Key Laboratory for Biorheological Science and Technology (Chongqing University), Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, PR China.
Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, PR China.
Analyst. 2022 Aug 22;147(17):3822-3826. doi: 10.1039/d2an00524g.
Herein, a novel hemin functionalized hybrid aerogel (He@GMA) is synthesized and applied to an electrochemical chip for real-time analysis of hydrogen peroxide (HO). The He@GMA shows a typical three-dimensional morphology and excellent peroxidase-like catalytic performance. The He@GMA-enabled electrochemical chip presents satisfactory performance for HO sensing with a low limit of detection (0.96 μM). Besides, the chip platform shows some advantages of less sample consumption and easier detection operation.
本文合成了一种新型的血红素功能化杂化气凝胶（He@GMA），并将其应用于电化学芯片中，用于实时分析过氧化氢（HO）。He@GMA 呈现出典型的三维形态和优异的过氧化物酶样催化性能。基于 He@GMA 的电化学芯片在 HO 传感方面表现出令人满意的性能，具有较低的检测限（0.96 μM）。此外，该芯片平台还具有样品消耗少、检测操作更简单等优点。
