Study the Impact of Green Synthesized Silver Nanoparticles on Bio-voltaic Cell

Paul, Bithi; Khan, K. A.; Paul, Monika

doi:10.1007/978-981-19-2308-1_45

Cited by 3 publications

(1 citation statement)

References 39 publications

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“…This is the first sign that silver nanoparticles (Ag NPs) are being formed. The formation of silver nanoparticles is depicted in Figure by a range of colors changing from yellow to brown. , In addition, Figure a,b displays the UV–visible spectra of various samples.…”

Section: Resultsmentioning

confidence: 99%

Analysis of Crystallographic Structures and Properties of Silver Nanoparticles Synthesized Using PKL Extract and Nanoscale Characterization Techniques

et al. 2023

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In this cutting-edge research era, silver nanoparticles impose a substantial impact because of their wide applicability in the field of engineering, science, and industry. Regarding the vast applications of silver nanoparticles, in this study, the crystallographic characteristics and nanostructures of silver nanoparticles extracted from natural resources have been studied. First, biosynthetic silver nanoparticles were synthesized using the Pathor Kuchi leaf (PKL) extract as a mediator, and their crystal structures and characteristics were analyzed by UV–visible absorption spectroscopy, Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM), and energy-dispersive X-ray (EDX) analysis. The average crystallite size of the synthesized silver nanoparticle was determined to be 20.26 nm, and also the lattice strain, intrinsic stress, and dislocation density were measured to be 2.19 × 10–3, 0.08235 GPa, and 3.062045 × 10–3/nm2, respectively. Further, the prepared sample of silver nanoparticles shows four peaks in the X-ray diffraction pattern, which correspond to the (111), (200), (220), and (311) face-centered cubic (FCC) crystalline planes. The outstanding finding of this work was that when the lattice parameters of the precursor were increased, the volume of the material did not considerably change, but the particle size decreased. Second, it was clearly demonstrated that this straightforward method is a clean, cost-effective, environmentally sustainable, nontoxic, and efficient route for the synthesis of silver nanoparticles (Ag NPs) using PKL leaf at ambient temperature, which also satisfies the green chemistry requirements. Finally, this study demonstrates the scope for the production of silver nanoparticles using low-cost natural resources.

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Section: Resultsmentioning

confidence: 99%

Analysis of Crystallographic Structures and Properties of Silver Nanoparticles Synthesized Using PKL Extract and Nanoscale Characterization Techniques

et al. 2023

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Electrical Activities of Ginger Extract-Mediated Silver Nanoparticles in Bio-electrochemical Cell

Khan,

Paul,

Siddique

et al. 2023

Lecture Notes in Electrical Engineering

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Synthesis, evaluation, and monitoring of red amaranth extract for power production

Tanisa,

Khan,

Salahuddin

2024

Adv. Nat. Sci: Nanosci. Nanotechnol.

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The scientific paper describes the synthesis of silver nanoparticles (Ag NPs) using a fresh red amaranth preparation and explores their potential to enhance the output current of a red amaranth bio-electrolytic cell. The study employed various analytical techniques such as x-ray diffraction (XRD), Fourier transform infrared (FTIR), ultraviolet-visible spectroscopy (UV–vis), dynamic light scattering (DLS), and Raman spectroscopy to characterise and detect the nanoparticles. The UV–vis analysis of the dripping media containing silver nanoparticles exhibited an absorption peak, indicating the presence of the nanoparticles. FTIR was utilised to examine the interaction between the biomaterial components and the oxidation and wrapping of silver nanoparticles. XRD analysis revealed that the synthesised nanoparticles possessed a naturally columnar shape and a face-centered cubic (FCC) structure. The average size and morphology of the nanoparticles were characterised by dynamic light scattering (DLS). Raman spectra revealed the unique surface-enhancing properties of synthesised Ag NPs. The research presented in the paper highlights the remarkable performance of silver nanoparticles in bio-electrolyte power generation systems. It emphasises a straightforward, cost-effective, and environmentally friendly method for producing Ag NPs using red amaranth extract. These findings contribute to the development of a novel framework for bio-electrochemical cells and emphasise the importance of further research on the effects of Ag NPs on these cells. It is found that the open circuit voltage is 3.254 V, short circuit current is 2.256 mA, and load current is 1.987 mA before using the Ag NPs and open circuit voltage is 5.678 volts, short circuit current is 4.212 mA, and load current is 2.887 mA after using the Ag NPs. It is seen that the values of the three parameters have been increased after using the Ag NPs, which ensured the significance of the use of Ag NPs.

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Study the Impact of Green Synthesized Silver Nanoparticles on Bio-voltaic Cell

Cited by 3 publications

References 39 publications

Analysis of Crystallographic Structures and Properties of Silver Nanoparticles Synthesized Using PKL Extract and Nanoscale Characterization Techniques

Analysis of Crystallographic Structures and Properties of Silver Nanoparticles Synthesized Using PKL Extract and Nanoscale Characterization Techniques

Electrical Activities of Ginger Extract-Mediated Silver Nanoparticles in Bio-electrochemical Cell

Synthesis, evaluation, and monitoring of red amaranth extract for power production

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