| 手性膦酸锆/血红蛋白/金电极的安培型过氧化氢传感器的研究 |
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| 引用本文： | 吴宗方,刘昌华,藤瑛丽,徐静. 手性膦酸锆/血红蛋白/金电极的安培型过氧化氢传感器的研究[J]. 西南大学学报(自然科学版), 2011, 33(5) |
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| 作者姓名： | 吴宗方 刘昌华 藤瑛丽 徐静 |
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| 作者单位： | 西南大学化学化工学院; |
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| 摘 要： | 共电沉积手性膦酸锆Zr(PO4)(H2PO4)0.50(HO3PCH2NCH2SC2H3COOH)0.50.1·6 H2O(ZrPMT)、血红蛋白(Hb)于金电极,制备了安培型过氧化氢生物传感器.制得的生物传感器对于过氧化氢(H2O2)有着良好的响应,检出限为1.6×10-7mol/L,线性范围为5×10-7～2.2×10-4mol/L,相关系数0.99(S/N=3),且该传感器有良好的稳定性和较强的抗干扰能力.
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| 关 键 词： | 手性膦酸锆 生物传感器 共电沉积 血红蛋白 |
Amperometric Hydrogen Peroxide Biosensor Based on Electro-Codeposition of Chiral Zirconium Phosphonate/Hemoglobin on Gold Electrode |
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| WU Zong-fang,LIU Chang-hua,TENG Ying-li,XU Jing School of Chemistry , Chemical Engineering,Southwest University,Chongqing ,China. Amperometric Hydrogen Peroxide Biosensor Based on Electro-Codeposition of Chiral Zirconium Phosphonate/Hemoglobin on Gold Electrode[J]. Journal of southwest university (Natural science edition), 2011, 33(5) |
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| Authors: | WU Zong-fang LIU Chang-hua TENG Ying-li XU Jing School of Chemistry Chemical Engineering Southwest University Chongqing China |
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| Affiliation: | WU Zong-fang,LIU Chang-hua,TENG Ying-li,XU Jing School of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,China |
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| Abstract: | |
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| Keywords: | chiral zirconium phosphonate biosensor electro-codeposition Hb |
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