Diffusion and Transport Studies

Altuner, Elif Esra; Bekmezci, Muhammed; Sen, Fatih

doi:10.1007/978-3-030-34007-0_27-1

Cited by 1 publication

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“…Nanotechnology is a branch of science that covers working sizes between 1-100 nm [28][29][30]. Nanotechnology, which deals with such small-sized particles, therefore enters almost every eld of human science [31].…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

ALTUNER

2024

Preprint

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In this study, zinc nanoparticles (Zn NPs) were synthesized from the leaves of the plant Hypericum calycinum L by the biogenic method. Ultra-violet visible spectrum (UV-Vis), Fourier transmission electron spectroscopy (FTIR), transmission electron microscopy (TEM), and X-Ray were used to examine the absorbance, vibration bands, morphological structure, particle size, and crystalline size of the synthesized Zn NPs, respectively. Diffraction characterization (XRD) was performed. According to the results obtained, it was calculated that NPs gave peaks in the absorbance ranges of 274 and 370 nm, had a size of 29.066 ± 10.561 nm, and their crystalline size was 16 nm. Then, photocatalytic processes were started for the removal of methylene blue (MB) dye by combining the catalysis of NPs under the photocatalysis of sunlight. The degradation process provided by photocatalytic processes was carried out every half hour for 150 minutes. As a result of 150 minutes, the photodegradation efficiency was calculated to be 70%. This study supports future photodegradation studies for the removal of waste dyestuffs.

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Section: Introductionmentioning

confidence: 99%

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

ALTUNER

2024

Preprint

View full text Add to dashboard Cite

show abstract

Diffusion and Transport Studies

Cited by 1 publication

References 54 publications

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

Synthesis, characterization and photocatalytic activation of zinc nanoparticles via biogenic methods

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