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常见的电化学气体传感器就其工作状态而言 ,大多属稳态类型 ,功能单一 ,传感器性能的提高受到“稳态”的制约 .本文根据薄层电化学原理 ,提出并建立了一类全新的暂态电化学多组份气体传感器——多孔薄层电极库仑型气体传感器 .这类以多孔薄层气体电极为核心元件构成的库仑型气体传感器 ,既有检测多种气体组份的功能 ,又有响应快、灵敏度高、低温度效应等优异性能
Most common electrochemical gas sensors are steady-state types and their functions are single, and the improvement of sensor performance is restricted by the “steady state” in terms of their working conditions.In this paper, a new kind of new electrochemical gas sensors Transient Electrochemical Multi-component Gas Sensor - Porous Thin-Layer Electrode Coulometric Gas Sensor These Coulomb-type gas sensors with porous thin-film gas electrodes as their core components not only have the function of detecting various gas components, Fast response, high sensitivity, low temperature effects and other excellent performance