A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy
Highly ordered Ni nanowire arrays (NiNWAs) were synthesized for the first time using a template-directed electropolymerization strategy with a nanopore polycarbonate (PC) membrane template, and their morphological characterization were examined by scanning electron microscopy (SEM) and transmission...
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| Veröffentlicht in: | Biosensors & bioelectronics 2009-09, Vol.25 (1), p.218-223 |
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| creator | Lu, Li-Min Zhang, Li Qu, Feng-Li Lu, Hai-Xia Zhang, Xiao-Bing Wu, Zai-Sheng Huan, Shuang-Yan Wang, Qiu-An Shen, Guo-Li Yu, Ru-Qin |
| description | Highly ordered Ni nanowire arrays (NiNWAs) were synthesized for the first time using a template-directed electropolymerization strategy with a nanopore polycarbonate (PC) membrane template, and their morphological characterization were examined by scanning electron microscopy (SEM) and transmission electron microscope (TEM). A NiNWAs based electrode shows very high electrochemical activity for electrocatalytic oxidation of glucose in alkaline medium, which has been utilized as the basis of the fabrication of a nonenzymatic biosensor for electrochemical detection of glucose. The biosensor can be applied to the quantification of glucose with a linear range covering from 5.0
×
10
−7 to 7.0
×
10
−3
M, a high sensitivity of 1043
μA
mM
−1
cm
−2, and a low detection limit of 1
×
10
−7
M. The experiment results also showed that the sensor exhibits good reproducibility and long-term stability, as well as high selectivity with no interference from other oxidable species. |
| doi_str_mv | 10.1016/j.bios.2009.06.041 |
| format | Article |
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×
10
−7 to 7.0
×
10
−3
M, a high sensitivity of 1043
μA
mM
−1
cm
−2, and a low detection limit of 1
×
10
−7
M. The experiment results also showed that the sensor exhibits good reproducibility and long-term stability, as well as high selectivity with no interference from other oxidable species.</description><identifier>ISSN: 0956-5663</identifier><identifier>EISSN: 1873-4235</identifier><identifier>DOI: 10.1016/j.bios.2009.06.041</identifier><identifier>PMID: 19632823</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Amperometry ; Arrays ; Biological and medical sciences ; Biosensing Techniques - methods ; Biosensors ; Biotechnology ; Electrochemistry - methods ; Electrodes ; Electropolymerization ; Fundamental and applied biological sciences. Psychology ; Glucose ; Glucose - analysis ; Nanocomposites ; Nanomaterials ; Nanowires ; Nanowires - chemistry ; Nanowires - ultrastructure ; Ni nanowire arrays ; Nickel - chemistry ; Nonenzymatic sensor ; Oxidation-Reduction ; Scanning electron microscopy ; Sensitivity and Specificity ; Strategy</subject><ispartof>Biosensors & bioelectronics, 2009-09, Vol.25 (1), p.218-223</ispartof><rights>2009 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c546t-8bf6df7aed9b8ae70f360a46a949779a87670386c05afa413212ca0f1f15d8373</citedby><cites>FETCH-LOGICAL-c546t-8bf6df7aed9b8ae70f360a46a949779a87670386c05afa413212ca0f1f15d8373</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0956566309003558$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21974562$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19632823$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lu, Li-Min</creatorcontrib><creatorcontrib>Zhang, Li</creatorcontrib><creatorcontrib>Qu, Feng-Li</creatorcontrib><creatorcontrib>Lu, Hai-Xia</creatorcontrib><creatorcontrib>Zhang, Xiao-Bing</creatorcontrib><creatorcontrib>Wu, Zai-Sheng</creatorcontrib><creatorcontrib>Huan, Shuang-Yan</creatorcontrib><creatorcontrib>Wang, Qiu-An</creatorcontrib><creatorcontrib>Shen, Guo-Li</creatorcontrib><creatorcontrib>Yu, Ru-Qin</creatorcontrib><title>A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy</title><title>Biosensors & bioelectronics</title><addtitle>Biosens Bioelectron</addtitle><description>Highly ordered Ni nanowire arrays (NiNWAs) were synthesized for the first time using a template-directed electropolymerization strategy with a nanopore polycarbonate (PC) membrane template, and their morphological characterization were examined by scanning electron microscopy (SEM) and transmission electron microscope (TEM). A NiNWAs based electrode shows very high electrochemical activity for electrocatalytic oxidation of glucose in alkaline medium, which has been utilized as the basis of the fabrication of a nonenzymatic biosensor for electrochemical detection of glucose. The biosensor can be applied to the quantification of glucose with a linear range covering from 5.0
×
10
−7 to 7.0
×
10
−3
M, a high sensitivity of 1043
μA
mM
−1
cm
−2, and a low detection limit of 1
×
10
−7
M. The experiment results also showed that the sensor exhibits good reproducibility and long-term stability, as well as high selectivity with no interference from other oxidable species.</description><subject>Amperometry</subject><subject>Arrays</subject><subject>Biological and medical sciences</subject><subject>Biosensing Techniques - methods</subject><subject>Biosensors</subject><subject>Biotechnology</subject><subject>Electrochemistry - methods</subject><subject>Electrodes</subject><subject>Electropolymerization</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Glucose</subject><subject>Glucose - analysis</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Nanowires</subject><subject>Nanowires - chemistry</subject><subject>Nanowires - ultrastructure</subject><subject>Ni nanowire arrays</subject><subject>Nickel - chemistry</subject><subject>Nonenzymatic sensor</subject><subject>Oxidation-Reduction</subject><subject>Scanning electron microscopy</subject><subject>Sensitivity and Specificity</subject><subject>Strategy</subject><issn>0956-5663</issn><issn>1873-4235</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkctu1DAUhiMEokPhBVggb7hsEo7txI4Rm6oqF6mCDawtj3My41FiFzspmr5AXxuHGWA3LI58Ft_5f0tfUTynUFGg4u2uWruQKgagKhAV1PRBsaKt5GXNePOwWIFqRNkIwc-KJyntAEBSBY-LM6oEZy3jq-L-gnjjQ_nFkbVJ2JF5mGJefHKTu0Xig0d_tx_N5CzBAe0Ug93i6KwZyIKFSPo8m2G2IeE7cuW3xlvnN-RPiJv2ZNrGMG-2xPxu--kiEhOj2ZOU2ybc7J8Wj3ozJHx2fM-L7x-uvl1-Kq-_fvx8eXFd2qYWU9mue9H10mCn1q1BCT0XYGphVK2kVKaVQgJvhYXG9KamnFFmDfS0p03XcsnPi9eH3JsYfsyYJj26ZHEYjMcwJy05b6QEyTL56iTJa9lSUfP_ggxyoBKQwTcnQZo5zilTSzk7oDaGlCL2-ia60cS9pqAX-XqnF_l6ka9B6Cw_H7045s_rEbt_J0fbGXh5BEzK_vq4mEp_OUaVrBuxtL8_cJhN3DqMOlmH3mKXxdlJd8Gd-scvCKPPcQ</recordid><startdate>20090915</startdate><enddate>20090915</enddate><creator>Lu, Li-Min</creator><creator>Zhang, Li</creator><creator>Qu, Feng-Li</creator><creator>Lu, Hai-Xia</creator><creator>Zhang, Xiao-Bing</creator><creator>Wu, Zai-Sheng</creator><creator>Huan, Shuang-Yan</creator><creator>Wang, Qiu-An</creator><creator>Shen, Guo-Li</creator><creator>Yu, Ru-Qin</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><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>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7QO</scope><scope>7U7</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20090915</creationdate><title>A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy</title><author>Lu, Li-Min ; Zhang, Li ; Qu, Feng-Li ; Lu, Hai-Xia ; Zhang, Xiao-Bing ; Wu, Zai-Sheng ; Huan, Shuang-Yan ; Wang, Qiu-An ; Shen, Guo-Li ; Yu, Ru-Qin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c546t-8bf6df7aed9b8ae70f360a46a949779a87670386c05afa413212ca0f1f15d8373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Amperometry</topic><topic>Arrays</topic><topic>Biological and medical sciences</topic><topic>Biosensing Techniques - methods</topic><topic>Biosensors</topic><topic>Biotechnology</topic><topic>Electrochemistry - methods</topic><topic>Electrodes</topic><topic>Electropolymerization</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Glucose</topic><topic>Glucose - analysis</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Nanowires</topic><topic>Nanowires - chemistry</topic><topic>Nanowires - ultrastructure</topic><topic>Ni nanowire arrays</topic><topic>Nickel - chemistry</topic><topic>Nonenzymatic sensor</topic><topic>Oxidation-Reduction</topic><topic>Scanning electron microscopy</topic><topic>Sensitivity and Specificity</topic><topic>Strategy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lu, Li-Min</creatorcontrib><creatorcontrib>Zhang, Li</creatorcontrib><creatorcontrib>Qu, Feng-Li</creatorcontrib><creatorcontrib>Lu, Hai-Xia</creatorcontrib><creatorcontrib>Zhang, Xiao-Bing</creatorcontrib><creatorcontrib>Wu, Zai-Sheng</creatorcontrib><creatorcontrib>Huan, Shuang-Yan</creatorcontrib><creatorcontrib>Wang, Qiu-An</creatorcontrib><creatorcontrib>Shen, Guo-Li</creatorcontrib><creatorcontrib>Yu, Ru-Qin</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Biotechnology Research Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Biosensors & bioelectronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lu, Li-Min</au><au>Zhang, Li</au><au>Qu, Feng-Li</au><au>Lu, Hai-Xia</au><au>Zhang, Xiao-Bing</au><au>Wu, Zai-Sheng</au><au>Huan, Shuang-Yan</au><au>Wang, Qiu-An</au><au>Shen, Guo-Li</au><au>Yu, Ru-Qin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy</atitle><jtitle>Biosensors & bioelectronics</jtitle><addtitle>Biosens Bioelectron</addtitle><date>2009-09-15</date><risdate>2009</risdate><volume>25</volume><issue>1</issue><spage>218</spage><epage>223</epage><pages>218-223</pages><issn>0956-5663</issn><eissn>1873-4235</eissn><abstract>Highly ordered Ni nanowire arrays (NiNWAs) were synthesized for the first time using a template-directed electropolymerization strategy with a nanopore polycarbonate (PC) membrane template, and their morphological characterization were examined by scanning electron microscopy (SEM) and transmission electron microscope (TEM). A NiNWAs based electrode shows very high electrochemical activity for electrocatalytic oxidation of glucose in alkaline medium, which has been utilized as the basis of the fabrication of a nonenzymatic biosensor for electrochemical detection of glucose. The biosensor can be applied to the quantification of glucose with a linear range covering from 5.0
×
10
−7 to 7.0
×
10
−3
M, a high sensitivity of 1043
μA
mM
−1
cm
−2, and a low detection limit of 1
×
10
−7
M. The experiment results also showed that the sensor exhibits good reproducibility and long-term stability, as well as high selectivity with no interference from other oxidable species.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><pmid>19632823</pmid><doi>10.1016/j.bios.2009.06.041</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0956-5663 |
| ispartof | Biosensors & bioelectronics, 2009-09, Vol.25 (1), p.218-223 |
| issn | 0956-5663 1873-4235 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_733577072 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Amperometry Arrays Biological and medical sciences Biosensing Techniques - methods Biosensors Biotechnology Electrochemistry - methods Electrodes Electropolymerization Fundamental and applied biological sciences. Psychology Glucose Glucose - analysis Nanocomposites Nanomaterials Nanowires Nanowires - chemistry Nanowires - ultrastructure Ni nanowire arrays Nickel - chemistry Nonenzymatic sensor Oxidation-Reduction Scanning electron microscopy Sensitivity and Specificity Strategy |
| title | A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy |
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