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Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach
The structural biopolymer spongin in the form of a 3D scaffold resembles in shape and size numerous species of industrially useful marine keratosan demosponges. Due to the large-scale aquaculture of these sponges worldwide, it represents a unique renewable source of biological material, which has al...
Autores principales: | , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10668986/ https://www.ncbi.nlm.nih.gov/pubmed/37999174 http://dx.doi.org/10.3390/biomimetics8070533 |
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author | Kubiak, Anita Voronkina, Alona Pajewska-Szmyt, Martyna Kotula, Martyna Leśniewski, Bartosz Ereskovsky, Alexander Heimler, Korbinian Rogoll, Anika Vogt, Carla Rahimi, Parvaneh Falahi, Sedigheh Galli, Roberta Langer, Enrico Förste, Maik Charitos, Alexandros Joseph, Yvonne Ehrlich, Hermann Jesionowski, Teofil |
author_facet | Kubiak, Anita Voronkina, Alona Pajewska-Szmyt, Martyna Kotula, Martyna Leśniewski, Bartosz Ereskovsky, Alexander Heimler, Korbinian Rogoll, Anika Vogt, Carla Rahimi, Parvaneh Falahi, Sedigheh Galli, Roberta Langer, Enrico Förste, Maik Charitos, Alexandros Joseph, Yvonne Ehrlich, Hermann Jesionowski, Teofil |
author_sort | Kubiak, Anita |
collection | PubMed |
description | The structural biopolymer spongin in the form of a 3D scaffold resembles in shape and size numerous species of industrially useful marine keratosan demosponges. Due to the large-scale aquaculture of these sponges worldwide, it represents a unique renewable source of biological material, which has already been successfully applied in biomedicine and bioinspired materials science. In the present study, spongin from the demosponge Hippospongia communis was used as a microporous template for the development of a new 3D composite containing goethite [α-FeO(OH)]. For this purpose, an extreme biomimetic technique using iron powder, crystalline iodine, and fibrous spongin was applied under laboratory conditions for the first time. The product was characterized using SEM and digital light microscopy, infrared and Raman spectroscopy, XRD, thermogravimetry (TG/DTG), and confocal micro X-ray fluorescence spectroscopy (CMXRF). A potential application of the obtained goethite–spongin composite in the electrochemical sensing of dopamine (DA) in human urine samples was investigated, with satisfactory recoveries (96% to 116%) being obtained. |
format | Online Article Text |
id | pubmed-10668986 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-106689862023-11-09 Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach Kubiak, Anita Voronkina, Alona Pajewska-Szmyt, Martyna Kotula, Martyna Leśniewski, Bartosz Ereskovsky, Alexander Heimler, Korbinian Rogoll, Anika Vogt, Carla Rahimi, Parvaneh Falahi, Sedigheh Galli, Roberta Langer, Enrico Förste, Maik Charitos, Alexandros Joseph, Yvonne Ehrlich, Hermann Jesionowski, Teofil Biomimetics (Basel) Article The structural biopolymer spongin in the form of a 3D scaffold resembles in shape and size numerous species of industrially useful marine keratosan demosponges. Due to the large-scale aquaculture of these sponges worldwide, it represents a unique renewable source of biological material, which has already been successfully applied in biomedicine and bioinspired materials science. In the present study, spongin from the demosponge Hippospongia communis was used as a microporous template for the development of a new 3D composite containing goethite [α-FeO(OH)]. For this purpose, an extreme biomimetic technique using iron powder, crystalline iodine, and fibrous spongin was applied under laboratory conditions for the first time. The product was characterized using SEM and digital light microscopy, infrared and Raman spectroscopy, XRD, thermogravimetry (TG/DTG), and confocal micro X-ray fluorescence spectroscopy (CMXRF). A potential application of the obtained goethite–spongin composite in the electrochemical sensing of dopamine (DA) in human urine samples was investigated, with satisfactory recoveries (96% to 116%) being obtained. MDPI 2023-11-09 /pmc/articles/PMC10668986/ /pubmed/37999174 http://dx.doi.org/10.3390/biomimetics8070533 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kubiak, Anita Voronkina, Alona Pajewska-Szmyt, Martyna Kotula, Martyna Leśniewski, Bartosz Ereskovsky, Alexander Heimler, Korbinian Rogoll, Anika Vogt, Carla Rahimi, Parvaneh Falahi, Sedigheh Galli, Roberta Langer, Enrico Förste, Maik Charitos, Alexandros Joseph, Yvonne Ehrlich, Hermann Jesionowski, Teofil Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title | Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title_full | Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title_fullStr | Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title_full_unstemmed | Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title_short | Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach |
title_sort | creation of a 3d goethite–spongin composite using an extreme biomimetics approach |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10668986/ https://www.ncbi.nlm.nih.gov/pubmed/37999174 http://dx.doi.org/10.3390/biomimetics8070533 |
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