Characterization of PVA-Enzyme Coated Indicator Electrodes for UV-Vis Sensor Analysis

Hakim S., Abdul

doi:10.29303/jppipa.v10i4.1

Original Research

Characterization of PVA-Enzyme Coated Indicator Electrodes for UV-Vis Sensor Analysis

Abdul Hakim S.¹ *

1Universitas Mataram, Indonesia

* Corresponding author: abdul.hakim@example.com

Published 12 May 2026 · Vol. 10 No. 4 (2024) · Pages 1–12

DOI: 10.29303/jppipa.v10i4.1

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Abstract

This study characterizes PVA-enzyme coated indicator electrodes additionally coated with PVC-KTpClPB-o-NPOE membrane for biosensor applications. UV-Vis spectrophotometry, variable signal analysis, sensor sensitivity testing, and SEM-EDS were employed to evaluate electrode morphology and performance.

Keywords: PVA-enzyme, indicator electrode, UV-Vis, sensor sensitivity, SEM-EDS

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How to cite this article Hakim S., A. (2026). Characterization of PVA-Enzyme Coated Indicator Electrodes for UV-Vis Sensor Analysis. Jurnal Penelitian Pendidikan IPA, 10(4), 1–12. https://doi.org/10.29303/jppipa.v10i4.1