyzing the surface plasmon resonance characteristics. Furthermore, this article also highlights the promising applications of plant‐mediated AgNPs in sensing applications regarding the detection of mercury, hydrogen peroxide, lead, and glucose. Finally, it describes the future perspective of plant‐mediated AgNPs for the development of green chemistry.

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“…[230] The change in color and disappearance of the SPR peak of the AgNPs solution due to the addition of Cd 2 + ions confirmed the sensing ability. [230]…”

Section: Metal Ion Sensingmentioning

confidence: 73%

Section: Colorimetric Sensing Applicationsmentioning

confidence: 88%

Mapping the Progress in Surface Plasmon Resonance Analysis of Phytogenic Silver Nanoparticles with Colorimetric Sensing Applications

Paul

Jalil

Repon

et al. 2023

Chemistry & Biodiversity

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“…[91][92][93][94][95] Considering great reaction activity, precious metals like Au, Ag and Pt are popular in plant extracts synthesis. [96][97][98] In Anthemis xylopoda flowers aqueous extract, Au ions were reduced to Au 0 , which depended on the reducing ability of polyphenolics. [99] Moreover, polyphenols extracted from banana peel, pineapple peel and sugarcane bagasse showed great reducing capacities in fabricating platinum, the biogenic Pt NPs from sugar cane bagasse even performed better in electro-catalytic activity as compared to commercial Pt.…”

Section: Plant Extractsmentioning

confidence: 99%

Bio‐mediated synthesis – A sustainable strategy for nanomaterials preparation: A comprehensive bibliometric review

et al. 2021

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Nanomaterials have been widely used in multi-aspect because of their particular physicochemical properties. However, traditional physical and chemical synthetic methods of nanomaterials are costly, they are easy to produce toxic by-products which are harmful to environment and human health. In recent years, the synthesis of nanomaterials via biological mediated method has shown great potential with the advantage of environmentally friendly, cost-effective and high-efficiency. Plants, microorganisms, and biological extracts are all excellent candidates for biosynthesis. Furthermore, these kinds of bio-genic materials have been applied in many fields such as environment remediation, catalytic reaction, anti-microbsis and anti-tumor. Thus, in order to grasp the research progress and development trend of nanomaterials synthesized by bio-mediated methods, a comprehensive overview is presented based on Web of Science database and bibliometric analysis. The results proved that the number of publications increased year by year from 2010 to 2020, India and China were the main two contributors. Some research institutions and researchers have formed their stable cooperative groups. Keywords analysis showed that the co-occurrence network could be divided into four clusters, "green synthesis," "AgNPs," "AuNPs," "nanoparticles," and "leaf extract" were the most popular words. Moreover, publishing journals, highly cited articles and major disciplines were also studied. The review will provide valuable references for future research.

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“…Cissus quadrangularis L. is a member of the Vitaceae family, and its common name is Perandai (Tamil). It has been used in Indian folk medicine to treat a variety of pathological conditions such as osteoporosis, general inflammatory conditions, ulcers, menstrual disorders, haemorrhoids, and many others [21]. The plant extract's ability to heal bones has been demonstrated.…”

Section: Introductionmentioning

confidence: 99%

Green synthesis and characterization of bisphosphonate conjugated gold nanoparticle with cissus quadrangularis extract to enhance orthodontic anchorage

Harikrishnan

Navaneethan

Rajesh

2022

ijhs

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Bisphosphonates are increasingly being used to treat several skeletal disorders such as osteoporosis. Several studies have shown that localized bisphosphonates improve orthodontic anchorage. Adverse reactions of the drug can be further avoided through more targeted drug delivery of this drug. The use of gold nanoparticles in bone tissue regeneration has shown promising results. The combination of bisphosphonate and gold nanoparticles has been shown to produce more targeted action through systemic administration in osteoporosis. The Adverse Effects of the Gold nanoparticle such as toxicity can be reduced through green synthesis. Cissus Quadrangularis is a green edible medicinal plant used in Ayurvedic preparations to treat osteoporosis, general inflammatory conditions, ulcers, menstrual disorders, hemorrhoids, and a variety of other ailments. The purpose of this study was to green synthesize Bisphosphonate conjugated gold nanoparticles with Cissus quadrangularis extract and test their antimicrobial and cytotoxic activity. Green synthesis of Bisphosphonate conjμgated gold nanoparticles using cissus quadrangularis extract was achieved and is characterised using visual colour change, uv spectrophotometer, TEM analysis. Gold nanoparticles have good antibacterial activity against Streptococcus mutans (150 ug/ml – 17 mm zone of Inhibition) & Lactobacillus (150 ug/ml – 20 mm zone of Inhibition) and showed 20% lethality at 50 ul concentration.

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Photocatalytic degradation, sensing of Cd2+ using silver nanoparticles synthesised from plant extract of cissus quadrangularis and their microbial activity

Cited by 12 publications

References 14 publications

Mapping the Progress in Surface Plasmon Resonance Analysis of Phytogenic Silver Nanoparticles with Colorimetric Sensing Applications

Mapping the Progress in Surface Plasmon Resonance Analysis of Phytogenic Silver Nanoparticles with Colorimetric Sensing Applications

Bio‐mediated synthesis – A sustainable strategy for nanomaterials preparation: A comprehensive bibliometric review

Green synthesis and characterization of bisphosphonate conjugated gold nanoparticle with cissus quadrangularis extract to enhance orthodontic anchorage

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