Electrochemical sensor

Xem 1-5 trên 5 kết quả Electrochemical sensor

Using platinum nanoflowers modified glassy carbon electrode for determination of Lead by anodic stripping voltammetric method

In this work, the electrochemical behavior of lead has been investigated with sensitive, fast and simple different pulse anodic stripping voltammetry (DPASV) method. This preliminary work is an initial step toward the fabricating one type of electrochemical sensors used for sensitive determination of Pb (II) at trace concentration.

8p viyoko 01-10-2024 4 1 Download

Modifying platinum microelectrodes with electrochemically reduced graphene oxide for application in electrochemical ascorbic acid sensor

In this study, platinum (Pt) microelectrodes are modified with electrochemically reduced graphene oxide (ERGO) using a simple and effective protocol. These Pt/ERGO microelectrodes are able to be used as electrochemical sensors for direct and rapid detection of ascorbic acid (AA) in aqueous solutions using linear sweep voltammetry (LSV) measurements.

6p vikwong 29-09-2024 5 1 Download

Summary of science materials doctoral thesis: Fabrication and investigation of characteristics of photonic microcavity 1D for optical sensors

The objectives of the thesis: Research and fabricate the one-dimensional (1D) – nanoporous silicon microcavity (1D-NPSMC) structures by using electrochemical etching method with the selectivity of wavelength in visible range from 200 nm to 800 nm.

28p xacxuoc4321 09-07-2019 30 5 Download
Summary of science materials doctoral thesis: Abrication and investigation of characteristics of photonic microcavity 1D for optical sensors

The objectives of the thesis: Research and fabricate the one-dimensional (1D) – nanoporous silicon microcavity (1D-NPSMC) structures by using electrochemical etching method with the selectivity of wavelength in visible range from 200 nm to 800 nm. The 1D-NPSMC structures has high reflectivity, narrow linewidth of the pass-band and homogeneous pores.

28p xacxuoc4321 09-07-2019 42 6 Download
Electrochemical DNA sensor for label - free soybean transgenic detection

This paper describes the development of electrochemical label- free DNA sensor for detection of transgenic in Round–up Ready Soybean (herbicide tolerance). Two pairs of electrodes which the optimized dimension is 70µm x 30µm (the width of electrode x inter-distance between fingers), were fabricated on a chip for differential measures.

4p uocvong04 24-09-2015 30 2 Download