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Updated: Sep 11, 2025

Hollow Microneedle-based Sensor for Multiplexed Transdermal Electrochemical Sensing
08:19

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Published on: June 1, 2012

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乳酸和葡萄糖的电化学双感应使用NiO纳米粒子与交叉灵敏度校准

Rohollah Nasiri1, Giuseppe Guagliano2, Dirkje Van Gastel3

  • 1Division of Nanobiotechnology, Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden; AIMES, Center for the Advancement of Integrated Medical and Engineering Sciences, Department of Neuroscience, Karolinska Institute, Solna, Sweden.

Talanta
|August 16, 2025
PubMed
概括

新的非酶生物传感器使用氧化纳米结构检测乳酸盐和葡萄糖. 这些无酶传感器为器官芯片系统等应用提供稳定,经济高效的代谢监测.

关键词:
双感应式 双感应式电化学传感器是一种电化学传感器.没有酶的无酵素.葡萄糖是一种葡萄糖.乳酸盐是一种乳酸盐.微流体学 微流体学氧化物 氧化物

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Amperometry: Overview01:10

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Amperometry is a technique commonly used to measure the concentration of specific analytes in a solution by monitoring the electric current generated during an electrochemical reaction. It involves applying a constant potential between a working electrode and a reference electrode to measure the resulting current, which is proportional to the concentration of the analyte. The Clark oxygen electrode operates based on this principle of amperometry. It consists of a cathode and an anode enclosed...
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There are two main types of electrodes in electrochemical cells. The first type, known as the working or indicator electrode, has a potential that is sensitive to the analyte's concentration and reacts to changes in...
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