Preparation of a Simple Electrochemical Voltammetry Implementation System
نویسندگان
چکیده
Cyclic Voltammetry is an Electro-chemical process used in the development Energy Storage cells and general electrochemistry. In this report we present use of Atmega 326 microcontroller to prepare a (CV) implementation system. The modular design incorporated software pulse - width modulated triangular wave generator, level shifter circuits, three electrode electrochemical tank driver circuit PLX-DAQ-Excel digital Data Acquisition system measured 266.1 Ω carbon resistance as 262.7 Ω. It also effectively isolated cathodic redox potential peak (750 mV) anodic (520 1.5 mM Potassium Ferricyanide 0.1M Nitrate at room temperature. A specific capacitance 11.45 F/g was obtained for 4.4 cm 2 coconut shell derived screen printed activated electrode. suitable basic CV studies Electrical Devices development. Keywords: Microcontroller, Voltammetry, Potentiostat, Level – ferricyanide, Devices. DOI: 10.7176/JNSR/12-18-04 Publication date: September 30 th 2021
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ژورنال
عنوان ژورنال: Journal of Natural Sciences Research
سال: 2021
ISSN: ['2500-0489']
DOI: https://doi.org/10.7176/jnsr/12-18-04