Enhanced removal of organic dye by activated carbon decorated TiO2 nanoparticles from Mentha Aquatica leaves via ultrasonic approach
DC Field | Value | Language |
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dc.contributor.author | Bathula, C. | - |
dc.contributor.author | Rabani, I. | - |
dc.contributor.author | Sekar, S. | - |
dc.contributor.author | Youi, Hae-Kyung | - |
dc.contributor.author | Choy, Ji-Yeon | - |
dc.contributor.author | Kadam, A. | - |
dc.contributor.author | Shretha, N.K. | - |
dc.contributor.author | Seo, Young-Soo | - |
dc.contributor.author | Kim, Hyun-Seok | - |
dc.date.available | 2021-03-17T00:40:14Z | - |
dc.date.created | 2021-02-02 | - |
dc.date.issued | 2021-03 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/80453 | - |
dc.description.abstract | The development and investigation of environmental-friendly photocatalysts remain a challenge for eco-system remediation concerns. Herein, an ultrasonically-driven, biogenic, green synthesis of titanium dioxide (TiO2) nanoparticles (NPs) utilizing the extract of Mentha Aquatica leaves is reported. The TiO2 nanoparticles were further functionalized with carbon (TiO2@Carbon). The product composition and structure were examined through Raman, BET, and XPS analysis. The XRD studies of the TiO2 NPs confirmed the anatase phase of nanostructures. The TiO2@Carbon NPs displayed enhanced photocatalytic activity(doubled) compared to pristine TiO2 due to their increased surface area, a bathochromic shift in the optical absorption band, and effective charge separation. Significantly, greater than 90% RhB dye was decayed during the photocatalytic oxidation method, which is validated via trapping active species experiment. Carbon is a powerful substrate for the TiO2 hybrid and can be reused over successive five catalytic cycles. The experimental results demonstrated the TiO2@Carbon as a potential candidate for highly-efficient, eco-friendly, reusable, cost-effective photocatalyst. © 2021 Elsevier Ltd and Techna Group S.r.l. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | Ceramics International | - |
dc.title | Enhanced removal of organic dye by activated carbon decorated TiO2 nanoparticles from Mentha Aquatica leaves via ultrasonic approach | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000621492900006 | - |
dc.identifier.doi | 10.1016/j.ceramint.2020.12.282 | - |
dc.identifier.bibliographicCitation | Ceramics International, v.47, no.6, pp.8732 - 8739 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85099844505 | - |
dc.citation.endPage | 8739 | - |
dc.citation.startPage | 8732 | - |
dc.citation.title | Ceramics International | - |
dc.citation.volume | 47 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Kadam, A. | - |
dc.type.docType | Article in Press | - |
dc.subject.keywordAuthor | Carbon | - |
dc.subject.keywordAuthor | Mentha Aquatica | - |
dc.subject.keywordAuthor | Photocatalytic activity | - |
dc.subject.keywordAuthor | Stability | - |
dc.subject.keywordAuthor | TiO2 | - |
dc.subject.keywordPlus | Cost effectiveness | - |
dc.subject.keywordPlus | Green Synthesis | - |
dc.subject.keywordPlus | Light absorption | - |
dc.subject.keywordPlus | Nanoparticles | - |
dc.subject.keywordPlus | Oxide minerals | - |
dc.subject.keywordPlus | Photocatalytic activity | - |
dc.subject.keywordPlus | Rhodium compounds | - |
dc.subject.keywordPlus | Titanium dioxide | - |
dc.subject.keywordPlus | Bathochromic shift | - |
dc.subject.keywordPlus | Catalytic cycles | - |
dc.subject.keywordPlus | Effective charge | - |
dc.subject.keywordPlus | Environmental-friendly | - |
dc.subject.keywordPlus | Nanoparticle (NPs) | - |
dc.subject.keywordPlus | Photocatalytic oxidations | - |
dc.subject.keywordPlus | Product composition | - |
dc.subject.keywordPlus | Titanium dioxides (TiO2) | - |
dc.subject.keywordPlus | TiO2 nanoparticles | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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