Hybrid biomaterials to preconcentrate and determine toxic metals and metalloids: a review

Ingrassia, Estefanía Belén; Fiorentini, Emiliano F.; Escudero, Leticia Belén

doi:10.1007/s00216-023-04683-x

Anal Bioanal Chem

2023

DOI: 10.1007/s00216-023-04683-x

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Hybrid biomaterials to preconcentrate and determine toxic metals and metalloids: a review

Estefanía Belén Ingrassia

Emiliano F. Fiorentini

Leticia Belén Escudero

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Cited by 4 publications

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“…The identification and quantification of the chemical components of the biomaterial with infrared spectroscopy (FTIR), Raman spectroscopy, thermogravimetric analysis (TGA), mass spectrometry, etc. [33].…”

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confidence: 99%

Hybrid Organic–Inorganic Materials Prepared by Sol–Gel and Sol–Gel-Coating Method for Biomedical Use: Study and Synthetic Review of Synthesis and Properties

Barrino

2024

Coatings

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The need to improve the expectancy and quality of life of subjects affected by disabling pathologies that require the replacement or regeneration of tissues or parts of the body has fueled the development of innovative, better-performing materials that are capable of integrating into and being tolerated by body tissues. Materials with these characteristics, i.e., bio-functionality, bio-safety, and biocompatibility, are defined as biomaterials. One of the many methods for producing such materials is the sol–gel technique. This process is mainly used for the preparation of ceramic oxides at low temperatures, through hydrolysis and polycondensation reactions of organometallic compounds within a hydroalcoholic solution. This study is based on a specific type of biomaterial: organic–inorganic hybrids. The aim of this study is to provide an overview of the advantages and disadvantages of the sol–gel technique, as well as describe the preparation and chemical and biological characterization, uses, and future prospects of these biomaterials. In particular, the use of plant drugs as organic components of the hybrid material is the innovation of this manuscript. The biological properties of plant extracts are numerous, and for this reason, they deserve great attention from the scientific community.

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confidence: 99%

Hybrid Organic–Inorganic Materials Prepared by Sol–Gel and Sol–Gel-Coating Method for Biomedical Use: Study and Synthetic Review of Synthesis and Properties

Barrino

2024

Coatings

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Vortex‐Assisted Magnetic Solid‐Phase Extraction of Heavy Metals in Water and Food Samples Using Iron Oxide Nanoparticle‐Impregnated Carboxymethyl‐β‐Cyclodextrin

Ahmad,

Badshah,

et al. 2024

J of Separation Science

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The excessive accumulation of heavy metals has adverse effects on the human body. Here, magnetic iron oxide‐impregnated carboxymethyl‐β‐cyclodextrin was synthesized. The synthesized material was employed as a magnetic solid‐phase extracting adsorbent for specific heavy metals like lead (Pb), nickel (Ni), copper (Cu), and cobalt (Co). Characterization was performed by X‐ray diffraction, energy dispersive X‐ray spectroscopy, scanning electron microscopy, Brunauer–Emmett–Teller, and Fourier‐transform infrared spectroscopy. The analytical merits, like detection limits (Pb: 1.38 ng/mL, Ni: 0.5 ng/mL, Co: 0.14 ng/mL, and Cu: 0.55 ng/mL) and quantification limits (Pb: 4.14 ng/mL, Ni: 1.62 ng/mL, Co: 1.85 ng/mL, and Cu: 1.82 ng/mL) were calculated. Similarly, the preconcentration and enhancement factors (15) and relative standard deviation (Pb: 3.5, Ni: 0.92, Co: 2.7, and Cu: 1.5) were also calculated. The interfering study shows that the method is highly selective. For validation, it was applied to certified reference materials such as the Institute of Nuclear Chemistry and Technology ornamental Basma tobacco leaves and trace metal double addition 63.4 environmental water with good percent recovery values (92%–99%). Real water and food samples were also used with satisfactory (90%–99%) recovery results.

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Functionalized nanodiamonds with NiCoFe layered double hydroxides used as a novel adsorbent in dispersive solid phase microextraction for Pb(II) determination in juice samples

Balal Arain,

Elzain Hassan Ahmed,

Soylak

2024

Microchemical Journal

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Hybrid biomaterials to preconcentrate and determine toxic metals and metalloids: a review

Cited by 4 publications

References 96 publications

Hybrid Organic–Inorganic Materials Prepared by Sol–Gel and Sol–Gel-Coating Method for Biomedical Use: Study and Synthetic Review of Synthesis and Properties

Hybrid Organic–Inorganic Materials Prepared by Sol–Gel and Sol–Gel-Coating Method for Biomedical Use: Study and Synthetic Review of Synthesis and Properties

Vortex‐Assisted Magnetic Solid‐Phase Extraction of Heavy Metals in Water and Food Samples Using Iron Oxide Nanoparticle‐Impregnated Carboxymethyl‐β‐Cyclodextrin

Functionalized nanodiamonds with NiCoFe layered double hydroxides used as a novel adsorbent in dispersive solid phase microextraction for Pb(II) determination in juice samples

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