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專利授權區
專利名稱(中)	氣體感測元件及檢測系統
專利名稱(英)	Sensor device and system thereof
專利家族	中華民國：I758918 大陸：CN114487032B 美國：US12050192B2
專利權人	國立清華大學 50% ,臺北榮民總醫院 50%
發明人	戴念華,李紫原,張敬,林正傑,蕭逸函,蘇剛正,柯信國,彭殿王
技術領域	材料化工,生化醫藥

專利摘要(英)
A sensor device, used to measure the concentration of carbon dioxide gas (CO2), comprises a substrate, a conductive unit, and a sensing layer. The conductive unit is arranged on the substrate and involves two electrodes. The sensing layer, comprised Polyetherimide and Polyethylene glycol, is arranged on the conductive unit and electrically connected to the electrodes. The addition of Polyethylene glycol improves the sensing sensitivity of the sensing layer to carbon dioxide. Besides, this invention provides a sensor system, including the sensor device, a test device, and an analysis device. The test device includes a cavity, an inlet port for introducing gas, and a connection seat which is arranged in the cavity for electrically connecting to outside. The sensor device is electrically connected to the analysis device and is arranged on the connection seat, which provides a non-invasive and convenient detection method.

專利摘要(英)

A sensor device, used to measure the concentration of carbon dioxide gas (CO2), comprises a substrate, a conductive unit, and a sensing layer. The conductive unit is arranged on the substrate and involves two electrodes. The sensing layer, comprised Polyetherimide and Polyethylene glycol, is arranged on the conductive unit and electrically connected to the electrodes. The addition of Polyethylene glycol improves the sensing sensitivity of the sensing layer to carbon dioxide. Besides, this invention provides a sensor system, including the sensor device, a test device, and an analysis device. The test device includes a cavity, an inlet port for introducing gas, and a connection seat which is arranged in the cavity for electrically connecting to outside. The sensor device is electrically connected to the analysis device and is arranged on the connection seat, which provides a non-invasive and convenient detection method.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw