2 条结果 关键词:不锈钢电极 ×

The Use of Yeast Saccharomyces Cerevisiae as a Biorecognition element in the Development of a Model Impedimetric Biosensor for Caffeine Detection.

Acta chimica Slovenica 2022 Štukovnik Z, Fuchs Godec R, Bren U

本研究设计了一种以酿酒酵母(Saccharomyces cerevisiae)作为生物识别元件的电化学阻抗生物传感器,用于检测咖啡因。该传感器基于此前开发的不锈钢三电极电化学池,采用 RCW 并列配置,包括工作电极、参比电极和对电极。通过开路电位(OCP)评估传感电极的电化学稳定性,并采用电化学阻抗谱(EIS)测定工作电极表面附着酿...

Electrosynthesis and characterization of nanostructured polyquinone for use in detection and quantification of naturally occurring dsDNA.

Biosensors & bioelectronics 2016 Hernández LA, Del Valle MA, Armijo F

天然双链DNA(dsDNA)的检测对疾病早期诊断具有重要意义。本文报道了一种低成本电化学生物传感器的制备与表征:以不锈钢(SS)为基底,先电聚合聚(1-氨基-9,10-蒽醌-co-邻苯二胺)(Poly(1AAQ-co-OPD))粘附层,再利用SiO2模板电合成聚(1-氨基-9,10-蒽醌)(P1AAQ)纳米线,随后通过EDAC/咪唑...