Portable self-powered electrochemical aptasensor for ultrasensitive and real-time detection of microcystin-RR based on hydrovoltaic-photothermal coupling effect
Coupling different energy harvesting technologies to obtain an excellent output signal is essential for the development of high-performance self-powered electrochemical sensors. Herein, a novel hydrovoltaic-photothermal coupling self-powered electrochemical aptasensing platform was designed for sens...
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| Veröffentlicht in: | Biosensors & bioelectronics 2025-01, Vol.267, p.116834, Article 116834 |
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| container_title | Biosensors & bioelectronics |
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| creator | Bian, Yuqing Jiang, Ding Du, Xiaojiao Wang, Ying Shan, Xueling Wang, Wenchang Shiigi, Hiroshi Chen, Zhidong |
| description | Coupling different energy harvesting technologies to obtain an excellent output signal is essential for the development of high-performance self-powered electrochemical sensors. Herein, a novel hydrovoltaic-photothermal coupling self-powered electrochemical aptasensing platform was designed for sensitive detection of microcystin (MC-RR) with a digital multimeter as a direct visual readout strategy. The straightforward ultrasonic method was employed to synthesize polyaniline (PANI) and bismuth oxybromide (BiOBr) nanosheets, which were then integrated as active components in a hydrovoltaic device. The unique layer structure of two-dimensional (2D) nanomaterials BiOBr can create flexible interlayer spaces to accommodate various ions and water molecules, which was beneficial to construct evaporation-driven channels. Meanwhile, the exceptional photothermal characteristics of polyaniline could accelerate the water evaporation rate, consequently boosting the migration speed of charge carriers and increasing output signal. Moreover, a digital multimeter was connected to the constructed sensor for real-time displaying the output signal. With the assistance of aptamer, a novel self-powered electrochemical aptasensing platform was constructed for sensitive detection of MC-RR. Under optimum conditions, the output signal of the hydrovoltaic-photothermal coupling cell was linearly related to the logarithm of MC-RR concentration in the range of 1 fM to 1 nM with a detection limit of 0.31 fM (S/N = 3). Furthermore, this sensor also exhibited many advantages such as high selectivity, good repeatability and portability. Such novel strategy not only offers a completely new general approach to construct high-performance self-powered devices for the detection of MC-RR, but also provides a new strategy for advancing the miniaturization and field application of self-powered electrochemical sensors. |
| doi_str_mv | 10.1016/j.bios.2024.116834 |
| format | Article |
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Herein, a novel hydrovoltaic-photothermal coupling self-powered electrochemical aptasensing platform was designed for sensitive detection of microcystin (MC-RR) with a digital multimeter as a direct visual readout strategy. The straightforward ultrasonic method was employed to synthesize polyaniline (PANI) and bismuth oxybromide (BiOBr) nanosheets, which were then integrated as active components in a hydrovoltaic device. The unique layer structure of two-dimensional (2D) nanomaterials BiOBr can create flexible interlayer spaces to accommodate various ions and water molecules, which was beneficial to construct evaporation-driven channels. Meanwhile, the exceptional photothermal characteristics of polyaniline could accelerate the water evaporation rate, consequently boosting the migration speed of charge carriers and increasing output signal. Moreover, a digital multimeter was connected to the constructed sensor for real-time displaying the output signal. With the assistance of aptamer, a novel self-powered electrochemical aptasensing platform was constructed for sensitive detection of MC-RR. Under optimum conditions, the output signal of the hydrovoltaic-photothermal coupling cell was linearly related to the logarithm of MC-RR concentration in the range of 1 fM to 1 nM with a detection limit of 0.31 fM (S/N = 3). Furthermore, this sensor also exhibited many advantages such as high selectivity, good repeatability and portability. Such novel strategy not only offers a completely new general approach to construct high-performance self-powered devices for the detection of MC-RR, but also provides a new strategy for advancing the miniaturization and field application of self-powered electrochemical sensors.</description><identifier>ISSN: 0956-5663</identifier><identifier>ISSN: 1873-4235</identifier><identifier>EISSN: 1873-4235</identifier><identifier>DOI: 10.1016/j.bios.2024.116834</identifier><identifier>PMID: 39368290</identifier><language>eng</language><publisher>England: Elsevier B.V</publisher><subject>Aniline Compounds - chemistry ; Aptamers, Nucleotide - chemistry ; aptasensors ; Biosensing Techniques - instrumentation ; bismuth ; Bismuth - chemistry ; detection limit ; Electrochemical Techniques - methods ; electrochemistry ; energy ; Equipment Design ; evaporation rate ; Hydrovoltaic ; Limit of Detection ; Microcystin-RR ; microcystins ; Microcystins - analysis ; nanosheets ; Nanostructures - chemistry ; oligonucleotides ; Photothermal ; polyaniline ; Self-powered electrochemical sensor ; ultrasonic treatment</subject><ispartof>Biosensors & bioelectronics, 2025-01, Vol.267, p.116834, Article 116834</ispartof><rights>2024 Elsevier B.V.</rights><rights>Copyright © 2024 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-7807b16fc654aa63fe90b2810bd75a09ec0feec17c08be0c0ef45bfb7af969c83</cites><orcidid>0000-0002-1664-7816 ; 0000-0002-9383-9563</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0956566324008418$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39368290$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bian, Yuqing</creatorcontrib><creatorcontrib>Jiang, Ding</creatorcontrib><creatorcontrib>Du, Xiaojiao</creatorcontrib><creatorcontrib>Wang, Ying</creatorcontrib><creatorcontrib>Shan, Xueling</creatorcontrib><creatorcontrib>Wang, Wenchang</creatorcontrib><creatorcontrib>Shiigi, Hiroshi</creatorcontrib><creatorcontrib>Chen, Zhidong</creatorcontrib><title>Portable self-powered electrochemical aptasensor for ultrasensitive and real-time detection of microcystin-RR based on hydrovoltaic-photothermal coupling effect</title><title>Biosensors & bioelectronics</title><addtitle>Biosens Bioelectron</addtitle><description>Coupling different energy harvesting technologies to obtain an excellent output signal is essential for the development of high-performance self-powered electrochemical sensors. Herein, a novel hydrovoltaic-photothermal coupling self-powered electrochemical aptasensing platform was designed for sensitive detection of microcystin (MC-RR) with a digital multimeter as a direct visual readout strategy. The straightforward ultrasonic method was employed to synthesize polyaniline (PANI) and bismuth oxybromide (BiOBr) nanosheets, which were then integrated as active components in a hydrovoltaic device. The unique layer structure of two-dimensional (2D) nanomaterials BiOBr can create flexible interlayer spaces to accommodate various ions and water molecules, which was beneficial to construct evaporation-driven channels. Meanwhile, the exceptional photothermal characteristics of polyaniline could accelerate the water evaporation rate, consequently boosting the migration speed of charge carriers and increasing output signal. Moreover, a digital multimeter was connected to the constructed sensor for real-time displaying the output signal. With the assistance of aptamer, a novel self-powered electrochemical aptasensing platform was constructed for sensitive detection of MC-RR. Under optimum conditions, the output signal of the hydrovoltaic-photothermal coupling cell was linearly related to the logarithm of MC-RR concentration in the range of 1 fM to 1 nM with a detection limit of 0.31 fM (S/N = 3). Furthermore, this sensor also exhibited many advantages such as high selectivity, good repeatability and portability. Such novel strategy not only offers a completely new general approach to construct high-performance self-powered devices for the detection of MC-RR, but also provides a new strategy for advancing the miniaturization and field application of self-powered electrochemical sensors.</description><subject>Aniline Compounds - chemistry</subject><subject>Aptamers, Nucleotide - chemistry</subject><subject>aptasensors</subject><subject>Biosensing Techniques - instrumentation</subject><subject>bismuth</subject><subject>Bismuth - chemistry</subject><subject>detection limit</subject><subject>Electrochemical Techniques - methods</subject><subject>electrochemistry</subject><subject>energy</subject><subject>Equipment Design</subject><subject>evaporation rate</subject><subject>Hydrovoltaic</subject><subject>Limit of Detection</subject><subject>Microcystin-RR</subject><subject>microcystins</subject><subject>Microcystins - analysis</subject><subject>nanosheets</subject><subject>Nanostructures - chemistry</subject><subject>oligonucleotides</subject><subject>Photothermal</subject><subject>polyaniline</subject><subject>Self-powered electrochemical sensor</subject><subject>ultrasonic treatment</subject><issn>0956-5663</issn><issn>1873-4235</issn><issn>1873-4235</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkc2KFDEUhYMoTjv6Ai4kSzfV3lSqUilwI4N_MKAMug5J6sZOk6qUSbql38ZHNW2PLsXFJVxyznfhHEKeM9gyYOLVfmt8zNsW2m7LmJC8e0A2TA686VrePyQbGHvR9ELwK_Ik5z0ADGyEx-SKj1zIdoQN-fk5pqJNQJoxuGaNPzDhRDGgLSnaHc7e6kD1WnTGJcdEXZ1DKOn37os_ItXLRBPq0BQ_I52wVLOPC42OVnvFnHLxS3N3R011TbR-7U5TiscYiva2WXexxLLDNNdTNh7W4JdvFJ2rnKfkkdMh47P795p8fff2y82H5vbT-483b24b2w5QmkHCYJhwVvSd1oI7HMG0koGZhl7DiBYcomWDBWkQLKDreuPMoN0oRiv5NXl54a4pfj9gLmr22WIIesF4yIqznsuWjZL_h5RxLqHvztL2Iq0p5JzQqTX5WaeTYqDOJaq9OpeoziWqS4nV9OKefzAzTn8tf1qrgtcXAdZAjh6TytbjYnHyqUampuj_xf8FqGWy7A</recordid><startdate>20250101</startdate><enddate>20250101</enddate><creator>Bian, Yuqing</creator><creator>Jiang, Ding</creator><creator>Du, Xiaojiao</creator><creator>Wang, Ying</creator><creator>Shan, Xueling</creator><creator>Wang, Wenchang</creator><creator>Shiigi, Hiroshi</creator><creator>Chen, Zhidong</creator><general>Elsevier B.V</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>7X8</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-1664-7816</orcidid><orcidid>https://orcid.org/0000-0002-9383-9563</orcidid></search><sort><creationdate>20250101</creationdate><title>Portable self-powered electrochemical aptasensor for ultrasensitive and real-time detection of microcystin-RR based on hydrovoltaic-photothermal coupling effect</title><author>Bian, Yuqing ; Jiang, Ding ; Du, Xiaojiao ; Wang, Ying ; Shan, Xueling ; Wang, Wenchang ; Shiigi, Hiroshi ; Chen, Zhidong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-7807b16fc654aa63fe90b2810bd75a09ec0feec17c08be0c0ef45bfb7af969c83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>Aniline Compounds - chemistry</topic><topic>Aptamers, Nucleotide - chemistry</topic><topic>aptasensors</topic><topic>Biosensing Techniques - instrumentation</topic><topic>bismuth</topic><topic>Bismuth - chemistry</topic><topic>detection limit</topic><topic>Electrochemical Techniques - methods</topic><topic>electrochemistry</topic><topic>energy</topic><topic>Equipment Design</topic><topic>evaporation rate</topic><topic>Hydrovoltaic</topic><topic>Limit of Detection</topic><topic>Microcystin-RR</topic><topic>microcystins</topic><topic>Microcystins - analysis</topic><topic>nanosheets</topic><topic>Nanostructures - chemistry</topic><topic>oligonucleotides</topic><topic>Photothermal</topic><topic>polyaniline</topic><topic>Self-powered electrochemical sensor</topic><topic>ultrasonic treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bian, Yuqing</creatorcontrib><creatorcontrib>Jiang, Ding</creatorcontrib><creatorcontrib>Du, Xiaojiao</creatorcontrib><creatorcontrib>Wang, Ying</creatorcontrib><creatorcontrib>Shan, Xueling</creatorcontrib><creatorcontrib>Wang, Wenchang</creatorcontrib><creatorcontrib>Shiigi, Hiroshi</creatorcontrib><creatorcontrib>Chen, Zhidong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Biosensors & bioelectronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bian, Yuqing</au><au>Jiang, Ding</au><au>Du, Xiaojiao</au><au>Wang, Ying</au><au>Shan, Xueling</au><au>Wang, Wenchang</au><au>Shiigi, Hiroshi</au><au>Chen, Zhidong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Portable self-powered electrochemical aptasensor for ultrasensitive and real-time detection of microcystin-RR based on hydrovoltaic-photothermal coupling effect</atitle><jtitle>Biosensors & bioelectronics</jtitle><addtitle>Biosens Bioelectron</addtitle><date>2025-01-01</date><risdate>2025</risdate><volume>267</volume><spage>116834</spage><pages>116834-</pages><artnum>116834</artnum><issn>0956-5663</issn><issn>1873-4235</issn><eissn>1873-4235</eissn><abstract>Coupling different energy harvesting technologies to obtain an excellent output signal is essential for the development of high-performance self-powered electrochemical sensors. Herein, a novel hydrovoltaic-photothermal coupling self-powered electrochemical aptasensing platform was designed for sensitive detection of microcystin (MC-RR) with a digital multimeter as a direct visual readout strategy. The straightforward ultrasonic method was employed to synthesize polyaniline (PANI) and bismuth oxybromide (BiOBr) nanosheets, which were then integrated as active components in a hydrovoltaic device. The unique layer structure of two-dimensional (2D) nanomaterials BiOBr can create flexible interlayer spaces to accommodate various ions and water molecules, which was beneficial to construct evaporation-driven channels. Meanwhile, the exceptional photothermal characteristics of polyaniline could accelerate the water evaporation rate, consequently boosting the migration speed of charge carriers and increasing output signal. Moreover, a digital multimeter was connected to the constructed sensor for real-time displaying the output signal. With the assistance of aptamer, a novel self-powered electrochemical aptasensing platform was constructed for sensitive detection of MC-RR. Under optimum conditions, the output signal of the hydrovoltaic-photothermal coupling cell was linearly related to the logarithm of MC-RR concentration in the range of 1 fM to 1 nM with a detection limit of 0.31 fM (S/N = 3). Furthermore, this sensor also exhibited many advantages such as high selectivity, good repeatability and portability. Such novel strategy not only offers a completely new general approach to construct high-performance self-powered devices for the detection of MC-RR, but also provides a new strategy for advancing the miniaturization and field application of self-powered electrochemical sensors.</abstract><cop>England</cop><pub>Elsevier B.V</pub><pmid>39368290</pmid><doi>10.1016/j.bios.2024.116834</doi><orcidid>https://orcid.org/0000-0002-1664-7816</orcidid><orcidid>https://orcid.org/0000-0002-9383-9563</orcidid></addata></record> |
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| subjects | Aniline Compounds - chemistry Aptamers, Nucleotide - chemistry aptasensors Biosensing Techniques - instrumentation bismuth Bismuth - chemistry detection limit Electrochemical Techniques - methods electrochemistry energy Equipment Design evaporation rate Hydrovoltaic Limit of Detection Microcystin-RR microcystins Microcystins - analysis nanosheets Nanostructures - chemistry oligonucleotides Photothermal polyaniline Self-powered electrochemical sensor ultrasonic treatment |
| title | Portable self-powered electrochemical aptasensor for ultrasensitive and real-time detection of microcystin-RR based on hydrovoltaic-photothermal coupling effect |
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