Nanoporous gold is primarily obtained by selective decomposition of silver from silver-gold alloys. Due to its excellent conductivity, high surface area to volume ratio, chemical inaction, physical stability, easily adjustable pores and plasmonic properties, which has gained considerable momentum in the field of nanotechnology. Square wave voltammetry is a type of linear potential sweep voltammetry that uses a combined square wave and escalator applied to a fixed electrode. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Electrochemical methods provide gentle control over the size of pores and ligaments. Nanoporous gold electrodes are prepared using electrochemical techniques. These techniques are easier and stronger in nature. Different steps are involved in the preparation of NPG solution. The solution preparation procedure involves the electrochemical deposition process. After that, the area and scan rate of the NPG are calculated. For calculation purposes, different formulas are used. After these steps, lipoic acid (C8H14O2S2) is added to the NPG wire. Here, lipoic acid is defined as octanoic acid bonded to two sulfurs, which is why it is sometimes called pentanoic acid. The final step is to create the EDC and NHS solution. Experimental graphs and tables can be calculated and obtained through this experiment. This experiment is therefore essential to determine the overall properties of nanoporous gold. Nanoporous gold NPG is manufactured by selective corrosion which provides a model system for the analysis of the electrochemical and mechanical properties of the nanomaterial. Nanoporous gold is made by DE alloy, which is widely studied as an advanced catalyst for energy storage as a large surface area electrode. DE alloy refers to the removal of the less noble element from a solid solution by selective corrosion. In this experiment, square wave voltammetry (SWV) is used to calculate both quantitative chemical analysis and mechanism study as well as thermodynamics of chemical reactions. It is therefore a tool that offers three major advantages compared to other electrochemical techniques. This requires less time per bay than older techniques such as pulsed polarography. This SWV technique is used here to calculate the experiment in a fine-grained manner where an SWV scan can be recorded in less than ten seconds. Its frequency determines whether the processes rely on fast or slow kinetics. Another technique explained in this experiment is cyclic voltammetry, which is generally preferred over square wave voltammetry for kinetic and mechanistic studies. Yet, the square wave voltammetry technique allows mechanistic and kinetic measurements in solutions. In this article, the whole procedure of preparation of nanoporous gold is mentioned. Although using various processes like, after preparing a solution of gold and silver. Electrochemical deposition where three electrodes are used. The reference electrode (Ag-Ag cl), a working electrode (Au-wire) and a counter electrode (pt-wire or platinum wire), then alloying is carried out to convert the alloy wires into acid nitric. However, the three cathodic and anodic experimental tables can be obtained. Two graphs are also obtained: current density (mA/cm2) versus potential versus Ag*/Ag and scan speed (m/Vs). GOOD, 2016).