Journal Of Research and Education Chemistry (JREC)
Vol. 6 No. 2 (2024): Oktober

Pencil Lead Electrode Termodifikasi Lapisan Tipis Perak Untuk Deteksi Ion Logam Cd2+ Dengan Metode Voltammetri

Fadiah (Unknown)
Trisna Kumala Sari (Unknown)

Article Info

Publish Date
24 Oct 2024

Abstract

Cd2+ metal ions are contaminants that threaten the environment and human health. The purpose of the study is to study the electrochemical responses of PLE and Ag/PLE to detect Cd2+ metal ions, as well as to determine the best supporting electrolyte condition for measuring Cd2+ ions. The cyclic voltometric method is used to modify the electrodes by depositing a thin layer of silver. The results of the study show that Ag/PLE is better for detecting Cd2+ ions compared to PLE. The optimum conditions were obtained with a supporting electrolyte of acetate buffer pH 4.

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Journal Info
Journal Of Research and Education Chemistry (JREC)
Website

Abbrev

jrec

Publisher

Universitas Islam Riau

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry Education

Description

1. research and reviews literature about chemistry education such as : instruction, learning and theaching, curriculum development, learning environment, theacher education, educational and educational development in chemistry education 2. research and review literature about chemistry such as : ...