Synthesis and application of green mixed-metal oxide nano-composite materials from solid waste for dye degradation

Singh, Seema; Srivastava, Vimal Chandra; Mandal, Tapas Kumar; Mall, Indra Deo; Lo, Shang Lien

doi:10.1016/j.jenvman.2016.06.007

Cited by 17 publications

(1 citation statement)

References 48 publications

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“…The size and morphology of the nanoparticles are dictated by factors such as the concentration of the biological agent, the pH of the solution, the temperature, the growth phase of cells, the metal ion concentration, the pH of the solution, the temperature, and the reaction time (Alsaiari et al, 2023). These methods may offer advantages over physical and chemical methods such as being lower cost, environmental friendly, and using natural resources, but lack specificity and selectivity in the synthesis methods, face challenges in scaling up the production, and their purification processes can add complexity to the overall production (Singh et al, 2016). In the following sections, we will examine synthetic approaches for creating various morphologies, including nanoprisms, nanorings, nanorods, nanocages, nanostars, and other forms of metal nanoparticles.…”

Section: Shape-controlled Synthesis and Properties Of Metallic Nanopa...mentioning

confidence: 99%

A review of recent advances in the use of complex metal nanostructures for biomedical applications from diagnosis to treatment

Hajfathalian,

Mossburg,

Radaic

et al. 2024

WIREs Nanomed Nanobiotechnol

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Complex metal nanostructures represent an exceptional category of materials characterized by distinct morphologies and physicochemical properties. Nanostructures with shape anisotropies, such as nanorods, nanostars, nanocages, and nanoprisms, are particularly appealing due to their tunable surface plasmon resonances, controllable surface chemistries, and effective targeting capabilities. These complex nanostructures can absorb light in the near‐infrared, enabling noteworthy applications in nanomedicine, molecular imaging, and biology. The engineering of targeting abilities through surface modifications involving ligands, antibodies, peptides, and other agents potentiates their effects. Recent years have witnessed the development of innovative structures with diverse compositions, expanding their applications in biomedicine. These applications encompass targeted imaging, surface‐enhanced Raman spectroscopy, near‐infrared II imaging, catalytic therapy, photothermal therapy, and cancer treatment. This review seeks to provide the nanomedicine community with a thorough and informative overview of the evolving landscape of complex metal nanoparticle research, with a specific emphasis on their roles in imaging, cancer therapy, infectious diseases, and biofilm treatment.This article is categorized under: Diagnostic Tools > In Vivo Nanodiagnostics and Imaging Therapeutic Approaches and Drug Discovery > Nanomedicine for Infectious Disease Diagnostic Tools > Diagnostic Nanodevices

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Section: Shape-controlled Synthesis and Properties Of Metallic Nanopa...mentioning

confidence: 99%

A review of recent advances in the use of complex metal nanostructures for biomedical applications from diagnosis to treatment

Hajfathalian,

Mossburg,

Radaic

et al. 2024

WIREs Nanomed Nanobiotechnol

View full text Add to dashboard Cite

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Removal and Recovery of Nutrients Using Low‐Cost Adsorbents from Single‐Component and Multicomponent Adsorption Systems

Manjunath

Kumar

2021

Sustainable Resource Management, Volume I

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Structure‐Dependent Electrical and Magnetic Properties of Iron Oxide Composites

Lertcumfu

Sayed

Shirodkar

et al. 2019

Physica Status Solidi (a)

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The physical and chemical properties of polymorphs of iron oxides are utilized for electronic, energy, and biomedical applications. To design a functional material with arresting interplay at the interfaces and boundaries between polymorphs of iron oxide (Fe 3 O 4magnetite with Fe 2 O 3hematite), two different approaches of synthesis are adopted, namely, mechanical mixing and in situ growth. Unlike mechanically mixed composites, the in situ-synthesized composites show the development of a highly distinct non-stoichiometric, Fe 21.34 O 32 phase at the boundary. The atomically diffused composition at boundary is found to govern the fourfold increase in conductivity. By varying the ratio of constituent iron oxide polymorphs, the dielectric constant can be tuned and is found to be highly frequency dependent with minimum loss in tan δ plot. The inherent ferromagnetism of Fe 3 O 4 reveals to be retained in composite samples.

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Synthesis and application of green mixed-metal oxide nano-composite materials from solid waste for dye degradation

Cited by 17 publications

References 48 publications

A review of recent advances in the use of complex metal nanostructures for biomedical applications from diagnosis to treatment

A review of recent advances in the use of complex metal nanostructures for biomedical applications from diagnosis to treatment

Removal and Recovery of Nutrients Using Low‐Cost Adsorbents from Single‐Component and Multicomponent Adsorption Systems

Structure‐Dependent Electrical and Magnetic Properties of Iron Oxide Composites

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