Study of the glass/polypyrrole interface in an all-solid-state pH sensor

In this paper, the function and electric properties of the ternary hybrid system glass/polypyrrole/Pt as solid inner contact for an all-solid-state pH glass electrode were examined. Polypyrrole (PPy) with chloride or nitrate doping was coated chemically onto pH-sensitive silicate glasses with high l...

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Bibliographic Details
Published inSolid state ionics Vol. 169; no. 1; pp. 129 - 133
Main Authors Kaden, H, Jahn, H, Berthold, M
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.04.2004
Subjects
Conducting polymer
Glass membrane
Glass/polypyrrole interface
pH electrode
Polypyrrole
Solid contact
73.40.−c
Glass membrane
71.20.Rv
pH electrode
Glass/polypyrrole interface
Conducting polymer
73.40.Cg
73.61.JC
61.41.+e
72.60.+g
Polypyrrole
72.80.Le
Solid contact
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Summary:In this paper, the function and electric properties of the ternary hybrid system glass/polypyrrole/Pt as solid inner contact for an all-solid-state pH glass electrode were examined. Polypyrrole (PPy) with chloride or nitrate doping was coated chemically onto pH-sensitive silicate glasses with high lithium content. The composite made of the two polymers polypyrrole and Nafion® shows favourable properties for pH sensor applications.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0167-2738
1872-7689
DOI:10.1016/S0167-2738(03)00216-9