Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica
Recent investigations on green synthesis of silver nanoparticles (AgNPs) have been widely used in various therapeutic and industrial applications. So in the present study, AgNPs and PVP coated AgNPs were biosynthesized using fig fruit (Ficus carica) named as FF-AgNPs PVP-FF-AgNPs. The FF-AgNPs and P...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2022-06-01
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| Series: | Nano Biomedicine and Engineering |
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| Online Access: | https://www.sciopen.com/article/10.5101/nbe.v14i2.p123-135 |
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| author | Rama Jyothi Narjala Susmila Aparna Gaddam Sangeeta C. Casimeer Siva Gayathri Velakanti Ramamurthy Nadipi Vishali Batyala Lakshmi Narayana Suvarapu Venkata Subbaiah Kotakadi |
| author_facet | Rama Jyothi Narjala Susmila Aparna Gaddam Sangeeta C. Casimeer Siva Gayathri Velakanti Ramamurthy Nadipi Vishali Batyala Lakshmi Narayana Suvarapu Venkata Subbaiah Kotakadi |
| author_sort | Rama Jyothi Narjala |
| collection | DOAJ |
| description | Recent investigations on green synthesis of silver nanoparticles (AgNPs) have been widely used in various therapeutic and industrial applications. So in the present study, AgNPs and PVP coated AgNPs were biosynthesized using fig fruit (Ficus carica) named as FF-AgNPs PVP-FF-AgNPs. The FF-AgNPs and PVP-FF-AgNPs revealed the surface Plasmon resonance band at 446 nm and 460 nm respectively. The FT-IR analysis of both nanoparticles reveals that different bioactive components of the fruit extract were actively involved in reduction of AgNPs. The SEM revealed that the particles are roughly spherical and irregular in shape and size, EDX analysis confirms the formation of complete reduction of silver to elemental silver. DLS studies also revealed similar results with both the nanoparticles are within the range of 10 ± 5 nm to 35 ± 5 nm. The zeta potential studies reveal negative potential values were as follows FF-AgNPs has -13.8 mV and PVP-FF-AgNPs has -17.1 mV. They also exhibit good antimicrobial activity. Another important application of these nanoparticles is dual detection of toxic chromium (Ⅵ) and photocatalytic dye degradation of cotton blue by H2O2 quenching and without quenching. It is concluded that, biosynthesized FF-AgNPs and PVP-FF-AgNPs have multiple applications of economic importance and environmental pollution. |
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| id | doaj.art-f14d8ce0bd404db3b8b46c78c747e86d |
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| issn | 2150-5578 |
| language | English |
| last_indexed | 2025-03-20T02:13:42Z |
| publishDate | 2022-06-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Nano Biomedicine and Engineering |
| spelling | doaj.art-f14d8ce0bd404db3b8b46c78c747e86d2024-10-03T08:08:49ZengTsinghua University PressNano Biomedicine and Engineering2150-55782022-06-0114212313510.5101/nbe.v14i2.p123-135Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus caricaRama Jyothi Narjala0https://orcid.org/0000-0002-8746-8954Susmila Aparna Gaddam1https://orcid.org/0000-0001-7671-3136Sangeeta C. Casimeer2Siva Gayathri Velakanti3Ramamurthy Nadipi4Vishali Batyala5Lakshmi Narayana Suvarapu6https://orcid.org/0000-0002-5483-2633Venkata Subbaiah Kotakadi7https://orcid.org/0000-0001-7315-3575Department of Chemistry, Sri Padmavathi Mahila Visvavidyalayam (Women's University), Tirupati, Andhra Pradesh, IndiaDepartment of Virology, Sri Venkateswara University, Tirupati, Andhra Pradesh, IndiaDepartment of Physics, Sri Padmavathi Mahila Visvavidyalayam (Women's University), Tirupati, Andhra Pradesh, IndiaDepartment of Basic Science and Humanities, School of Engineering and Technology, Sri Padmavathi Mahila Visvavidyalayam (Women's University), Tirupati, Andhra Pradesh, IndiaDepartment of Botany, PVKN Govt. College(A), Chittor, Andhra Pradesh, IndiaDepartment of Basic Science and Humanities, School of Engineering and Technology, Sri Padmavathi Mahila Visvavidyalayam (Women's University), Tirupati, Andhra Pradesh, IndiaDepartment of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, IndiaDST PURSE centre, Sri Venkateswara University, Tirupati, Andhra Pradesh, IndiaRecent investigations on green synthesis of silver nanoparticles (AgNPs) have been widely used in various therapeutic and industrial applications. So in the present study, AgNPs and PVP coated AgNPs were biosynthesized using fig fruit (Ficus carica) named as FF-AgNPs PVP-FF-AgNPs. The FF-AgNPs and PVP-FF-AgNPs revealed the surface Plasmon resonance band at 446 nm and 460 nm respectively. The FT-IR analysis of both nanoparticles reveals that different bioactive components of the fruit extract were actively involved in reduction of AgNPs. The SEM revealed that the particles are roughly spherical and irregular in shape and size, EDX analysis confirms the formation of complete reduction of silver to elemental silver. DLS studies also revealed similar results with both the nanoparticles are within the range of 10 ± 5 nm to 35 ± 5 nm. The zeta potential studies reveal negative potential values were as follows FF-AgNPs has -13.8 mV and PVP-FF-AgNPs has -17.1 mV. They also exhibit good antimicrobial activity. Another important application of these nanoparticles is dual detection of toxic chromium (Ⅵ) and photocatalytic dye degradation of cotton blue by H2O2 quenching and without quenching. It is concluded that, biosynthesized FF-AgNPs and PVP-FF-AgNPs have multiple applications of economic importance and environmental pollution.https://www.sciopen.com/article/10.5101/nbe.v14i2.p123-135ficus carica (fig fruit)agnpspvp coatedspectral characterizationantimicrobial activitydye degradationh2o2 quenchingchromium reduction |
| spellingShingle | Rama Jyothi Narjala Susmila Aparna Gaddam Sangeeta C. Casimeer Siva Gayathri Velakanti Ramamurthy Nadipi Vishali Batyala Lakshmi Narayana Suvarapu Venkata Subbaiah Kotakadi Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica Nano Biomedicine and Engineering ficus carica (fig fruit) agnps pvp coated spectral characterization antimicrobial activity dye degradation h2o2 quenching chromium reduction |
| title | Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica |
| title_full | Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica |
| title_fullStr | Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica |
| title_full_unstemmed | Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica |
| title_short | Dual Degradation of Hexavalent Chromium (Ⅵ) and Cotton Blue Dye by Reduced and PVP-capped Silver Nanoparticles Using Fruit Extract of Ficus carica |
| title_sort | dual degradation of hexavalent chromium vi and cotton blue dye by reduced and pvp capped silver nanoparticles using fruit extract of ficus carica |
| topic | ficus carica (fig fruit) agnps pvp coated spectral characterization antimicrobial activity dye degradation h2o2 quenching chromium reduction |
| url | https://www.sciopen.com/article/10.5101/nbe.v14i2.p123-135 |
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