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Recent advances in non-enzymatic electrochemical glucose sensors based on non-precious transition metal materials: opportunities and challenges

机译:基于非珍贵过渡金属材料的非酶促电化学葡萄糖传感器的最新进展:机遇和挑战

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摘要

With the booming requirements for diabetes management, food quality control, and bioprocess inspection, monitoring of glucose in various matrices has drawn unprecedented interest of both academic and industrial researchers recently. As a relatively new class of glucose sensors, enzyme-free detection of the target is capable of providing several fascinating characters such as ultra-high sensitivity, excellent stability, and simple fabrication. Considering the rapid expansion of the glucose determination field without using any biological enzymes, here we focus our attention on updating the latest advances in non-enzymatic electrochemical glucose sensors based on non-noble transition metal materials achieved in the past few years. In this minireview, both the superiorities and the intrinsic drawbacks of detecting glucose by employing non-precious materials including Ni, Cu, Co, Mn, and Fe are intensively highlighted, followed by a systematic discussion on the important progress harvested for enzymeless glucose sensing. Finally, the potential opportunities of non-noble transition metal materials in fabricating high-performance enzyme-free glucose sensors are given, and the current challenges for their practical applications are also summarized.
机译:随着糖尿病管理,食品质量控制和生物过程检查的蓬勃发展,各种矩阵中的葡萄糖的监测最近对学术和工业研究人员造成了前所未有的兴趣。作为一种相对较新的葡萄糖传感器,靶向酶检测能够提供几种迷人的特性,例如超高敏感性,优异的稳定性和简单的制造。考虑到葡萄糖测定领域的快速膨胀而不使用任何生物酶,在这里,我们将注意力集中在更新过去几年中实现的非贵宾过渡金属材料的非酶电化学葡萄糖传感器的最新进展。在该Minireview中,通过采用包括Ni,Cu,Co,Mn和Fe在内的非贵重物质来检测葡萄糖的优越性和内在缺点是强烈突出显示的,然后系统讨论了对酶血糖感测的重要进展。最后,给出了制造高性能酶无血糖传感器的非贵宾过渡金属材料的潜在机会,并且还总结了对其实际应用的当前挑战。

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  • 来源
    《RSC Advances》 |2016年第88期|共13页
  • 作者单位

    Jiangsu Univ Inst Green Chem &

    Chem Technol Zhenjiang 212013 Peoples R China;

    Jiangsu Univ Sch Chem &

    Chem Engn Zhenjiang 212013 Peoples R China;

    Jiangsu Univ Sch Chem &

    Chem Engn Zhenjiang 212013 Peoples R China;

    Jiangsu Univ Sch Chem &

    Chem Engn Zhenjiang 212013 Peoples R China;

    Jiangsu Univ Sch Chem &

    Chem Engn Zhenjiang 212013 Peoples R China;

    Jiangsu Univ Inst Green Chem &

    Chem Technol Zhenjiang 212013 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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