3 条结果 关键词:葡萄糖生物传感器 ×

A Reduced Graphene Oxide Based Radio Frequency Glucose Sensing Device Using Multi-Dimensional Parameters.

Micromachines 2016 Park B, Park HG, Ji JH, Cho J 等 5 人

本文报道了一种基于还原氧化石墨烯(RGO)的射频(RF)葡萄糖传感器件。RGO 因电学性能优异,被用作射频电路中两个信号电极之间的互连材料,并通过苯丁酸(PBA)作为连接分子进行功能化,以结合葡萄糖。向器件滴加葡萄糖溶液后,RGO/PBA 器件在射频信号传输和反射中表现出检测特性。基于等效电路模型,从 500 kHz 至 4.5 G...

Self-Cleaning, Thermoresponsive P (NIPAAm-co-AMPS) Double Network Membranes for Implanted Glucose Biosensors.

Macromolecular materials and engineering 2016 Fei R, Means AK, Abraham AA, Locke AK 等 6 人

连续葡萄糖监测(CGM)对降低糖尿病并发症至关重要,但皮下植入式葡萄糖生物传感器常因膜生物污损导致寿命和灵敏度下降。本文评估了基于聚(N-异丙基丙烯酰胺)(PNIPAAm)和静电共聚单体2-丙烯酰胺-2-甲基丙磺酸(AMPS)的热响应双网络(DN)水凝胶膜。DN膜由紧密交联、离子化的第一网络P(NIPAAm-co-AMPS)(NIP...

Fast, Highly-Sensitive, and Wide-Dynamic-Range Interdigitated Capacitor Glucose Biosensor Using Solvatochromic Dye-Containing Sensing Membrane.

Sensors (Basel, Switzerland) 2016 Khan MR, Khalilian A, Kang SW

本文提出一种基于互指电容(IDC)的葡萄糖生物传感器,用于测量1 µM至1 M范围内的葡萄糖浓度。作者研究了Auramine O、Nile red、Rhodamine B和Reichardt’s dye(R-dye)四种溶剂致色染料,并将其分别掺入聚氯乙烯(PVC)与N,N-二甲基乙酰胺(DMAC)溶液中,制备相应的介电/传感材料。...