| A Novel Cholesterol Oxidase Biosensor Based on Pt-nanoparticle /Carbon Nanotube Modified Electrode |
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| 引用本文： | Qiao Cui SHI,Tu Zhi PENG Department of Chemistry,Xixi Campus,Zhejiang University,Hangzhou 310028. A Novel Cholesterol Oxidase Biosensor Based on Pt-nanoparticle /Carbon Nanotube Modified Electrode[J]. 中国化学快报, 2005, 16(8): 1081-1084 |
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| 作者姓名： | Qiao Cui SHI Tu Zhi PENG Department of Chemistry Xixi Campus Zhejiang University Hangzhou 310028 |
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| 作者单位： | Qiao Cui SHI，Tu Zhi PENG Department of Chemistry，Xixi Campus，Zhejiang University，Hangzhou 310028 |
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| 摘 要： | A variety of electrochemical biosensors for cholesterol detection have been proposed because of its importance in clinic and food analysis 1-2. Classical devices for the detection were based on monitoring either the consumption of oxygen or the production of H2O2. The amperometric determination of H2O2 oxidation is sensitive and stable, but it requires a high anodic potential (over 0.6 V vs Ag/AgCl) and is affected by co-oxidable substances such as ascorbic acid and uric acid usually presen…
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| 关 键 词： | 生物传感器 胆固醇 Pt 纳米粒子 电极 碳纳米管 |
| 收稿时间： | 2004-09-17 |
A Novel Cholesterol Oxidase Biosensor Based on Pt-nanoparticle /Carbon Nanotube Modified Electrode |
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| Qiao Cui SHI,Tu Zhi PENG. A Novel Cholesterol Oxidase Biosensor Based on Pt-nanoparticle /Carbon Nanotube Modified Electrode[J]. Chinese Chemical Letters, 2005, 16(8): 1081-1084 |
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| Authors: | Qiao Cui SHI Tu Zhi PENG |
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| Affiliation: | Qiao Cui SHI,Tu Zhi PENG Department of Chemistry,Xixi Campus,Zhejiang University,Hangzhou 310028 |
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| Abstract: | |
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| Keywords: | Pt- nanoparticle carbon nanotube cholesterol oxidase biosensor. |
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