Titanium dioxide–cellulose hybrid nanocomposite and its glucose biosensor application
► An organic–inorganic hybrid nanocomposite was fabricated by blending TiO2 nanoparticles and cellulose solution. ► The hybrid nanocomposite has advantages of biodegradability and bio-compatibility of cellulose and physical properties of TiO2. ► Enzyme glucose oxidase (GOx) was immobilized into the...
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| Veröffentlicht in: | Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2012-06, Vol.177 (11), p.844-848 |
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| container_title | Materials science & engineering. B, Solid-state materials for advanced technology |
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| creator | Maniruzzaman, Mohammad Jang, Sang-Dong Kim, Jaehwan |
| description | ► An organic–inorganic hybrid nanocomposite was fabricated by blending TiO2 nanoparticles and cellulose solution. ► The hybrid nanocomposite has advantages of biodegradability and bio-compatibility of cellulose and physical properties of TiO2. ► Enzyme glucose oxidase (GOx) was immobilized into the hybrid nanocomposite and covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. ► Linear response of the glucose biosensor was obtained in the range of 1–10mM.
This paper investigates the fabrication of titanium dioxide (TiO2)–cellulose hybrid nanocomposite and its possibility for a conductometric glucose biosensor. TiO2 nanoparticles were blended with cellulose solution prepared by dissolving cotton pulp with lithium chloride/N,N-dimethylacetamide solvent to fabricate TiO2–cellulose hybrid nanocomposite. The enzyme, glucose oxidase (GOx) was immobilized into this hybrid nanocomposite by physical adsorption method. The successful immobilization of glucose oxidase into TiO2–cellulose hybrid nanocomposite via covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. The linear response of the glucose biosensor is obtained in the range of 1–10mM. This study demonstrates that TiO2–cellulose hybrid nanocomposite can be a potential candidate for an inexpensive, flexible and disposable glucose biosensor. |
| doi_str_mv | 10.1016/j.mseb.2012.04.003 |
| format | Article |
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This paper investigates the fabrication of titanium dioxide (TiO2)–cellulose hybrid nanocomposite and its possibility for a conductometric glucose biosensor. TiO2 nanoparticles were blended with cellulose solution prepared by dissolving cotton pulp with lithium chloride/N,N-dimethylacetamide solvent to fabricate TiO2–cellulose hybrid nanocomposite. The enzyme, glucose oxidase (GOx) was immobilized into this hybrid nanocomposite by physical adsorption method. The successful immobilization of glucose oxidase into TiO2–cellulose hybrid nanocomposite via covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. The linear response of the glucose biosensor is obtained in the range of 1–10mM. This study demonstrates that TiO2–cellulose hybrid nanocomposite can be a potential candidate for an inexpensive, flexible and disposable glucose biosensor.</description><identifier>ISSN: 0921-5107</identifier><identifier>EISSN: 1873-4944</identifier><identifier>DOI: 10.1016/j.mseb.2012.04.003</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Biosensors ; Cellulose ; Enzymes ; Glucose ; Glucose biosensor ; Glucose oxidase ; Hybrid nanocomposite ; Nanocomposites ; Nanomaterials ; Nanostructure ; Titanium dioxide</subject><ispartof>Materials science & engineering. B, Solid-state materials for advanced technology, 2012-06, Vol.177 (11), p.844-848</ispartof><rights>2012 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c403t-4038948a09d5cc565900f77dede5538461cf4667c0b89f8d630bf4d100f7b92d3</citedby><cites>FETCH-LOGICAL-c403t-4038948a09d5cc565900f77dede5538461cf4667c0b89f8d630bf4d100f7b92d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.mseb.2012.04.003$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,782,786,3552,27931,27932,46002</link.rule.ids></links><search><creatorcontrib>Maniruzzaman, Mohammad</creatorcontrib><creatorcontrib>Jang, Sang-Dong</creatorcontrib><creatorcontrib>Kim, Jaehwan</creatorcontrib><title>Titanium dioxide–cellulose hybrid nanocomposite and its glucose biosensor application</title><title>Materials science & engineering. B, Solid-state materials for advanced technology</title><description>► An organic–inorganic hybrid nanocomposite was fabricated by blending TiO2 nanoparticles and cellulose solution. ► The hybrid nanocomposite has advantages of biodegradability and bio-compatibility of cellulose and physical properties of TiO2. ► Enzyme glucose oxidase (GOx) was immobilized into the hybrid nanocomposite and covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. ► Linear response of the glucose biosensor was obtained in the range of 1–10mM.
This paper investigates the fabrication of titanium dioxide (TiO2)–cellulose hybrid nanocomposite and its possibility for a conductometric glucose biosensor. TiO2 nanoparticles were blended with cellulose solution prepared by dissolving cotton pulp with lithium chloride/N,N-dimethylacetamide solvent to fabricate TiO2–cellulose hybrid nanocomposite. The enzyme, glucose oxidase (GOx) was immobilized into this hybrid nanocomposite by physical adsorption method. The successful immobilization of glucose oxidase into TiO2–cellulose hybrid nanocomposite via covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. The linear response of the glucose biosensor is obtained in the range of 1–10mM. This study demonstrates that TiO2–cellulose hybrid nanocomposite can be a potential candidate for an inexpensive, flexible and disposable glucose biosensor.</description><subject>Biosensors</subject><subject>Cellulose</subject><subject>Enzymes</subject><subject>Glucose</subject><subject>Glucose biosensor</subject><subject>Glucose oxidase</subject><subject>Hybrid nanocomposite</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanostructure</subject><subject>Titanium dioxide</subject><issn>0921-5107</issn><issn>1873-4944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkM1KxDAUhYMoOI6-gKsu3bTeNGnSghsZ_IMBNyMuQ5qkmqFtatKKs_MdfEOfxJRxrZtzN985cD-EzjFkGDC73GZdMHWWA84zoBkAOUALXHKS0orSQ7SAKsdpgYEfo5MQtgCRzPMFet7YUfZ26hJt3YfV5vvzS5m2nVoXTPK6q73VSS97p1w3uGBHk8heJ3YMyUs7qRmqbcw-OJ_IYWitkqN1_Sk6amQbzNnvXaKn25vN6j5dP949rK7XqaJAxjRGWdFSQqULpQpWVAAN59poUxSkpAyrhjLGFdRl1ZSaEagbqvFM1VWuyRJd7HcH794mE0bR2TA_IHvjpiAwLxkuWR6N_IsCwYSwivOI5ntUeReCN40YvO2k30VIzMLFVszCxSxcABVxPpau9iUT_323xougrOmV0dYbNQrt7F_1H8-vixE</recordid><startdate>20120625</startdate><enddate>20120625</enddate><creator>Maniruzzaman, Mohammad</creator><creator>Jang, Sang-Dong</creator><creator>Kim, Jaehwan</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20120625</creationdate><title>Titanium dioxide–cellulose hybrid nanocomposite and its glucose biosensor application</title><author>Maniruzzaman, Mohammad ; Jang, Sang-Dong ; Kim, Jaehwan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c403t-4038948a09d5cc565900f77dede5538461cf4667c0b89f8d630bf4d100f7b92d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Biosensors</topic><topic>Cellulose</topic><topic>Enzymes</topic><topic>Glucose</topic><topic>Glucose biosensor</topic><topic>Glucose oxidase</topic><topic>Hybrid nanocomposite</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanostructure</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Maniruzzaman, Mohammad</creatorcontrib><creatorcontrib>Jang, Sang-Dong</creatorcontrib><creatorcontrib>Kim, Jaehwan</creatorcontrib><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Materials science & engineering. B, Solid-state materials for advanced technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Maniruzzaman, Mohammad</au><au>Jang, Sang-Dong</au><au>Kim, Jaehwan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Titanium dioxide–cellulose hybrid nanocomposite and its glucose biosensor application</atitle><jtitle>Materials science & engineering. B, Solid-state materials for advanced technology</jtitle><date>2012-06-25</date><risdate>2012</risdate><volume>177</volume><issue>11</issue><spage>844</spage><epage>848</epage><pages>844-848</pages><issn>0921-5107</issn><eissn>1873-4944</eissn><abstract>► An organic–inorganic hybrid nanocomposite was fabricated by blending TiO2 nanoparticles and cellulose solution. ► The hybrid nanocomposite has advantages of biodegradability and bio-compatibility of cellulose and physical properties of TiO2. ► Enzyme glucose oxidase (GOx) was immobilized into the hybrid nanocomposite and covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. ► Linear response of the glucose biosensor was obtained in the range of 1–10mM.
This paper investigates the fabrication of titanium dioxide (TiO2)–cellulose hybrid nanocomposite and its possibility for a conductometric glucose biosensor. TiO2 nanoparticles were blended with cellulose solution prepared by dissolving cotton pulp with lithium chloride/N,N-dimethylacetamide solvent to fabricate TiO2–cellulose hybrid nanocomposite. The enzyme, glucose oxidase (GOx) was immobilized into this hybrid nanocomposite by physical adsorption method. The successful immobilization of glucose oxidase into TiO2–cellulose hybrid nanocomposite via covalent bonding between TiO2 and GOx was confirmed by X-ray photoelectron analysis. The linear response of the glucose biosensor is obtained in the range of 1–10mM. This study demonstrates that TiO2–cellulose hybrid nanocomposite can be a potential candidate for an inexpensive, flexible and disposable glucose biosensor.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.mseb.2012.04.003</doi><tpages>5</tpages></addata></record> |
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| ispartof | Materials science & engineering. B, Solid-state materials for advanced technology, 2012-06, Vol.177 (11), p.844-848 |
| issn | 0921-5107 1873-4944 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Biosensors Cellulose Enzymes Glucose Glucose biosensor Glucose oxidase Hybrid nanocomposite Nanocomposites Nanomaterials Nanostructure Titanium dioxide |
| title | Titanium dioxide–cellulose hybrid nanocomposite and its glucose biosensor application |
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