Amperometric Uric Acid Enzyme Sensor

机译：安培尿酸酶传感器

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New type of electroconducting conjugated polymer (ECP) based enzymatic was developed by using thick film technology. In order to prepare a stable polymeric film which is suitable for the enzyme immobilization a special conducting salt (Sodium Dodecyl Sulfate - SDS) was used. This combination resulted sensors with favorable properties i.e. higher sensitivity and longer operation stability.rnA new layout was developed for the measurement of the current difference between the polymer and the enzyme electrode by using two identically prepared working electrodes (sensor and polymer electrodes) at the same time in the same solution. The sensor gives an easily measurable stationary response in the physiological concentration range of the uric acid.

机译：利用厚膜技术开发了新型的基于导电共轭聚合物（ECP）的酶。为了制备适合于酶固定的稳定的聚合物膜，使用了特殊的导电盐（十二烷基硫酸钠-SDS）。这种组合使传感器具有良好的特性，即更高的灵敏度和更长的操作稳定性。rn通过在同一位置使用两个相同准备的工作电极（传感器和聚合物电极），开发了一种新的布局，用于测量聚合物和酶电极之间的电流差。相同解决方案中的时间。该传感器可在尿酸的生理浓度范围内提供易于测量的平稳响应。

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来源
《12th European microelectronics amp; packaging conference (IMAPS EUROPE '99)》|1999年|p.1-6|共6页
会议地点 Harrogate(GB);Harrogate(GB)
作者
R. Dobay; N. á. Tamus; G. Harsányi; Cs. Visy;
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Technical University of Budapest, Department of Electronics Technology 1521 Budapest, Hungary Phone: 36-1-463-3634;

rnTechnical University of Budapest, Department of Electronics Technology 1521 Budapest, Hungary Phone: 36-1-463-3634;

rnTechnical University of Budapest, Department of Electronics Technology 1521 Budapest, Hungary Phone: 36-1-463-3634 E-mail: Harsanyi@ett.bme.hu;

rnAttila Jozsef University, Institute of Physical Chemistry 6701 Szeged, P.O. Box 105, Hungary Phone: 36-62-454-000 E-mail: Visy@chem.u-szeged.hu;

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1. Uricase-catalyzed oxidation of uric acid using an artificial electron acceptor and fabrication of amperometric uric acid sensors with use of a redox ladder polymer [J] . Nakaminami T., Kuwabata S., Yoneyama H., Analytical chemistry . 1999,第10期

机译：使用人工电子受体的尿酸酶催化的尿酸氧化和使用氧化还原梯形聚合物制造安培型尿酸传感器
2. Amperometric sensor based on carbon nanotubes and electropolymerized vanillic acid for simultaneous determination of ascorbic acid, dopamine, and uric acid [J] . da Silva L. V., Silva F. A. S., Kubota L. T., Journal of solid state electrochemistry . 2016,第9期

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3. Poly-xanthurenic acid modified electrodes: An amperometric sensor for the simultaneous determination of ascorbic and uric acids [J] . Francisco de Assis dos Santos Silva, Cleylton Bezerra Lopes, Lauro Tatsuo Kubota, Sensors and Actuators . 2012,第期

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4. Amperometric Detector of Uric Acid in Human Serum Based on Glassy Carbon Electrodes Modified By Gold Nanoparticles and Poly(amidoamine) Dendrimers and Its Application to the Early Diagnosis of Preeclampsia [C] . Juan Manriquez, Jorge Alberto Banda-Aleman, Viridiana Sotomayor-Villezcas, Meeting of the Electrochemical Society;International Meeting on Chemical Sensors . 2020

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机译：校正：基于铁掺杂CuO纳米结构的酶法尿酸传感器测定商业海鲜尿酸

Amperometric Uric Acid Enzyme Sensor

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