![]() For reference, a scanning electron micrograph of 180 thread-per-inch woven mesh is as shown in Figure 1. This was despite the fact that the holes in the mesh were approximately 100 μm across, and clearly visible. To this end, an incredibly simple, low-technology gas-separation membrane would be of great utility.ĭuring experiments involving electrolyte pumped around a circuit featuring a horizontal woven stainless-steel membrane, it was observed that gas bubbles collecting underneath the mesh would not pass through. In addition to the search for low-cost high-performance catalysts, all aspects of the water-splitting system should be investigated in the quest to drive down costs, and thus broaden the range of potential applications. Within water electrolysis, alkaline-based solutions are recognised to achieve the greatest performance in terms of capital expenditure and longevity, and are thus much more likely to constitute the bulk of future capacity. Water electrolysis is accepted as a key component of the hydrogen economy if renewable sources of energy are to be employed, and a large amount of scientific research has been dedicated to this aim over many decades. ![]() ![]() This is where hydrogen is recognised to have the greatest scope for transformative change. ![]() ![]() Despite that good news, it is difficult to store electrical energy without expensive, complex, and most likely imported batteries. Renewable energy generation, such as solar and wind, is now the cheapest form of electricity across large parts of the world. ![]()
0 Comments
Leave a Reply. |