Poly(luminol) based sensor array for determination of dissolved chlorine in water

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F14%3A00428554" target="_blank" >RIV/67985882:_____/14:00428554 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.snb.2013.10.080" target="_blank" >http://dx.doi.org/10.1016/j.snb.2013.10.080</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.snb.2013.10.080" target="_blank" >10.1016/j.snb.2013.10.080</a>

Result language

angličtina

Original language name

Poly(luminol) based sensor array for determination of dissolved chlorine in water

Original language description

An optical sensor for determination of free chlorine content of drinking water was prepared and tested. The function of the sensor is based on detecting chemiluminescence signal provided by thin immobilized poly(luminol) reagent layer. The poly(luminol)reagent film was prepared by electropolymerization of luminol onto planar indium-tin-oxide (ITO) electrode. Different methods, like electrode potential cyclization (cyclic voltammetry, CV), pulsed potential electrolysis (pulsed amperometry, PA) and potentiostatic electrolysis (constant potential electrolysis, PSE) were employed for preparation of the poly(luminol) layer. The chemoluminescence (chemiluminescence) of the differently prepared films was investigated in the poly(luminol) - hypochlorite - hydrogen peroxide reaction. Highest luminescence signal was obtained by the films prepared with CV. Poly(luminol) layers deposited with pulsed potential showed 80% less luminescence while almost no signal was obtained in case of films made w

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Sensors and Actuators B - Chemical

ISSN

0925-4005

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

192

Country of publishing house

CH - SWITZERLAND

Number of pages

7

Pages from-to

92-98

UT code for WoS article

000329167500014

EID of the result in the Scopus database

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