Lead Sensor Using Gold Nanostructured Screen-Printed Carbon Electrodes as Transducers
✍ Scribed by Graciela Martínez-Paredes; María Begoña González-García; Agustín Costa-García
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 350 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1040-0397
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📜 SIMILAR VOLUMES
In the present work, an electrochemical method for the reproducible and stable generation of gold nanostructures on the surface of screen-printed carbon electrodes was developed. This technique is based on the application of a constant current over an appropriate time interval. Gold nanostructured s
## Abstract Poly(L‐lactide) stabilized gold nanoparticles (designated as PLA–Au^NP^) with an average particle size of ca. 10 nm were used to modify a disposable screen‐printed carbon electrode (SPE) for the detection of As(III) by differential pulse anodic stripping voltammetry. Gold modification w