A series of ultrasensitive electrocatalysts Fe-MOF/MWCNTs for fentanyl determination
Electrochemical determination of synthetic opioids such as fentanyl is meaningful but still challenging no matter from a social or academic perspective. Herein, we report a series of novel electrocatalysts based on Fe-containing metal-organic frameworks and multi-walled carbon nanotubes (Fe-MOF/MWCN...
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| Veröffentlicht in: | Analyst (London) 2023-04, Vol.148 (8), p.1838-1847 |
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| creator | Zhao, Zhidong He, Yuan Qi, Xingrui Li, Nian He, Zijian Chen, Yufang Jin, Tao |
| description | Electrochemical determination of synthetic opioids such as fentanyl is meaningful but still challenging no matter from a social or academic perspective. Herein, we report a series of novel electrocatalysts based on Fe-containing metal-organic frameworks and multi-walled carbon nanotubes (Fe-MOF/MWCNTs). The obtained Fe-MOF/MWCNT electrode materials all show ultrasensitivity on fentanyl determination. In particular, MOF-235/MWCNTs even exhibit an ultra-low limit of detection (LOD) of 0.03 μM with a wide linear range from 0.1 to 50 μM. Besides, this series of Fe-MOF/MWCNTs also displays excellent repeatability, selectivity, and stability. Moreover, they show good performance in real sample detection and achieve good recovery of 95.47%-102.41% and 96.62%-103.15% in blood and urine samples, respectively. This high performance in fentanyl determination is mainly contributed by the Fenton-like process and the adsorption function of the Fe-MOF. Therefore, these novel Fe-MOF/MWCNTs are promising electrocatalysts for point-of-care device fabrication and also have potential applications in fentanyl rapid test technology.
Five kind of Fe-MOFs were synthesized, which were self-assembled with carbon nanotubes by sonication and then used for electrochemical detection of fentanyl. |
| doi_str_mv | 10.1039/d3an00156c |
| format | Article |
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Five kind of Fe-MOFs were synthesized, which were self-assembled with carbon nanotubes by sonication and then used for electrochemical detection of fentanyl.</description><identifier>ISSN: 0003-2654</identifier><identifier>EISSN: 1364-5528</identifier><identifier>DOI: 10.1039/d3an00156c</identifier><identifier>PMID: 36939170</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Electrocatalysts ; Electrochemical Techniques ; Electrode materials ; Fentanyl ; Iron ; Iron - chemistry ; Limit of Detection ; Metal-Organic Frameworks ; Multi wall carbon nanotubes ; Nanotubes, Carbon ; Narcotics</subject><ispartof>Analyst (London), 2023-04, Vol.148 (8), p.1838-1847</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-26329501c239b4b47a9460e1fbcd495575701f861f805d875f5b37d73dc5dcd83</citedby><cites>FETCH-LOGICAL-c337t-26329501c239b4b47a9460e1fbcd495575701f861f805d875f5b37d73dc5dcd83</cites><orcidid>0000-0001-9563-5997 ; 0000-0003-4668-0112</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,2832,2833,27929,27930</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36939170$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Zhidong</creatorcontrib><creatorcontrib>He, Yuan</creatorcontrib><creatorcontrib>Qi, Xingrui</creatorcontrib><creatorcontrib>Li, Nian</creatorcontrib><creatorcontrib>He, Zijian</creatorcontrib><creatorcontrib>Chen, Yufang</creatorcontrib><creatorcontrib>Jin, Tao</creatorcontrib><title>A series of ultrasensitive electrocatalysts Fe-MOF/MWCNTs for fentanyl determination</title><title>Analyst (London)</title><addtitle>Analyst</addtitle><description>Electrochemical determination of synthetic opioids such as fentanyl is meaningful but still challenging no matter from a social or academic perspective. Herein, we report a series of novel electrocatalysts based on Fe-containing metal-organic frameworks and multi-walled carbon nanotubes (Fe-MOF/MWCNTs). The obtained Fe-MOF/MWCNT electrode materials all show ultrasensitivity on fentanyl determination. In particular, MOF-235/MWCNTs even exhibit an ultra-low limit of detection (LOD) of 0.03 μM with a wide linear range from 0.1 to 50 μM. Besides, this series of Fe-MOF/MWCNTs also displays excellent repeatability, selectivity, and stability. Moreover, they show good performance in real sample detection and achieve good recovery of 95.47%-102.41% and 96.62%-103.15% in blood and urine samples, respectively. This high performance in fentanyl determination is mainly contributed by the Fenton-like process and the adsorption function of the Fe-MOF. Therefore, these novel Fe-MOF/MWCNTs are promising electrocatalysts for point-of-care device fabrication and also have potential applications in fentanyl rapid test technology.
Five kind of Fe-MOFs were synthesized, which were self-assembled with carbon nanotubes by sonication and then used for electrochemical detection of fentanyl.</description><subject>Electrocatalysts</subject><subject>Electrochemical Techniques</subject><subject>Electrode materials</subject><subject>Fentanyl</subject><subject>Iron</subject><subject>Iron - chemistry</subject><subject>Limit of Detection</subject><subject>Metal-Organic Frameworks</subject><subject>Multi wall carbon nanotubes</subject><subject>Nanotubes, Carbon</subject><subject>Narcotics</subject><issn>0003-2654</issn><issn>1364-5528</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpd0c1LwzAYBvAgipvTi3el4EWEuqRpmuY4qlNhH5eJx5Imb6GjHzNJhf33Zm5O8BBCeH88vDxB6JrgR4KpGGsqW4wJS9QJGhKaxCFjUXqKhhhjGkYJiwfowtq1fxLM8Dka0ERQQTgeotUksGAqsEFXBn3tjLTQ2spVXxBADcqZTkkn6611NphCOF9Ox_OPbLGyQdmZoITWyXZbBxocmKZqpau69hKdlbK2cHW4R-h9-rzKXsPZ8uUtm8xCRSl3fjMaCYaJiqgo4iLmUsQJBlIWSseCMc44JmWa-IOZTjkrWUG55lQrppVO6Qjd73M3pvvswbq8qayCupYtdL3NI56mXCQCM0_v_tF115vWb-eV8IKxZBf4sFfKdNYaKPONqRpptjnB-a7r_IlOFj9dZx7fHiL7ogF9pL_lenCzB8aq4_Tvs-g3BtiBwg</recordid><startdate>20230411</startdate><enddate>20230411</enddate><creator>Zhao, Zhidong</creator><creator>He, Yuan</creator><creator>Qi, Xingrui</creator><creator>Li, Nian</creator><creator>He, Zijian</creator><creator>Chen, Yufang</creator><creator>Jin, Tao</creator><general>Royal Society of Chemistry</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9563-5997</orcidid><orcidid>https://orcid.org/0000-0003-4668-0112</orcidid></search><sort><creationdate>20230411</creationdate><title>A series of ultrasensitive electrocatalysts Fe-MOF/MWCNTs for fentanyl determination</title><author>Zhao, Zhidong ; He, Yuan ; Qi, Xingrui ; Li, Nian ; He, Zijian ; Chen, Yufang ; Jin, Tao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-26329501c239b4b47a9460e1fbcd495575701f861f805d875f5b37d73dc5dcd83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Electrocatalysts</topic><topic>Electrochemical Techniques</topic><topic>Electrode materials</topic><topic>Fentanyl</topic><topic>Iron</topic><topic>Iron - chemistry</topic><topic>Limit of Detection</topic><topic>Metal-Organic Frameworks</topic><topic>Multi wall carbon nanotubes</topic><topic>Nanotubes, Carbon</topic><topic>Narcotics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Zhidong</creatorcontrib><creatorcontrib>He, Yuan</creatorcontrib><creatorcontrib>Qi, Xingrui</creatorcontrib><creatorcontrib>Li, Nian</creatorcontrib><creatorcontrib>He, Zijian</creatorcontrib><creatorcontrib>Chen, Yufang</creatorcontrib><creatorcontrib>Jin, Tao</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Analyst (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Zhidong</au><au>He, Yuan</au><au>Qi, Xingrui</au><au>Li, Nian</au><au>He, Zijian</au><au>Chen, Yufang</au><au>Jin, Tao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A series of ultrasensitive electrocatalysts Fe-MOF/MWCNTs for fentanyl determination</atitle><jtitle>Analyst (London)</jtitle><addtitle>Analyst</addtitle><date>2023-04-11</date><risdate>2023</risdate><volume>148</volume><issue>8</issue><spage>1838</spage><epage>1847</epage><pages>1838-1847</pages><issn>0003-2654</issn><eissn>1364-5528</eissn><abstract>Electrochemical determination of synthetic opioids such as fentanyl is meaningful but still challenging no matter from a social or academic perspective. Herein, we report a series of novel electrocatalysts based on Fe-containing metal-organic frameworks and multi-walled carbon nanotubes (Fe-MOF/MWCNTs). The obtained Fe-MOF/MWCNT electrode materials all show ultrasensitivity on fentanyl determination. In particular, MOF-235/MWCNTs even exhibit an ultra-low limit of detection (LOD) of 0.03 μM with a wide linear range from 0.1 to 50 μM. Besides, this series of Fe-MOF/MWCNTs also displays excellent repeatability, selectivity, and stability. Moreover, they show good performance in real sample detection and achieve good recovery of 95.47%-102.41% and 96.62%-103.15% in blood and urine samples, respectively. This high performance in fentanyl determination is mainly contributed by the Fenton-like process and the adsorption function of the Fe-MOF. Therefore, these novel Fe-MOF/MWCNTs are promising electrocatalysts for point-of-care device fabrication and also have potential applications in fentanyl rapid test technology.
Five kind of Fe-MOFs were synthesized, which were self-assembled with carbon nanotubes by sonication and then used for electrochemical detection of fentanyl.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>36939170</pmid><doi>10.1039/d3an00156c</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0001-9563-5997</orcidid><orcidid>https://orcid.org/0000-0003-4668-0112</orcidid></addata></record> |
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| source | MEDLINE; Royal Society of Chemistry Journals Archive (1841-2007); Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Electrocatalysts Electrochemical Techniques Electrode materials Fentanyl Iron Iron - chemistry Limit of Detection Metal-Organic Frameworks Multi wall carbon nanotubes Nanotubes, Carbon Narcotics |
| title | A series of ultrasensitive electrocatalysts Fe-MOF/MWCNTs for fentanyl determination |
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