A study on structural evolution of hybrid humic Acids-SiO

Aged Humans Humic Substances / analysis Male Nanostructures Silicon Dioxide Spectroscopy, Fourier Transform Infrared Water
Aging Antioxidant properties Biowastes Humic acids (HA) Hybrid nanoparticles Supramolecular reorganization

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Jan 2022
Historique:
received: 11 04 2021
revised: 20 08 2021
accepted: 20 08 2021
pubmed: 29 8 2021
medline: 25 11 2021
entrez: 28 8 2021
Statut: ppublish

Résumé

Humic acids (HA) are considered a promising and inexpensive source for novel multifunctional materials for a huge range of applications. However, aggregation and degradation phenomena in aqueous environment prevent from their full exploitation. A valid strategy to address these issues relies on combining HA moieties at the molecular scale with an inorganic nanostructured component, leading to more stable hybrid nanomaterials with tunable functionalities. Indeed, chemical composition of HA can determine their interactions with the inorganic constituent in the hybrid nanoparticles and consequently affect their overall physico-chemical properties, including their stability and functional properties in aqueous environment. As a fundamental contribution to HA materials-based technology, this study aims at unveiling this aspect. To this purpose, SiO

Identifiants

DOI: 10.1016/j.chemosphere.2021.131985 PMID: 34454229
pubmed: 34454229
pii: S0045-6535(21)02457-7
doi: 10.1016/j.chemosphere.2021.131985
pii:
doi:

Substances chimiques

Humic Substances 0
Water 059QF0KO0R
Silicon Dioxide 7631-86-9

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

131985

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Virginia Venezia (V)

Department of Chemical, Materials and Production Engineering, University of Naples "Federico II", p.le V. Tecchio 80, 80125, Naples, Italy. Electronic address: virginia.venezia@unina.it.

Giulio Pota (G)

Department of Chemical, Materials and Production Engineering, University of Naples "Federico II", p.le V. Tecchio 80, 80125, Naples, Italy. Electronic address: giulio.pota@unina.it.

Brigida Silvestri (B)

Department of Chemical, Materials and Production Engineering, University of Naples "Federico II", p.le V. Tecchio 80, 80125, Naples, Italy. Electronic address: brigida.silvestri@unina.it.

Giuseppe Vitiello (G)

Department of Chemical, Materials and Production Engineering, University of Naples "Federico II", p.le V. Tecchio 80, 80125, Naples, Italy; CSGI, Center for Colloids and Surface Science, via della Lastruccia 3, 50019, Florence, Italy. Electronic address: giuseppe.vitiello@unina.it.

Paola Di Donato (P)

Department of Science and Technology, University of Naples "Parthenope", Centro Direzionale Isola C4, 80143, Naples, Italy. Electronic address: pdidonato@uniparthenope.it.

Gianluca Landi (G)

Institute of Sciences and Technologies for Sustainable Energy and Mobility-CNR, P.le V. Tecchio 80, 80125, Naples, Italy. Electronic address: gianluca.landi@stems.cnr.it.

Valentina Mollo (V)

Center for Advanced Biomaterials for Health Care, Istituto Italiano di Tecnologia@CABHC, Largo Barsanti e Matteucci 53, 80125, Naples, Italy. Electronic address: valentina.mollo@iit.it.

Mariavittoria Verrillo (M)

Centro Interdipartimentale di Ricerca sulla Risonanza Magnetica Nucleare per l'Ambiente, l'Agroalimentare ed i Nuovi Materiali (CERMANU), University of Naples "Federico II", Via Università 100, 80055, Portici, Italy. Electronic address: mariavittoria.verrillo@unina.it.

Silvana Cangemi (S)

Centro Interdipartimentale di Ricerca sulla Risonanza Magnetica Nucleare per l'Ambiente, l'Agroalimentare ed i Nuovi Materiali (CERMANU), University of Naples "Federico II", Via Università 100, 80055, Portici, Italy. Electronic address: silvanacangemi.sc@gmail.com.

Alessandro Piccolo (A)

Centro Interdipartimentale di Ricerca sulla Risonanza Magnetica Nucleare per l'Ambiente, l'Agroalimentare ed i Nuovi Materiali (CERMANU), University of Naples "Federico II", Via Università 100, 80055, Portici, Italy. Electronic address: alessandro.piccolo@unina.it.

Giuseppina Luciani (G)

Department of Chemical, Materials and Production Engineering, University of Naples "Federico II", p.le V. Tecchio 80, 80125, Naples, Italy. Electronic address: luciani@unina.it.

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Classifications MeSH

questionsmedicales.fr › Personnes › Tranches d'âge › Adulte › Sujet âgé › A study on structural evolution of hybrid...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › A study on structural evolution of hybrid...
questionsmedicales.fr › Mélanges complexes › Substances humiques › A study on structural evolution of hybrid...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › A study on structural evolution of hybrid...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du silicium › Silice › A study on structural evolution of hybrid...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Spectroscopie infrarouge à transformée de Fourier › A study on structural evolution of hybrid...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › A study on structural evolution of hybrid...