Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles
In this work, SnO2 NPs were green synthesized using Canna indica (C. indica) plant leaves extract and the synthesized powder sample was calcined at different temperatures from 400 to 700 °C. The synthesized sample was characterized using XRD, UV–vis, and FTIR spectra. Furthermore, the photocatalytic...
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Elsevier Ltd.
2022
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| _version_ | 1796866886596558848 |
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| author | Rathinabala, R. Thamizselvi, R. Padmanabhan, D. Alshahateet, Solhe F. Fatimah, Is Kassegn Sibhatu, Assefu Kassegn Weldegebrieal, Getu Abd. Razak, Saiful Izwan Sagadevan, Suresh |
| author_facet | Rathinabala, R. Thamizselvi, R. Padmanabhan, D. Alshahateet, Solhe F. Fatimah, Is Kassegn Sibhatu, Assefu Kassegn Weldegebrieal, Getu Abd. Razak, Saiful Izwan Sagadevan, Suresh |
| author_sort | Rathinabala, R. |
| collection | ePrints |
| description | In this work, SnO2 NPs were green synthesized using Canna indica (C. indica) plant leaves extract and the synthesized powder sample was calcined at different temperatures from 400 to 700 °C. The synthesized sample was characterized using XRD, UV–vis, and FTIR spectra. Furthermore, the photocatalytic activity using Rhodamine B (RhB) dye under visible light illumination of SnO2 nanostructures calcined at different temperatures was tested. RhB was decomposed greater than 97% by all the samples under sunlight irradiation within 30 min while a maximum decomposition of 46% was achieved when exposed to UV lamp irradiation under similar experimental conditions and the reaction was satisfactorily described by pseudo-first-order reaction kinetics. Also, its cytotoxic assessment for Artemia salina (A. salina) was performed.The sample calcined at 600 °C exhibits greater toxicity for A. salina with a survival rate of 45 and 33% for 12 and 24 h exposure to visible light. So, the synthesized SnO2 NPs are promising for the photodegradation of dyes and inhibiting the growth of A. salina animals in saline waters. |
| first_indexed | 2024-03-05T21:18:54Z |
| format | Article |
| id | utm.eprints-100472 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T21:18:54Z |
| publishDate | 2022 |
| publisher | Elsevier Ltd. |
| record_format | dspace |
| spelling | utm.eprints-1004722023-04-14T02:05:58Z http://eprints.utm.my/100472/ Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles Rathinabala, R. Thamizselvi, R. Padmanabhan, D. Alshahateet, Solhe F. Fatimah, Is Kassegn Sibhatu, Assefu Kassegn Weldegebrieal, Getu Abd. Razak, Saiful Izwan Sagadevan, Suresh Q Science (General) In this work, SnO2 NPs were green synthesized using Canna indica (C. indica) plant leaves extract and the synthesized powder sample was calcined at different temperatures from 400 to 700 °C. The synthesized sample was characterized using XRD, UV–vis, and FTIR spectra. Furthermore, the photocatalytic activity using Rhodamine B (RhB) dye under visible light illumination of SnO2 nanostructures calcined at different temperatures was tested. RhB was decomposed greater than 97% by all the samples under sunlight irradiation within 30 min while a maximum decomposition of 46% was achieved when exposed to UV lamp irradiation under similar experimental conditions and the reaction was satisfactorily described by pseudo-first-order reaction kinetics. Also, its cytotoxic assessment for Artemia salina (A. salina) was performed.The sample calcined at 600 °C exhibits greater toxicity for A. salina with a survival rate of 45 and 33% for 12 and 24 h exposure to visible light. So, the synthesized SnO2 NPs are promising for the photodegradation of dyes and inhibiting the growth of A. salina animals in saline waters. Elsevier Ltd. 2022-09 Article PeerReviewed Rathinabala, R. and Thamizselvi, R. and Padmanabhan, D. and Alshahateet, Solhe F. and Fatimah, Is and Kassegn Sibhatu, Assefu and Kassegn Weldegebrieal, Getu and Abd. Razak, Saiful Izwan and Sagadevan, Suresh (2022) Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles. Inorganic Chemistry Communications, 143 (109783). pp. 1-8. ISSN 1387-7003 http://dx.doi.org/10.1016/j.inoche.2022.109783 DOI: 10.1016/j.inoche.2022.109783 |
| spellingShingle | Q Science (General) Rathinabala, R. Thamizselvi, R. Padmanabhan, D. Alshahateet, Solhe F. Fatimah, Is Kassegn Sibhatu, Assefu Kassegn Weldegebrieal, Getu Abd. Razak, Saiful Izwan Sagadevan, Suresh Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title | Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title_full | Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title_fullStr | Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title_full_unstemmed | Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title_short | Sun light-assisted enhanced photocatalytic activity and cytotoxicity of green synthesized SnO2 nanoparticles |
| title_sort | sun light assisted enhanced photocatalytic activity and cytotoxicity of green synthesized sno2 nanoparticles |
| topic | Q Science (General) |
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