Evaluation of the antimicrobial potential of cerium-based perovskite (CeCuO<sub>3</sub>) synthesized by a hydrothermal method

Soren, Siba; Chakroborty, Subhendu; Mahalik, Rakesh Ranjan; Parhi, Purnendu; Pal, Kaushik; Behera, Debendra; Sahoo, Chita Ranjan; Padhy, Rabindra N.; Aulakh, Manpreet Kaur; Sareen, Shweta; Krishna, Suresh Naidu

doi:10.1039/d2nj03646k

Cited by 11 publications

(4 citation statements)

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“…The pressing imperatives surrounding sustainable protein production and adept waste management have attained paramount importance due to the escalating global populace and the intensifying ecological strains. To navigate this complex milieu, the amalgamation of inventive viewpoints and interdisciplinary endeavors becomes practical and imperative (1)(2)(3)(4). In this intricate landscape, the synergistic potential inherent in Tenebrio molitor larvae and coffee grounds illuminates as a harbinger of innovation.…”

Section: Introductionmentioning

confidence: 99%

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

Filho,

Fernando Gomes de Souza Junior,

Verônica Freitas

et al. 2024

Braz J Exp Des Data Anal Inferential Stats

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This study unveils a novel approach toward sustainable protein production and waste management by investigating the utilization of coffee grounds as a nutrient source for Tenebrio molitor larvae. This research is a pioneering exploration in response to pressing protein shortages, food waste, and food security challenges. The study employs an entirely randomized experimental design, comprising five treatment groups and one control group; each replicated thrice. Notably, the study amalgamates cutting-edge data mining techniques through the Scopus database to elucidate the existing research landscape around Tenebrio molitor. This exploration underscores the insect's pivotal role as a prospective alternative protein source. The experimental findings, a core contribution, discern that T1, a blend of 5% coffee grounds and 95% substrate, yields the most significant mass gain in larvae over the initial 7-day phase, surpassing the control group. However, an intriguing revelation follows: specific treatments experience subsequent weight loss, emphasizing the significance of strategic larval harvesting and processing. These collective results underscore Tenebrio Molitor's potential as an innovative protein source while spotlighting coffee grounds as a valuable larval growth catalyst. This study forges a path towards sustainable protein solutions, elucidating the dynamic interplay between Tenebrio molitor, coffee grounds, and their promising role in addressing food security concerns, particularly in socioeconomically challenged regions.

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Section: Introductionmentioning

confidence: 99%

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

Filho,

Fernando Gomes de Souza Junior,

Verônica Freitas

et al. 2024

Braz J Exp Des Data Anal Inferential Stats

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“…Nanomaterials are increasingly receiving significant attention from scientists and are widely applied in many fields such as photocatalysis, biosensor [9], optoelectronics [10], biogenic [11], antimicrobials [12], etc. Especially, zinc oxide (ZnO) and titanium oxide (TiO 2 ) are two semiconductors which are received much attention and research from scientists [10,[13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Investigation of enhanced degradation of the antibiotic under visible in novel B/ZnO/TiO₂ nanocomposite and its electrical energy consumption

Nguyen,

2023

Nanotechnology

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Both ZnO and TiO2 are common semiconducting metal oxides with high mechanical and chemical durability. However, they only have good photocatalytic ability in the UV region, besides the rapid recombination between electrons and holes reduces the efficiency of the decomposition of organic substances. To improve their catalytic efficiency, in this study, ZnO and TiO2 were doped with B to produce the novel B/ZnO/TiO2 nanocomposites for degrading tetracycline hydrochloride (TCH) in the aqueous solution. The characteristics of samples were analyzed by the Diffuse Reflectance Ultraviolet-Visible (DR/UV-Vis), Scanning Electron Microscope (SEM), Energy-dispersive (EDS), Fourier Transform Infrared Spectroscopy (FT-IR), and X-ray diffraction (XRD) techniques. The 3B/ZnO/TiO2 sample had a band gap energy (Eg) of 3.21 eV. Although the B/ZnO/TiO2 sample had a tightly aggregated morphology composed of many nanoparticles in 33-137 nm, it still exhibited a higher uniformly and photocatalytic efficiency than ZnO and ZnO/TiO2. At the optimal doped B of 3 wt.%, the degradation efficiency (DE) was achieved at 96.33 % with a rate constant of 0.067 min-1. The factors that affect the photocatalytic process such as the initial TCH concentration, the catalyst content, and the pH solution were comprehensively investigated. In addition, the stability of 3B/ZnO/TiO2 nanocomposite was evaluated via three consecutive cycles and the degradation efficiency was 69.75 % in 3rd cycle. The Z-scheme mechanism was proposed for the photocatalytic mechanism of TCH in the B/ZnO/TiO2 catalyst. In addition, electrical energy consumption was estimated that the electrical energy per order only was 29.05 kW.h.L-1.

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“…The stability of the 3D perovskite crystal structure is determined using the Goldschmidt tolerance factor 23,24 . Here r A , r B , and r X are the ionic radii of A, B, and X elements/molecules.…”

Section: Introductionmentioning

confidence: 99%

“…1c depicts the one-dimensional perovskite structure in which [B m X n ] À anions form 1D chains, and bulky protonated organic cations are bonded with hydrogen bonding. 21 The stability of the 3D perovskite crystal structure is determined using the Goldschmidt tolerance factor 23,24…”

Section: Introductionmentioning

confidence: 99%

Intrinsic stability of perovskite materials and their operational stability in light-emitting diodes

Kumawat

Rajamalli

2023

J. Mater. Chem. C

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Evaluation of the antimicrobial potential of cerium-based perovskite (CeCuO₃) synthesized by a hydrothermal method

Abstract: The hydrothermal synthesized CeCuO3 perovskite nanomaterial has been disinfected against microorganisms causing urinary tract infection (UTI). The synthesized CeCuO3 nanoparticle has been characterized by using the X-ray diffraction (XRD) technique,...

Cited by 11 publications

References 47 publications

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

Investigation of enhanced degradation of the antibiotic under visible in novel B/ZnO/TiO₂ nanocomposite and its electrical energy consumption

Intrinsic stability of perovskite materials and their operational stability in light-emitting diodes

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Evaluation of the antimicrobial potential of cerium-based perovskite (CeCuO3) synthesized by a hydrothermal method

Abstract: The hydrothermal synthesized CeCuO3 perovskite nanomaterial has been disinfected against microorganisms causing urinary tract infection (UTI). The synthesized CeCuO3 nanoparticle has been characterized by using the X-ray diffraction (XRD) technique,...

Cited by 11 publications

References 47 publications

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

The symbiotic relationship between Tenebrio molitor and coffee grounds presents an innovative perspective on addressing global challenges

Investigation of enhanced degradation of the antibiotic under visible in novel B/ZnO/TiO2 nanocomposite and its electrical energy consumption

Intrinsic stability of perovskite materials and their operational stability in light-emitting diodes

Contact Info

Product

Resources

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Evaluation of the antimicrobial potential of cerium-based perovskite (CeCuO₃) synthesized by a hydrothermal method

Investigation of enhanced degradation of the antibiotic under visible in novel B/ZnO/TiO₂ nanocomposite and its electrical energy consumption