A mechanical pencil lead-supported carbon nanotube/Au nanodendrite structure as an electrochemical sensor for As(iii) detection

Author:

Duy Pham Khac12345,Sohn Jong-Ryeul678910,Chung Hoeil12345

Affiliation:

1. Department of Chemistry and Institute for Materials Design

2. College of Natural Sciences

3. Hanyang University

4. Seoul

5. Korea

6. BK21PLUS Program in Embodiment: Health-Society Interaction

7. Department of Public Health Sciences

8. Graduate School

9. Korea University

10. Seoul 02841

Abstract

A mechanical pencil lead (MPL), an easily obtainable carbon-based material with a consistent size, was used as a frame to construct an MPL-supported carbon nanotube/Au nanodendrite (MPL-CNT/AuND) sensor through simple electrodeposition of Au onto the MPL in the presence of CNTs.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Reference25 articles.

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4. Screen-printed Electrochemical Sensors and Biosensors for Monitoring Metal Pollutants

5. An inexpensive and renewable pencil electrode for use in field-based stripping voltammetry

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