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All Journal APTEK Jurnal Surya Teknika Jurnal Teknik Mesin, Industri, Elektro dan Informatika Jurnal Penelitian Rumpun Ilmu Teknik
Asde Rahmawati
Institut Teknologi Bisnis Riau, Pekanbaru, Riau
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Pengembangan Sensor Elektrokimia Berbasis Material Nano untuk Deteksi Ion Timbal (Pb²⁺) Menggunakan Sistem Elektronika Terintegrasi Rahmawati, Asde; Nurjanah, Siti; Fahrizal, Fahrizal; Marta Putri, Dila; Ikhsan, M; Wajhi Akramunnas, Bastul
JURNAL SURYA TEKNIKA Vol. 12 No. 1 (2025): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v12i1.9544

Abstract

Electrochemical sensors are a reliable method for detecting the presence of heavy metal ions such as lead (Pb²⁺) in aquatic environments. In this study, a sensor was developed based on a carbon paste electrode modified with ZnO nanomaterials and polyaniline, and integrated with a data acquisition system using a microcontroller. Voltammetric characterization results showed that the sensor could detect Pb²⁺ with high sensitivity at low concentrations. This system is expected to be applied for real-time and portable water quality monitoring.
Co-Authors Akramunnas, Bastul Wajhi Bastul Wajhi Akramunnas Dila Marta Putri FAHRIZAL Fahrizal Fahrizal Fahrizal Fahrizal Fahrizal Fahrizal Legisnal Hakim Lukman Hakim Nasution Lukman Hakim Nasution M Ikhsan M IKHSAN Marta Putri, Dita Siti Nurjanah SITI NURJANAH Siti Nurjanah Wajhi Akramunnas, Bastul Yoan Purbolingga