Cargando…
Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection
Metal–organic framework (MOF) compounds are centered on metal ions or metal ion clusters, forming lattices with a highly ordered periodic porous network structure by connecting organic ligands. As MOFs have the advantages of high porosity, large specific surface area, controllable pore size, etc., t...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10136131/ https://www.ncbi.nlm.nih.gov/pubmed/37185554 http://dx.doi.org/10.3390/bios13040479 |
_version_ | 1785032142584020992 |
---|---|
author | Qin, Haojia Zhao, Shuai Gong, Huaping Yu, Zhi Chen, Qiang Liang, Pei Zhang, De |
author_facet | Qin, Haojia Zhao, Shuai Gong, Huaping Yu, Zhi Chen, Qiang Liang, Pei Zhang, De |
author_sort | Qin, Haojia |
collection | PubMed |
description | Metal–organic framework (MOF) compounds are centered on metal ions or metal ion clusters, forming lattices with a highly ordered periodic porous network structure by connecting organic ligands. As MOFs have the advantages of high porosity, large specific surface area, controllable pore size, etc., they are widely used in gas storage, catalysis, adsorption, separation and other fields. SERS substrate based on MOFs can not only improve the sensitivity of SERS analysis but also solve the problem of easy aggregation of substrate nanoparticles. By combining MOFs with SERS, SERS performance is further improved, and tremendous research progress has been made in recent years. In this review, three methods of preparing MOF-based SERS substrates are introduced, and the latest applications of MOF-based SERS substrates in biosensors, the environment, gases and medical treatments are discussed. Finally, the current status and prospects of MOF-based SERS analysis are summarized. |
format | Online Article Text |
id | pubmed-10136131 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-101361312023-04-28 Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection Qin, Haojia Zhao, Shuai Gong, Huaping Yu, Zhi Chen, Qiang Liang, Pei Zhang, De Biosensors (Basel) Review Metal–organic framework (MOF) compounds are centered on metal ions or metal ion clusters, forming lattices with a highly ordered periodic porous network structure by connecting organic ligands. As MOFs have the advantages of high porosity, large specific surface area, controllable pore size, etc., they are widely used in gas storage, catalysis, adsorption, separation and other fields. SERS substrate based on MOFs can not only improve the sensitivity of SERS analysis but also solve the problem of easy aggregation of substrate nanoparticles. By combining MOFs with SERS, SERS performance is further improved, and tremendous research progress has been made in recent years. In this review, three methods of preparing MOF-based SERS substrates are introduced, and the latest applications of MOF-based SERS substrates in biosensors, the environment, gases and medical treatments are discussed. Finally, the current status and prospects of MOF-based SERS analysis are summarized. MDPI 2023-04-16 /pmc/articles/PMC10136131/ /pubmed/37185554 http://dx.doi.org/10.3390/bios13040479 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 | Review Qin, Haojia Zhao, Shuai Gong, Huaping Yu, Zhi Chen, Qiang Liang, Pei Zhang, De Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title | Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title_full | Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title_fullStr | Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title_full_unstemmed | Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title_short | Recent Progress in the Application of Metal Organic Frameworks in Surface-Enhanced Raman Scattering Detection |
title_sort | recent progress in the application of metal organic frameworks in surface-enhanced raman scattering detection |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10136131/ https://www.ncbi.nlm.nih.gov/pubmed/37185554 http://dx.doi.org/10.3390/bios13040479 |
work_keys_str_mv | AT qinhaojia recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT zhaoshuai recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT gonghuaping recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT yuzhi recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT chenqiang recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT liangpei recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection AT zhangde recentprogressintheapplicationofmetalorganicframeworksinsurfaceenhancedramanscatteringdetection |