Ultramicroelectrode ensembles

Details Ultramicroelectrode ensembles Ultramicroelectrode ensembles

1988-09-02

1992-12-29

Tung, T.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

2041531, 204412, 204434, 264105, 427122, 427369, 4274301, G01N 27403

Patent

active

051748835

ABSTRACT:
An ultramicroelectrode assembly which generally comprises an electrically nonconducting host membrane having a plurality of micro-sized pores extending through the membrane, and a macro-sized substrate electrode in contact with this host membrane. The host membrane has its pores impregnated with an electrically conductive medium, and the substrate electrode is in electrical contact with the impregnated pores of the host membrane. The electrically conductive medium is a carbon paste, and the substrate electrode includes a confined volume of such carbon paste in contact with an interior surface of the impregnated membrane.

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Technical Article-"Preparation and Electrochemical Characterization of Ultramicroelectrode Ensembles" Reginald M. Penner and Charles R. Martin.

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