2014
DOI: 10.1590/0104-1428.1528
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: Resumo: O presente manuscrito descreve o desenvolvimento de um sensor descartável sensível e seletivo baseado em filmes de polipirrol dopados (PPy) para determinação íons fluoreto. Os íons fluoretos foram incorporados na matriz PPy durante a polimerização eletroquímica realizada em condições galvanostáticas em um eletrodo compósito etileno vinil acetato e negro de fumo. Parâmetros experimentais envolvidos na preparação de película PPy tais como densidade de corrente elétrica, carga elétrica, o pH e a concentra… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2016
2016
2019
2019

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 23 publications
0
1
0
Order By: Relevance
“…The potentiometric response of the sensor reached a maximum value for an electric charge of 10 mC with a decrease on sensitivity for higher values. Lower electric charges in the film deposition resulted in an inadequate coverage in the graphite electrode surface and consequently in an inefficient response of the ISE …”
Section: Resultsmentioning
confidence: 99%
“…The potentiometric response of the sensor reached a maximum value for an electric charge of 10 mC with a decrease on sensitivity for higher values. Lower electric charges in the film deposition resulted in an inadequate coverage in the graphite electrode surface and consequently in an inefficient response of the ISE …”
Section: Resultsmentioning
confidence: 99%