A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance
•A synthesized NMOF of Al(OH)(1,4-NDC) was successfully assembled on the surface of QCM.•A new QCM sensor indicates high sensitivity and the selectivity for pyridine vapor detection.•Adsorption mechanism of pyridine in Al(OH)(1,4-NDC) was studied by van der Waals corrected density functional theory...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2018-01, Vol.254, p.872-877 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Xu, Fen Sun, Lixian Huang, Pengru Sun, Yujia Zheng, Qian Zou, Yongjin Chu, Hailing Yan, Erhu Zhang, Huanzhi Wang, Jianhuan Du, Yong |
| description | •A synthesized NMOF of Al(OH)(1,4-NDC) was successfully assembled on the surface of QCM.•A new QCM sensor indicates high sensitivity and the selectivity for pyridine vapor detection.•Adsorption mechanism of pyridine in Al(OH)(1,4-NDC) was studied by van der Waals corrected density functional theory calculation.
A novel pyridine vapor sensor has been prepared by modifying the Quartz crystal microbalance (QCM) with nanoscale metal-organic framework (NMOF, named as Al(OH)(1,4-NDC)). The preparation conditions for the sensor were optimized. Improved sensing performance was achieved by using dichloromethane (CH2Cl2) instead of N,N-dimethylformamide (DMF) to disperse the NMOF on the QCM. In addition, the sensor’s sensitivity was greatly enhanced by increasing the load of NMOF. A good linear relationship was obtained (ln(△f)=6.403+0.434 lnC, R2=0.99876) in the range of 0.3–25ppm of pyridine. The sensor exhibited high selectivity, repeatability and long-term stability for pyridine detection. The adsorption mechanism of pyridine on sensor was studied by van der Waals corrected density functional theory calculation. The recovery ratio of the pyridine vapor sensor was 97.5–108.7%. |
| doi_str_mv | 10.1016/j.snb.2017.07.026 |
| format | Article |
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A novel pyridine vapor sensor has been prepared by modifying the Quartz crystal microbalance (QCM) with nanoscale metal-organic framework (NMOF, named as Al(OH)(1,4-NDC)). The preparation conditions for the sensor were optimized. Improved sensing performance was achieved by using dichloromethane (CH2Cl2) instead of N,N-dimethylformamide (DMF) to disperse the NMOF on the QCM. In addition, the sensor’s sensitivity was greatly enhanced by increasing the load of NMOF. A good linear relationship was obtained (ln(△f)=6.403+0.434 lnC, R2=0.99876) in the range of 0.3–25ppm of pyridine. The sensor exhibited high selectivity, repeatability and long-term stability for pyridine detection. The adsorption mechanism of pyridine on sensor was studied by van der Waals corrected density functional theory calculation. The recovery ratio of the pyridine vapor sensor was 97.5–108.7%.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2017.07.026</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Aluminum ; Chemical compounds ; Density functional theory ; Dichloromethane ; Metal-organic framework (MOF) ; Metal-organic frameworks ; Microbalances ; Pyridine vapor ; Quartz ; Quartz crystal microbalance (QCM) ; Sensitivity analysis ; Sensitivity enhancement ; Sensor ; Sensors ; Studies ; Vapors</subject><ispartof>Sensors and actuators. B, Chemical, 2018-01, Vol.254, p.872-877</ispartof><rights>2017 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. Jan 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-5d902bb1b8139fd1569ea5aeb519473e3f90b2f89c076e5336a0632a8580d7873</citedby><cites>FETCH-LOGICAL-c325t-5d902bb1b8139fd1569ea5aeb519473e3f90b2f89c076e5336a0632a8580d7873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.snb.2017.07.026$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Xu, Fen</creatorcontrib><creatorcontrib>Sun, Lixian</creatorcontrib><creatorcontrib>Huang, Pengru</creatorcontrib><creatorcontrib>Sun, Yujia</creatorcontrib><creatorcontrib>Zheng, Qian</creatorcontrib><creatorcontrib>Zou, Yongjin</creatorcontrib><creatorcontrib>Chu, Hailing</creatorcontrib><creatorcontrib>Yan, Erhu</creatorcontrib><creatorcontrib>Zhang, Huanzhi</creatorcontrib><creatorcontrib>Wang, Jianhuan</creatorcontrib><creatorcontrib>Du, Yong</creatorcontrib><title>A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance</title><title>Sensors and actuators. B, Chemical</title><description>•A synthesized NMOF of Al(OH)(1,4-NDC) was successfully assembled on the surface of QCM.•A new QCM sensor indicates high sensitivity and the selectivity for pyridine vapor detection.•Adsorption mechanism of pyridine in Al(OH)(1,4-NDC) was studied by van der Waals corrected density functional theory calculation.
A novel pyridine vapor sensor has been prepared by modifying the Quartz crystal microbalance (QCM) with nanoscale metal-organic framework (NMOF, named as Al(OH)(1,4-NDC)). The preparation conditions for the sensor were optimized. Improved sensing performance was achieved by using dichloromethane (CH2Cl2) instead of N,N-dimethylformamide (DMF) to disperse the NMOF on the QCM. In addition, the sensor’s sensitivity was greatly enhanced by increasing the load of NMOF. A good linear relationship was obtained (ln(△f)=6.403+0.434 lnC, R2=0.99876) in the range of 0.3–25ppm of pyridine. The sensor exhibited high selectivity, repeatability and long-term stability for pyridine detection. The adsorption mechanism of pyridine on sensor was studied by van der Waals corrected density functional theory calculation. The recovery ratio of the pyridine vapor sensor was 97.5–108.7%.</description><subject>Aluminum</subject><subject>Chemical compounds</subject><subject>Density functional theory</subject><subject>Dichloromethane</subject><subject>Metal-organic framework (MOF)</subject><subject>Metal-organic frameworks</subject><subject>Microbalances</subject><subject>Pyridine vapor</subject><subject>Quartz</subject><subject>Quartz crystal microbalance (QCM)</subject><subject>Sensitivity analysis</subject><subject>Sensitivity enhancement</subject><subject>Sensor</subject><subject>Sensors</subject><subject>Studies</subject><subject>Vapors</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LxDAUDKLguvoDvBU8t74km7TF07L4BQte9CghaV4lddt0k-7K-uuNrGdhYC4z780MIdcUCgpU3nZFHEzBgJYFJDB5Qma0KnnOoSxPyQxqJvIFgDgnFzF2ALDgEmbkfZmNh-CsGzDb69GHLOIQExkd0WZ-yHqc9Cb34UMPrsnaoHv88uEz7711rUua7U6H6TtrwiEmZda7JnijN3po8JKctXoT8eqP5-Tt4f519ZSvXx6fV8t13nAmplzYGpgx1FSU162lQtaohUYjaL0oOfK2BsPaqm6glCg4lxokZ7oSFdgytZyTm-PdMfjtDuOkOr8LQ3qpGEgBomQUkooeVSlgjAFbNQbX63BQFNTviqpTaUX1u6KCBCaT5-7owRR_7zCo2DhM1awL2EzKeveP-weF13qq</recordid><startdate>201801</startdate><enddate>201801</enddate><creator>Xu, Fen</creator><creator>Sun, Lixian</creator><creator>Huang, Pengru</creator><creator>Sun, Yujia</creator><creator>Zheng, Qian</creator><creator>Zou, Yongjin</creator><creator>Chu, Hailing</creator><creator>Yan, Erhu</creator><creator>Zhang, Huanzhi</creator><creator>Wang, Jianhuan</creator><creator>Du, Yong</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201801</creationdate><title>A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance</title><author>Xu, Fen ; Sun, Lixian ; Huang, Pengru ; Sun, Yujia ; Zheng, Qian ; Zou, Yongjin ; Chu, Hailing ; Yan, Erhu ; Zhang, Huanzhi ; Wang, Jianhuan ; Du, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-5d902bb1b8139fd1569ea5aeb519473e3f90b2f89c076e5336a0632a8580d7873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aluminum</topic><topic>Chemical compounds</topic><topic>Density functional theory</topic><topic>Dichloromethane</topic><topic>Metal-organic framework (MOF)</topic><topic>Metal-organic frameworks</topic><topic>Microbalances</topic><topic>Pyridine vapor</topic><topic>Quartz</topic><topic>Quartz crystal microbalance (QCM)</topic><topic>Sensitivity analysis</topic><topic>Sensitivity enhancement</topic><topic>Sensor</topic><topic>Sensors</topic><topic>Studies</topic><topic>Vapors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Fen</creatorcontrib><creatorcontrib>Sun, Lixian</creatorcontrib><creatorcontrib>Huang, Pengru</creatorcontrib><creatorcontrib>Sun, Yujia</creatorcontrib><creatorcontrib>Zheng, Qian</creatorcontrib><creatorcontrib>Zou, Yongjin</creatorcontrib><creatorcontrib>Chu, Hailing</creatorcontrib><creatorcontrib>Yan, Erhu</creatorcontrib><creatorcontrib>Zhang, Huanzhi</creatorcontrib><creatorcontrib>Wang, Jianhuan</creatorcontrib><creatorcontrib>Du, Yong</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Fen</au><au>Sun, Lixian</au><au>Huang, Pengru</au><au>Sun, Yujia</au><au>Zheng, Qian</au><au>Zou, Yongjin</au><au>Chu, Hailing</au><au>Yan, Erhu</au><au>Zhang, Huanzhi</au><au>Wang, Jianhuan</au><au>Du, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2018-01</date><risdate>2018</risdate><volume>254</volume><spage>872</spage><epage>877</epage><pages>872-877</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>•A synthesized NMOF of Al(OH)(1,4-NDC) was successfully assembled on the surface of QCM.•A new QCM sensor indicates high sensitivity and the selectivity for pyridine vapor detection.•Adsorption mechanism of pyridine in Al(OH)(1,4-NDC) was studied by van der Waals corrected density functional theory calculation.
A novel pyridine vapor sensor has been prepared by modifying the Quartz crystal microbalance (QCM) with nanoscale metal-organic framework (NMOF, named as Al(OH)(1,4-NDC)). The preparation conditions for the sensor were optimized. Improved sensing performance was achieved by using dichloromethane (CH2Cl2) instead of N,N-dimethylformamide (DMF) to disperse the NMOF on the QCM. In addition, the sensor’s sensitivity was greatly enhanced by increasing the load of NMOF. A good linear relationship was obtained (ln(△f)=6.403+0.434 lnC, R2=0.99876) in the range of 0.3–25ppm of pyridine. The sensor exhibited high selectivity, repeatability and long-term stability for pyridine detection. The adsorption mechanism of pyridine on sensor was studied by van der Waals corrected density functional theory calculation. The recovery ratio of the pyridine vapor sensor was 97.5–108.7%.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2017.07.026</doi><tpages>6</tpages></addata></record> |
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| subjects | Aluminum Chemical compounds Density functional theory Dichloromethane Metal-organic framework (MOF) Metal-organic frameworks Microbalances Pyridine vapor Quartz Quartz crystal microbalance (QCM) Sensitivity analysis Sensitivity enhancement Sensor Sensors Studies Vapors |
| title | A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance |
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