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Updated: Jan 9, 2026

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基于MoS2的灵活水凝传感器,用于针对甲基荷胺交叉干扰的高度选择性多巴胺检测.

Jianyu Liu1, Xiaolei Gao1, Weifang Ma1

  • 1College of Mechanics and Safety Engineering, Zhengzhou University, Henan 450001, China.

The Analyst
|December 9, 2025
PubMed
概括

研究人员开发了一种灵活,可拉伸的水凝传感器,用于实时的多巴胺监测. 这种新型传感器对干扰分子具有很高的选择性,这对于神经系统疾病诊断至关重要.

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Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
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