Electrochemical Performances of Diamond Like Carbon Films for Pb(II) Detection in Tap Water Using Differential Pulse Anodic Stripping Voltammetry Technique

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F13%3A00422028" target="_blank" >RIV/68081731:_____/13:00422028 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1166/sl.2013.2843" target="_blank" >http://dx.doi.org/10.1166/sl.2013.2843</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/sl.2013.2843" target="_blank" >10.1166/sl.2013.2843</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical Performances of Diamond Like Carbon Films for Pb(II) Detection in Tap Water Using Differential Pulse Anodic Stripping Voltammetry Technique

Popis výsledku v původním jazyce

In this study, the DLC (Diamond Like Carbon) electrode deposited on a planar screen-printed electrochemical cell, was used as working electrode for electrochemical detection in trace amounts of heavy metals, especially lead, using Differential Pulse Anodic Stripping voltammetry (DPASV) technique. Pb+2 were detected at a potential and time deposit equal to 1.5 V and 5 s respectively and scan rate of 0.07 V/s. The results obtained show a very high sensitivity of the DLC electrodes towards Pb. Through DPASV technique, tap water of Lyon city (France) could be analysed, using the method of standard additions with a lead solution 1 mg/L. the obtained concentration of lead was 0.850.05 ?g/L, confirmed using ICP-MS, less than the prescribed value by French standard (10 ?g/L of Pb in drinking water).

Název v anglickém jazyce

Electrochemical Performances of Diamond Like Carbon Films for Pb(II) Detection in Tap Water Using Differential Pulse Anodic Stripping Voltammetry Technique

Popis výsledku anglicky

In this study, the DLC (Diamond Like Carbon) electrode deposited on a planar screen-printed electrochemical cell, was used as working electrode for electrochemical detection in trace amounts of heavy metals, especially lead, using Differential Pulse Anodic Stripping voltammetry (DPASV) technique. Pb+2 were detected at a potential and time deposit equal to 1.5 V and 5 s respectively and scan rate of 0.07 V/s. The results obtained show a very high sensitivity of the DLC electrodes towards Pb. Through DPASV technique, tap water of Lyon city (France) could be analysed, using the method of standard additions with a lead solution 1 mg/L. the obtained concentration of lead was 0.850.05 ?g/L, confirmed using ICP-MS, less than the prescribed value by French standard (10 ?g/L of Pb in drinking water).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Sensor Letters

ISSN

1546-198X

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

1524-1529

Kód UT WoS článku

000330418100022

EID výsledku v databázi Scopus

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