Hydrogen selective gas sensor in humid environment based on polymer coated nanostructured-doped tin oxide
Nanocrystalline indium oxide-doped tin oxide thin film sensors have been synthesized using sol–gel dip-coating technique. The sensors were spin-coated with three different types of polymer namely polymethyl methacrylate (PMMA), poly-perfluorobutenyl vinyl ether (Cytop), fluoropolymer (Fluoropel). Th...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2011-07, Vol.155 (2), p.884-892 |
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| container_title | Sensors and actuators. B, Chemical |
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| creator | Kumar, Amit Zhang, Peng Vincent, Abhilash McCormack, Rameech Kalyanaraman, R. Cho, Hyoung J. Seal, Sudipta |
| description | Nanocrystalline indium oxide-doped tin oxide thin film sensors have been synthesized using sol–gel dip-coating technique. The sensors were spin-coated with three different types of polymer namely polymethyl methacrylate (PMMA), poly-perfluorobutenyl vinyl ether (Cytop), fluoropolymer (Fluoropel). The room temperature sensor characteristics (response time, electrical response and recovery time) of the three sensors with different polymer coating were compared at hydrogen concentrations of 600, 1500, 6000 and 15,000
ppm and at two different humidity levels of 14% and 65%. It was found that the polymer coating preserves the selective sensing property of indium oxide-doped tin oxide even at high humidity. The response kinetics of the sensors with different coatings has been compared. |
| doi_str_mv | 10.1016/j.snb.2011.01.065 |
| format | Article |
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ppm and at two different humidity levels of 14% and 65%. It was found that the polymer coating preserves the selective sensing property of indium oxide-doped tin oxide even at high humidity. The response kinetics of the sensors with different coatings has been compared.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2011.01.065</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Coating ; coatings ; Humid sensing environment ; Humidity ; hydrogen ; Hydrogen gas sensor ; Hydrophobic polymer coatings ; Indium ; MEMS device ; nanocrystals ; Nanostructure ; polymers ; Polymethyl methacrylates ; Preserves ; Sensors ; temperature ; tin ; Tin oxide ; Tin oxides</subject><ispartof>Sensors and actuators. B, Chemical, 2011-07, Vol.155 (2), p.884-892</ispartof><rights>2011 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-a90d696a3a14717a4abfe2b066baa9de9bc212ffa74ea405a6c9fda3096981473</citedby><cites>FETCH-LOGICAL-c353t-a90d696a3a14717a4abfe2b066baa9de9bc212ffa74ea405a6c9fda3096981473</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.2011.01.065$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Kumar, Amit</creatorcontrib><creatorcontrib>Zhang, Peng</creatorcontrib><creatorcontrib>Vincent, Abhilash</creatorcontrib><creatorcontrib>McCormack, Rameech</creatorcontrib><creatorcontrib>Kalyanaraman, R.</creatorcontrib><creatorcontrib>Cho, Hyoung J.</creatorcontrib><creatorcontrib>Seal, Sudipta</creatorcontrib><title>Hydrogen selective gas sensor in humid environment based on polymer coated nanostructured-doped tin oxide</title><title>Sensors and actuators. B, Chemical</title><description>Nanocrystalline indium oxide-doped tin oxide thin film sensors have been synthesized using sol–gel dip-coating technique. The sensors were spin-coated with three different types of polymer namely polymethyl methacrylate (PMMA), poly-perfluorobutenyl vinyl ether (Cytop), fluoropolymer (Fluoropel). The room temperature sensor characteristics (response time, electrical response and recovery time) of the three sensors with different polymer coating were compared at hydrogen concentrations of 600, 1500, 6000 and 15,000
ppm and at two different humidity levels of 14% and 65%. It was found that the polymer coating preserves the selective sensing property of indium oxide-doped tin oxide even at high humidity. The response kinetics of the sensors with different coatings has been compared.</description><subject>Coating</subject><subject>coatings</subject><subject>Humid sensing environment</subject><subject>Humidity</subject><subject>hydrogen</subject><subject>Hydrogen gas sensor</subject><subject>Hydrophobic polymer coatings</subject><subject>Indium</subject><subject>MEMS device</subject><subject>nanocrystals</subject><subject>Nanostructure</subject><subject>polymers</subject><subject>Polymethyl methacrylates</subject><subject>Preserves</subject><subject>Sensors</subject><subject>temperature</subject><subject>tin</subject><subject>Tin oxide</subject><subject>Tin oxides</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kEFr3DAQhUVoINttfkBO0a0nb0eWLa_oqYS2KQRySHMWY2m80WJLW8leuv8-CptzYJhhhu89mMfYjYCNAKG-7Tc59JsahNhAKdVesJXYdrKS0HWf2Ap03VYNQHvFPue8B4BGKlgxf39yKe4o8Ewj2dkfie8wly3kmLgP_GWZvOMUjj7FMFGYeY-ZHI-BH-J4mihxG3Eul4Ah5jktdl4SucrFQznOxSL-946-sMsBx0zX73PNnn_9_Ht3Xz08_v5z9-OhsrKVc4UanNIKJYqmEx022A9U96BUj6gd6d7Woh4G7BrCBlpUVg8OJWilt0Ui1-zr2feQ4r-F8mwmny2NIwaKSzYaOi3burQ1E2fSpphzosEckp8wnYwA85aq2ZuSqnlL1UAp1RbN7VkzYDS4Sz6b56cCtFCgbivrQnw_E1SePHpKJltPwZLzqQRsXPQf-L8CV--LbQ</recordid><startdate>20110720</startdate><enddate>20110720</enddate><creator>Kumar, Amit</creator><creator>Zhang, Peng</creator><creator>Vincent, Abhilash</creator><creator>McCormack, Rameech</creator><creator>Kalyanaraman, R.</creator><creator>Cho, Hyoung J.</creator><creator>Seal, Sudipta</creator><general>Elsevier B.V</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>20110720</creationdate><title>Hydrogen selective gas sensor in humid environment based on polymer coated nanostructured-doped tin oxide</title><author>Kumar, Amit ; Zhang, Peng ; Vincent, Abhilash ; McCormack, Rameech ; Kalyanaraman, R. ; Cho, Hyoung J. ; Seal, Sudipta</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-a90d696a3a14717a4abfe2b066baa9de9bc212ffa74ea405a6c9fda3096981473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Coating</topic><topic>coatings</topic><topic>Humid sensing environment</topic><topic>Humidity</topic><topic>hydrogen</topic><topic>Hydrogen gas sensor</topic><topic>Hydrophobic polymer coatings</topic><topic>Indium</topic><topic>MEMS device</topic><topic>nanocrystals</topic><topic>Nanostructure</topic><topic>polymers</topic><topic>Polymethyl methacrylates</topic><topic>Preserves</topic><topic>Sensors</topic><topic>temperature</topic><topic>tin</topic><topic>Tin oxide</topic><topic>Tin oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kumar, Amit</creatorcontrib><creatorcontrib>Zhang, Peng</creatorcontrib><creatorcontrib>Vincent, Abhilash</creatorcontrib><creatorcontrib>McCormack, Rameech</creatorcontrib><creatorcontrib>Kalyanaraman, R.</creatorcontrib><creatorcontrib>Cho, Hyoung J.</creatorcontrib><creatorcontrib>Seal, Sudipta</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering 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>Kumar, Amit</au><au>Zhang, Peng</au><au>Vincent, Abhilash</au><au>McCormack, Rameech</au><au>Kalyanaraman, R.</au><au>Cho, Hyoung J.</au><au>Seal, Sudipta</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydrogen selective gas sensor in humid environment based on polymer coated nanostructured-doped tin oxide</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2011-07-20</date><risdate>2011</risdate><volume>155</volume><issue>2</issue><spage>884</spage><epage>892</epage><pages>884-892</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>Nanocrystalline indium oxide-doped tin oxide thin film sensors have been synthesized using sol–gel dip-coating technique. The sensors were spin-coated with three different types of polymer namely polymethyl methacrylate (PMMA), poly-perfluorobutenyl vinyl ether (Cytop), fluoropolymer (Fluoropel). The room temperature sensor characteristics (response time, electrical response and recovery time) of the three sensors with different polymer coating were compared at hydrogen concentrations of 600, 1500, 6000 and 15,000
ppm and at two different humidity levels of 14% and 65%. It was found that the polymer coating preserves the selective sensing property of indium oxide-doped tin oxide even at high humidity. The response kinetics of the sensors with different coatings has been compared.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2011.01.065</doi><tpages>9</tpages></addata></record> |
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| ispartof | Sensors and actuators. B, Chemical, 2011-07, Vol.155 (2), p.884-892 |
| issn | 0925-4005 1873-3077 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Coating coatings Humid sensing environment Humidity hydrogen Hydrogen gas sensor Hydrophobic polymer coatings Indium MEMS device nanocrystals Nanostructure polymers Polymethyl methacrylates Preserves Sensors temperature tin Tin oxide Tin oxides |
| title | Hydrogen selective gas sensor in humid environment based on polymer coated nanostructured-doped tin oxide |
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