A New Application of Carbon Nanotubes Constructing Biosensor

Huai Guo XUE Wei Lin SUN Bing Jing HE Zhi Quan SHEN

引用本文: Huai Guo XUE,  Wei Lin SUN,  Bing Jing HE,  Zhi Quan SHEN. A New Application of Carbon Nanotubes Constructing Biosensor[J]. Chinese Chemical Letters, 2002, 13(8): 799-800. shu
Citation:  Huai Guo XUE,  Wei Lin SUN,  Bing Jing HE,  Zhi Quan SHEN. A New Application of Carbon Nanotubes Constructing Biosensor[J]. Chinese Chemical Letters, 2002, 13(8): 799-800. shu

A New Application of Carbon Nanotubes Constructing Biosensor

  • 基金项目:

    The authors arc grateful to the financial supports of the National Natural Science Foundation (Grant No.29974024, 20174033 and 90101006).

摘要: Carbon nanotubes used for constructing biosensor was described for the first time. Single-wall carbon nanotubes (SWNTs) functionalized with carboxylic acid groups were used to immobilize glucose oxidase forming a glucose biosensor. The biosensor response can be determined by amperometric method at a low applied potential (0.40 V).

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  • 收稿日期:  2001-11-29
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