Greenly synthesized silver nanoparticles for supercapacitor and electrochemical sensing applications in a 3D printed microfluidic platform

Salve, Mary; Mandal, Aurnab; Amreen, Khairunnisa; Pattnaik, Prasant Kumar; Goel, Sanket

doi:10.1016/j.microc.2020.104973

Cited by 49 publications

(14 citation statements)

References 28 publications

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“…Tagates erecta (Marigold) flowers extract has been used for production of AgNPs in a green route. 106 Characterization of biosynthesized nanoparticles was done using different methods: ultraviolet-visible spectroscopy (UV-Vis), field emission scanning electron microscopy (FESEM), elemental dispersive X-ray…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Application of biosynthesized metal nanoparticles in electrochemical sensors

et al. 2022

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Recently, the development of eco-friendly, cost-effective and reliable methods for synthesis of metal nanoparticles has drawn a considerable attention. The so-called green synthesis, using mild reaction conditions and natural resources as plant extracts and microorganisms, has established as a convenient, sustainable, cheap and environmentally safe approach for synthesis of a wide range of nanomaterials. Over the past decade, biosynthesis is regarded as an important tool for reducing the harmful effects of traditional nanoparticle synthesis methods commonly used in laboratories and industry. This review emphasizes the significance of biosynthesized metal nanoparticles in the field of electrochemical sensing. There is increasing evidence that green synthesis of nanoparticles provides a new direction in designing of cost-effective, highly sensitive and selective electrode-catalysts applicable in food, clinical and environmental analysis. The article is based on 157 references and provided a detailed overview on the main approaches for green synthesis of metal nanoparticles and their applications in designing of electrochemical sensor devices. Important operational characteristics including sensitivity, dynamic range, limit of detection, as well as data on stability and reproducibility of sensors have also been covered. Keywords: biosynthesis; green synthesis; nanomaterials; nanotechnology; modified electrodes

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Section: Accepted Manuscriptmentioning

confidence: 99%

Application of biosynthesized metal nanoparticles in electrochemical sensors

et al. 2022

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“…Overall, AgNPs could be used as a catalyst in analyte-based electrochemical sensors or as a probe in modifier-based electrochemical sensors 124,[126][127][133][134][135][136][137][138][139][140][141] . Table 2 lists the recently reported AgNP-modified electrodes for detecting different organic analytes using different sensing mechanisms and transduction techniques.…”

Section: Electrochemical Detection and Characterization Of Agnpsmentioning

confidence: 99%

Recent advances in silver nanoparticle-based electrochemical sensors for determining organic pollutants in water: a review

et al. 2021

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Section: Machiningmentioning

confidence: 99%

Design of Electrochemical Microfluidic Detectors: A Review

Díaz-Real

Holm

2021

Adv Materials Technologies

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Miniaturized electrochemical systems integrated into microfluidic flow devices have been an active research field the last couple of decades. This has resulted in many advanced microfluidic platforms for the conversion and detection of chemicals. The development is partly driven by the increased access to and decreased cost of fabrication. In the design of microfluidic electrochemical cells, several aspects need to be handled, such as the accurate control of potential, electrolyte flow, pH, pressure, and temperature. This can be further complicated by integrating photon traffic for spectro(electro)chemical detection. Here, a comprehensive review of recent advances and approaches to the design of microfluidic flow devices for detection is presented, first dealing with the design of electrodes and flow pathways, then highlighting some common challenges and how these have been dealt with in the literature. This work aims to be a guide for researchers in the design of microfluidic electrochemical systems for detection of chemical species.

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Greenly synthesized silver nanoparticles for supercapacitor and electrochemical sensing applications in a 3D printed microfluidic platform

Cited by 49 publications

References 28 publications

Application of biosynthesized metal nanoparticles in electrochemical sensors

Application of biosynthesized metal nanoparticles in electrochemical sensors

Recent advances in silver nanoparticle-based electrochemical sensors for determining organic pollutants in water: a review

Design of Electrochemical Microfluidic Detectors: A Review

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