What is the division of water?
Water distribution is the process of distribution of chemical water compound into its components of hydrogen and oxygen. There are many approaches to water cleavage, the most common among them is electrolysis, where the electric current passes through water to form hydrogen and oxygen ions. Although many methods of water cleavage are not energy efficient in terms of the energy needed to separate hydrogen and oxygen from the water compared to energy that can later be derived from pure hydrogen for fuel, the process is considered to be a potential alternative to replace dependence on fossil fuels. Applications using solar energy and new chemical catalysts to divide water offer a promising method of producing renewable energy gains without the production of greenhouse gas emissions or other pollutants in the process.
cleavage of photocatalytic water using Energies or the use of other renewable energy sources such as wind energy nowThey use electric current in new forms of electrolysis. The aim is to create a system of water distribution, which is completely powered by renewable energy sources such as sunlight, making hydrogen production competitive against fossil fuels. The challenge in this process was to develop electrodes that are made of cheap and durable materials. Cobalt and nickel compounds have been found to offer increased efficiency and are cheap and easy to produce. Although these new electrode compounds are safe in commercial solar fuel production systems, they cannot compete with the efficiency of industrial electrolysis methods that use dangerous alkaline compounds as electrolyte solutions.
Water cleavage mechanisms that offer the most promising in terms of energy gain are based on the process of photosynthesis that plants use to convert sunlight into chemical energy. While the natural systems for this are very slow and artificial systems that imitate thatInitially, they had an efficiency of less than 1%, when research began in 1972 in Japan, new processes increase the level of hydrogen production. In 2007, Japanese scientists launched coating electrodes made of hydrogenated microcrystalline silicon with platinum nanoparticles, which further increased the stability and lifetime of electrodes and their catalytic capabilities in water distribution.
Similar research in the National Renewable Energy Laboratory (NREL) in the United States focuses to convert to hydrogen efficiency in 2015 with increased electrode durability from 1,000 hours in 2005 to 20,000 hours in 2015. 2 In 2005 for $ 360/kg in 2015. Even at this level, hydrogen is still three to ten times more expensive than hydrogen fuels from natural gas reformation. Research is still havingA certain distance than economically competitive with the established energy sector.