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Electroplating Copper: A Live Demonstration Electroplating is a fascinating process that allows us to deposit a thin layer of metal onto a surface using electrical currents. In this experiment, copper is plated onto a working electrode, creating a visible...

Optimizing Amplitude in Square Wave Voltammetry In this video, the focus is on optimizing amplitude for square wave voltammetry experiments, using ferrocyanide as the model system. The presenter demonstrates the process, highlighting key parameters such as the start...

The video describes an experiment using square wave voltammetry to analyze ferrocyanide, focusing on how frequency settings impact the signal. A 5 mM ferrocyanide solution is analyzed, and different frequencies are tested (5 Hz, 25 Hz, 50 Hz, 100 Hz, and 200 Hz). Data...

This video outlines an electrochemistry experiment using square wave voltammetry to analyze ferrocyanide with a sensor and potentiostat. The process involves using carbon electrodes and a 5 mM potassium ferrocyanide solution. Key settings for the experiment include:...

This week we discuss glassy carbon electrodes, graphite electrodes and screen printed carbon electrodes. The question statement was - Thank you so much sir for the video link. I watched the video, and it was good. I have one question related to cleaning. If you are...

ZP answers technical questions that have come in, please return to this page after the 20 April 2025.  QUESTION ONE - Custom electrodes for Aflatoxins The discussion revolves around aflatoxin sensors, specifically whether to use gold or carbon-based electrodes. The...