Author Spotlight: Design and Evaluation of Au-Electroplated Carbon Fiber Cloth Electrodes for Hydrogen Peroxide Fuel Cells

We have illustrated a facial electroplating method deposit nano gold particles on the high surface area carbon cloth. The golds electroplate carbon cloth is heavy grid performance in serving as a cathode for hydrogen peroxide fuel cells. Due to the specific mechanism of membraneless hydrogen peroxide fuel cells, researchers are currently based on developing noble metal complexes as electrodes and improving the sensitive area of these electrodes by employing nanotechnology and coordination chemistry.

In our research, we not only proposed the electroplating methods for fabrication high surface area for the electrodes, but also found a very important role of pH in fuel cell, which remains neglected in the previously reported research. There are a lot of techniques can be used for fabricating these nanoscale electrodes, such as physical or chemical evaporations. However, this methods are very expensive, as well as time consuming.

As electrodes now need accuracy in thickness, electroplating is a very promising methods for these electrodes.