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It is reported that through the combination of theory and experiment, a research team composed of scientists from Johns Hopkins University, Virginia Commonwealth University, and two German universities has for the first time synthesized this kind of hydrogen-aluminum compound, which has fairly stable chemical properties. Its structure is similar to that of borane composed of boron and hydrogen.
At present, most rockets use aluminum as an auxiliary fuel. Professor Jebow Bowen of the Department of Chemistry and Materials Science at Johns Hopkins University stated that the hydroaluminum compound they synthesize has the potential for multiple applications. Its fairly stable character is to ensure that the compound may be used as a solid rocket fuel in the future. The key is that at the same time, the hydrogen-aluminum compound fuel will be more efficient and more powerful than the current fuel.
Researchers also said that the new hydrogen aluminum compounds help solve the problem of hydrogen storage. In the future "hydrogen economy" society, the electric energy that drives the automobile and power grid will be generated from the world's more abundant element - hydrogen. However, the storage of hydrogen fuel is a major problem. People hope to find solid hydrogen storage materials that effectively “capture†and release hydrogen when needed. Therefore, Bowen believes that although the practical application of new compounds still needs to solve a series of problems, their research will inevitably have an extremely wide range of uses in the hydrogen economy society.
Washington, January 29 (Reuters) - Scientists from the United States and Germany have successfully synthesized hydrogen aluminum compounds with unique chemical properties. This research result helps people to develop more powerful solid rocket fuels, and it is also expected to be used in hydrogen-powered cars and other energy sources. The relevant research report was published in the more recently published "Science" magazine.