Electrochemical and Bioelectrochemistry Properties of Room-Temperature Ionic Liquids and Carbon Composite Materials
Room-temperature ionic liquids (RTILs) are liquids at room temperature and represent a new class of nonaqueous but polar solvents with high ionic conductivity. The conductivity property of carbon nanotubes/RTILs and carbon microbeads/RTILs composite materials has been studied using ac impedance tech...
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Veröffentlicht in: | Analytical chemistry (Washington) 2004-09, Vol.76 (17), p.4960-4967 |
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creator | Zhao, Feng Wu, Xuee Wang, Mingkui Liu, Ying Gao, Lianxun Dong, Shaojun |
description | Room-temperature ionic liquids (RTILs) are liquids at room temperature and represent a new class of nonaqueous but polar solvents with high ionic conductivity. The conductivity property of carbon nanotubes/RTILs and carbon microbeads/RTILs composite materials has been studied using ac impedance technology. Enzyme coated by RTILs-modified gold and glassy carbon electrodes allow efficient electron transfer between the electrode and the protein and also catalyze the reduction of O2 and H2O2. |
doi_str_mv | 10.1021/ac0494026 |
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The conductivity property of carbon nanotubes/RTILs and carbon microbeads/RTILs composite materials has been studied using ac impedance technology. 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Chem</addtitle><date>2004-09-01</date><risdate>2004</risdate><volume>76</volume><issue>17</issue><spage>4960</spage><epage>4967</epage><pages>4960-4967</pages><issn>0003-2700</issn><eissn>1520-6882</eissn><coden>ANCHAM</coden><abstract>Room-temperature ionic liquids (RTILs) are liquids at room temperature and represent a new class of nonaqueous but polar solvents with high ionic conductivity. The conductivity property of carbon nanotubes/RTILs and carbon microbeads/RTILs composite materials has been studied using ac impedance technology. Enzyme coated by RTILs-modified gold and glassy carbon electrodes allow efficient electron transfer between the electrode and the protein and also catalyze the reduction of O2 and H2O2.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>15373429</pmid><doi>10.1021/ac0494026</doi><tpages>8</tpages></addata></record> |
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subjects | Analytical chemistry Biochemistry - methods Carbon Carbon - chemistry Catalysis Chemistry Composite materials Electric Impedance Electrochemical methods Electrochemistry - methods Electrodes Electron Transport Enzymes, Immobilized - chemistry Exact sciences and technology Glass - chemistry Gold - chemistry Hydrogen Peroxide - chemistry Ions Ions - chemistry Liquids Microspheres Nanotubes, Carbon - chemistry Oxidation-Reduction Oxygen - chemistry Solvents - chemistry Temperature |
title | Electrochemical and Bioelectrochemistry Properties of Room-Temperature Ionic Liquids and Carbon Composite Materials |
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