Manojna R. Nayak, Ravindra R. Kamble, Vishwa B. Nadoni, Arun K. Shettar, Joy H. Hoskeri, Rangappa S. Keri
{"title":"纳米银纳米颗粒的绿色合成:茜素黄R染料的多元光催化降解及其生物医学应用","authors":"Manojna R. Nayak, Ravindra R. Kamble, Vishwa B. Nadoni, Arun K. Shettar, Joy H. Hoskeri, Rangappa S. Keri","doi":"10.1002/aoc.70397","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>In an effort to address the issues of water pollution, it is crucial to foster extremely durable and solar light-sensitive photocatalysts for accelerating the elimination of organic dyes from wastewater. Solar-driven photocatalytic dye degradation has been touted as a novel, feasible, and economical method as it leverages an interminable and renewable energy source. In this study, liquid jaggery, a natural and renewable reducing agent, was employed for the synthesis of silver nanoparticles (Ag NPs) under ambient conditions. Various analytical techniques are used to ascertain morphological, structural, and compositional characteristics. The catalytic activity of prepared Ag NPs was assessed on alizarin yellow R (AYR) as a pollutant organic dye. The produced silver nanoparticles (Ag NPs) displayed efficacious photocatalytic activity when tested against the AYR dye. A systematic investigation was undertaken to elucidate the effects of critical reaction parameters, including temperature, pH, exposure duration, and catalyst dosage, on the solar-driven photocatalytic decomposition of AYR dye. Remarkably, the Ag NPs exhibited outstanding catalytic efficacy, achieving an impressive 95.87% degradation within 30 h, underscoring their substantial potential for advanced wastewater treatment and environmental remediation. Furthermore, the study underscores the versatile nature of Ag NPs, extending their applicability beyond environmental remediation to advanced biomedical domains. These applications include their utilization as antimicrobial agents in dentistry and dental implants, antitumor agents, antidiabetic, and facilitators of wound healing. The dual functionality of Ag NPs, bridging sustainable environmental technologies and innovative biomedical solutions, highlights their transformative potential in addressing contemporary scientific and technological challenges.</p>\n </div>","PeriodicalId":8344,"journal":{"name":"Applied Organometallic Chemistry","volume":"39 10","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2025-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Adroit Green Synthesis of Silver Nanoparticles: Multivariate Photocatalytic Degradation of Alizarin Yellow R Dye and Biomedical Applications\",\"authors\":\"Manojna R. Nayak, Ravindra R. Kamble, Vishwa B. Nadoni, Arun K. Shettar, Joy H. Hoskeri, Rangappa S. Keri\",\"doi\":\"10.1002/aoc.70397\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <p>In an effort to address the issues of water pollution, it is crucial to foster extremely durable and solar light-sensitive photocatalysts for accelerating the elimination of organic dyes from wastewater. Solar-driven photocatalytic dye degradation has been touted as a novel, feasible, and economical method as it leverages an interminable and renewable energy source. In this study, liquid jaggery, a natural and renewable reducing agent, was employed for the synthesis of silver nanoparticles (Ag NPs) under ambient conditions. Various analytical techniques are used to ascertain morphological, structural, and compositional characteristics. The catalytic activity of prepared Ag NPs was assessed on alizarin yellow R (AYR) as a pollutant organic dye. The produced silver nanoparticles (Ag NPs) displayed efficacious photocatalytic activity when tested against the AYR dye. A systematic investigation was undertaken to elucidate the effects of critical reaction parameters, including temperature, pH, exposure duration, and catalyst dosage, on the solar-driven photocatalytic decomposition of AYR dye. Remarkably, the Ag NPs exhibited outstanding catalytic efficacy, achieving an impressive 95.87% degradation within 30 h, underscoring their substantial potential for advanced wastewater treatment and environmental remediation. Furthermore, the study underscores the versatile nature of Ag NPs, extending their applicability beyond environmental remediation to advanced biomedical domains. These applications include their utilization as antimicrobial agents in dentistry and dental implants, antitumor agents, antidiabetic, and facilitators of wound healing. 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Adroit Green Synthesis of Silver Nanoparticles: Multivariate Photocatalytic Degradation of Alizarin Yellow R Dye and Biomedical Applications
In an effort to address the issues of water pollution, it is crucial to foster extremely durable and solar light-sensitive photocatalysts for accelerating the elimination of organic dyes from wastewater. Solar-driven photocatalytic dye degradation has been touted as a novel, feasible, and economical method as it leverages an interminable and renewable energy source. In this study, liquid jaggery, a natural and renewable reducing agent, was employed for the synthesis of silver nanoparticles (Ag NPs) under ambient conditions. Various analytical techniques are used to ascertain morphological, structural, and compositional characteristics. The catalytic activity of prepared Ag NPs was assessed on alizarin yellow R (AYR) as a pollutant organic dye. The produced silver nanoparticles (Ag NPs) displayed efficacious photocatalytic activity when tested against the AYR dye. A systematic investigation was undertaken to elucidate the effects of critical reaction parameters, including temperature, pH, exposure duration, and catalyst dosage, on the solar-driven photocatalytic decomposition of AYR dye. Remarkably, the Ag NPs exhibited outstanding catalytic efficacy, achieving an impressive 95.87% degradation within 30 h, underscoring their substantial potential for advanced wastewater treatment and environmental remediation. Furthermore, the study underscores the versatile nature of Ag NPs, extending their applicability beyond environmental remediation to advanced biomedical domains. These applications include their utilization as antimicrobial agents in dentistry and dental implants, antitumor agents, antidiabetic, and facilitators of wound healing. The dual functionality of Ag NPs, bridging sustainable environmental technologies and innovative biomedical solutions, highlights their transformative potential in addressing contemporary scientific and technological challenges.
期刊介绍:
All new compounds should be satisfactorily identified and proof of their structure given according to generally accepted standards. Structural reports, such as papers exclusively dealing with synthesis and characterization, analytical techniques, or X-ray diffraction studies of metal-organic or organometallic compounds will not be considered. The editors reserve the right to refuse without peer review any manuscript that does not comply with the aims and scope of the journal. Applied Organometallic Chemistry publishes Full Papers, Reviews, Mini Reviews and Communications of scientific research in all areas of organometallic and metal-organic chemistry involving main group metals, transition metals, lanthanides and actinides. All contributions should contain an explicit application of novel compounds, for instance in materials science, nano science, catalysis, chemical vapour deposition, metal-mediated organic synthesis, polymers, bio-organometallics, metallo-therapy, metallo-diagnostics and medicine. Reviews of books covering aspects of the fields of focus are also published.