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專利授權區

專利授權區
專利名稱(中)	具有選擇性的非酵素型感測元件及非酵素型感測器
專利名稱(英)	NON-ENZYMATIC SENSOR ELEMENT WITH SELECTIVITY AND NON-ENZYMATIC SENSOR
專利家族	中華民國：I837599 美國：US-2023-0273184-A1(公開號)
專利權人	國立清華大學 100.00%
發明人	王翔郁,林世儫
技術領域	材料化工,生化醫藥

專利摘要(中)
本發明提供一種具有選擇性的非酵素型感測元件，其用以感測目標待測物的濃度，並包含基板及電極組。電極組連接基板，並包含工作電極、參考電極及輔助電極，其中工作電極包含導電層、觸媒層及選擇層。觸媒層包含觸媒，觸媒用以氧化目標待測物。選擇層包含離子液體，離子液體與目標待測物具有高親和性，其中目標待測物通過選擇層與觸媒層接觸，使目標待測物被觸媒氧化。藉此，非酵素型感測元件可針對特定物質具有選擇性。

專利摘要(中)

本發明提供一種具有選擇性的非酵素型感測元件，其用以感測目標待測物的濃度，並包含基板及電極組。電極組連接基板，並包含工作電極、參考電極及輔助電極，其中工作電極包含導電層、觸媒層及選擇層。觸媒層包含觸媒，觸媒用以氧化目標待測物。選擇層包含離子液體，離子液體與目標待測物具有高親和性，其中目標待測物通過選擇層與觸媒層接觸，使目標待測物被觸媒氧化。藉此，非酵素型感測元件可針對特定物質具有選擇性。

專利摘要(英)
A non-enzymatic sensor element with selectivity is used to sense a concentration of a target analyte and includes a substrate and an electrode group. The electrode group is connected to the substrate and includes a working electrode, a reference electrode and an auxiliary electrode. The working electrode includes a conductive layer, a catalyst layer and a selective layer. The catalyst layer includes a catalyst which is for oxidizing the target analyte. The selective layer includes an ionic liquid, and the ionic liquid has high affinity with the target analyte. The target analyte passes through the selective layer and contacts with the catalyst layer, so that the target analyte is oxidized by the catalyst. Therefore, the non-enzymatic sensor element can be selective for the specific substance.

專利摘要(英)

A non-enzymatic sensor element with selectivity is used to sense a concentration of a target analyte and includes a substrate and an electrode group. The electrode group is connected to the substrate and includes a working electrode, a reference electrode and an auxiliary electrode. The working electrode includes a conductive layer, a catalyst layer and a selective layer. The catalyst layer includes a catalyst which is for oxidizing the target analyte. The selective layer includes an ionic liquid, and the ionic liquid has high affinity with the target analyte. The target analyte passes through the selective layer and contacts with the catalyst layer, so that the target analyte is oxidized by the catalyst. Therefore, the non-enzymatic sensor element can be selective for the specific substance.

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