Comparison of dye degradation potential of biosynthesized copper oxide, manganese dioxide, and silver nanoparticles using Kalopanax pictus plant extract

Moon, Sun A.; Salunke, Bipinchandra K.; Saha, Pathikrit; Deshmukh, Aarti R.; Kim, Beom Soo

doi:10.1007/s11814-017-0318-4

Cited by 67 publications

(18 citation statements)

References 29 publications

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“…The FTIR spectra of NPs + dye showed a dramatic change in the peak at 1325 cm –1 , indicating the ionic bond formation between the OH group of NPs and −NN group of dye. As reported, CR dye −NN shift or get removed after the interaction with NPs . These observations supported our comparative results of adsorption of the CR dye and an interaction of −NN with NP functional groups.…”

Section: Resultssupporting

confidence: 92%

“…Therefore, the kinetic data were found to be well defined by the Elovich equation ( R 2 = 0.9699). The adsorbent showed a chemisorption process in which the rate of adsorption decreases exponentially with an increasing amount of the adsorbent . The adsorption process is facilitated by several factors such as higher surface charge, surface area, and appropriate functional group on the surface.…”

Section: Resultsmentioning

confidence: 99%

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Appraisal of Chitosan-Gum Arabic-Coated Bipolymeric Nanocarriers for Efficient Dye Removal and Eradication of the Plant Pathogen Botrytis cinerea

Raj

Raorane

Lee

2021

ACS Appl. Mater. Interfaces

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The treatment of textile wastewater comprising many dyes as contaminants endures an essential task for environmental remediation. In addition, combating antifungal multidrug resistance (MDR) is an intimidating task, specifically owing to the limited options of alternative drugs with multitarget drug mechanisms. Incorporating natural polymeric biomaterials for drug delivery provides desirable properties for drug molecules, effectively eradicating MDR fungal growth. The current study fabricated the bipolymeric drug delivery system using chitosan-gum arabic-coated liposome 5ID nanoparticles (CS-GA-5ID-LP-NPs). This study focused on improving the solubility and sustained release profile of 5I-1H-indole (5ID). These NPs were characterized and tested mechanically as a dye adsorbent as well as their antifungal potencies against the plant pathogen, Botrytis cinerea. CS-GA-5ID-LP-NPs showed 71.23% congo red dye removal compared to crystal violet and phenol red from water and effectively had an antifungal effect on B. cinerea at 25 μg/mL MIC concentrations. The mechanism of the inhibition of B. cinerea via CS-GA-5ID-LP-NPs was attributed to stabilized microtubule polymerization in silico and in vitro. This study opens a new avenue for designing polymeric NPs as adsorbents and antifungal agents for environmental and agriculture remediation.

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Section: Resultssupporting

confidence: 92%

Section: Resultsmentioning

confidence: 99%

Appraisal of Chitosan-Gum Arabic-Coated Bipolymeric Nanocarriers for Efficient Dye Removal and Eradication of the Plant Pathogen Botrytis cinerea

Raj

Raorane

Lee

2021

ACS Appl. Mater. Interfaces

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“…It was confirmed that MnO 2 nanoparticles were irregularly spherical shaped with the size ranging from 36.6 to 112.0 nm while magnesium oxide nanoparticles had a size ranging from 8.87 to 15.2 nm (Figure 4). Most syntheses of MnO 2 using plant extracts have been reported to be spherical [38,39] which is consistent with our study. On the other hand, diverse shapes such as spherical and hexagonal were reported for the plant-mediated synthesis of MgO [10,40].…”

Section: Characterization Of Mgo and Mno 2 Nanoparticlessupporting

confidence: 92%

Biosynthesis and characterization of magnesium oxide and manganese dioxide nanoparticles using Matricaria chamomilla L. extract and its inhibitory effect on Acidovorax oryzae strain RS-2

Ogunyemi

Zhang

Abdallah

et al. 2019

Artificial Cells, Nanomedicine, and Biotechnology

113

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“…These phytochemicals have sufficient potential to exfoliate and stabilize the layered material. Plant extracts are trending in research because they contain a variety of bioactive phytochemicals, which act as both reducing and stabilizing/capping agents. − Bioactive phytochemicals such as polyphenols, flavones, terpenoids, polysaccharides, alkaloids, proteins, amino acids, enzymes, quinols, and chlorophyll pigments have been successfully studied for the bioreduction of metal ions and stabilization of nanoparticles. Likewise, these phytochemicals can act as stabilizing agents for h-BNNs and can attach to the h-BNN surface. ,, Although plant extracts have been successfully utilized for the synthesis of various nanoparticles, their use in the area of preparation of layered materials has not been explored, except for direct exfoliation of graphene from graphite …”

Section: Introductionmentioning

confidence: 99%

Ultrasound-Assisted Facile Green Synthesis of Hexagonal Boron Nitride Nanosheets and Their Applications

Deshmukh

Jeong

Lee

et al. 2019

ACS Sustainable Chem. Eng.

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In this study, a facile, novel, ecofriendly method has been demonstrated for the fabrication of hexagonal boron nitride nanosheets (h-BNNs) by ultrasound-assisted exfoliation of h-boron nitride (h-BN) using various extracts of plant materials. Plant extract can be used for nanoparticle synthesis by acting as a reducing, capping, and stabilizing agent. Similarly, plant extract can function as a green surfactant by adsorbing on the surface of h-BN and, by weakening the interlayer interaction, slowly exfoliating h-BN in the form of layer h-BNNs. The product of exfoliation was confirmed by characterization with UV–visible spectrophotometry, Fourier transform infrared spectroscopy, X-ray diffraction, Raman spectroscopy, transmission electron microscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy, atomic force microscopy, and X-ray photoelectron spectroscopy. Phytoexfoliated h-BNNs were applied for the removal of both cationic and anionic dyes from water, as an antioxidant, and to improve mechanical properties of biobased polyurethane composites. Stable dispersibility of h-BNNs in water was confirmed via stability experiments. Compared to that of the pristine h-BN and the control (h-BNNs synthesized using isopropanol), the plant-material-synthesized h-BNNs showed higher removal efficiency for both cationic and anionic dyes. Improved radical scavenging activities and mechanical properties in castor oil-based polyurethane composites were also shown. This novel and facile approach provides a convenient strategy for stable and scalable exfoliation of h-BN, which might find wide applications in different fields.

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Comparison of dye degradation potential of biosynthesized copper oxide, manganese dioxide, and silver nanoparticles using Kalopanax pictus plant extract

Cited by 67 publications

References 29 publications

Appraisal of Chitosan-Gum Arabic-Coated Bipolymeric Nanocarriers for Efficient Dye Removal and Eradication of the Plant Pathogen Botrytis cinerea

Appraisal of Chitosan-Gum Arabic-Coated Bipolymeric Nanocarriers for Efficient Dye Removal and Eradication of the Plant Pathogen Botrytis cinerea

Biosynthesis and characterization of magnesium oxide and manganese dioxide nanoparticles using Matricaria chamomilla L. extract and its inhibitory effect on Acidovorax oryzae strain RS-2

Ultrasound-Assisted Facile Green Synthesis of Hexagonal Boron Nitride Nanosheets and Their Applications

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