2011
DOI: 10.1002/mawe.201100818
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Screen‐printed gold thick films for electrochemical sensor applications

Abstract: Siebgedruckte Goldelektroden, gefertigt in der LTCC-Technologie, wurden charakterisiert und für elektroanalytische Anwendungen getestet. Sie wurden mit Rasterelektronenmikroskopie und Zyklovoltammetrie in Schwefelsäure und typischen Redoxpaaren wie den Blutlaugensalzen sowie Hydro- und Benzochinon untersucht. Die Elektroden unterscheiden sich in Morphologie, Mikrostruktur, der Ausbildung von kristallographischen Vorzugsorientierungen und der realen Goldoberfläche in Abhängigkeit von der ausgewählten Dickschich… Show more

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Cited by 1 publication
(4 citation statements)
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“…In a previous work, the behaviour of the SPE was studied during long‐time cyclovoltammetric (1500 cycles) polarisation in 1 M HNO 3 . The SPE was cycled within the whole electrochemical window between the hydrogen and oxygen evolution reaction (HER, OER).…”
Section: Resultsmentioning
confidence: 99%
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“…In a previous work, the behaviour of the SPE was studied during long‐time cyclovoltammetric (1500 cycles) polarisation in 1 M HNO 3 . The SPE was cycled within the whole electrochemical window between the hydrogen and oxygen evolution reaction (HER, OER).…”
Section: Resultsmentioning
confidence: 99%
“…Details about the screen‐printing process are published elsewhere . After processing, the surface of the SPE constitutes of a gold layer with a number of glass‐ceramic inclusions that cover ≈27% of the total surface area . The interphase between the thick‐film and the LTCC substrate consists of a glass‐ceramic phase which is formed during the firing process and contains the components of both, the thick‐film (contains bismuth oxide) and the substrate (contains lead oxide).…”
Section: Methodsmentioning
confidence: 99%
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