2 条结果 关键词:多壁碳纳米管 ×

Self-powered wearable biosensor based on stencil-printed carbon nanotube electrodes for ethanol detection in sweat.

Analytical and bioanalytical chemistry 2024 Marchianò V, Tricase A, Macchia E, Bollella P 等 5 人

本文报道了一种基于多壁碳纳米管修饰水基石墨墨水的新型可穿戴自供电生物传感器,用于通过汗液分析检测酒精滥用。模板印刷石墨(SPG)电极印刷于柔性基底上,经多壁碳纳米管(MWCNTs)滴涂修饰;阳极电沉积聚亚甲基蓝(pMB)作为烟酰胺腺嘌呤二核苷酸(NADH)氧化催化剂,阴极负载血红素(hemin)作为过氧化氢(H2O2)还原催化剂。酒...

A Wearable Biosensor Based on Bienzyme Gel-Membrane for Sweat Lactate Monitoring by Mounting on Eyeglasses.

Journal of nanoscience and nanotechnology 2020 Zhang L, Liu J, Fu Z, Qi L

本文报道了一种基于双酶凝胶膜、可佩戴于眼镜上的新型酶学生物传感器,用于运动过程中人体汗液中乳酸的低噪声、无创连续检测。首先将锇(Os)复合物电子介体固定在柔性印刷碳电极上,随后在电极表面浇铸具有立体网状结构的乳酸氧化酶(LOx)和辣根过氧化物酶(HRP)凝胶膜,构成生物传感器。在 pH 7.0 磷酸缓冲液中,传感器对乳酸的响应在 0...