US researchers in the new issue of the Journal of the American Chemical Society stated that they have developed a safe and effective method of extracting and storing hydrogen to remove barriers to the use of hydrogen fuel cells.
Travis Williams, an assistant professor at the University of Southern California who was responsible for developing the technology, said in a telephone interview with Xinhua News Agency on the 31st, “We have found a chemical method for extracting and storing hydrogen. This method can The complete process of extracting gaseous hydrogen from borane ammonia and converting gaseous hydrogen to borane ammonia for storage is a breakthrough in the field of hydrogen energy storage and has practical significance.â€
Williams predicts: "In the near future, this technology can be applied to small motorcycles and large aircraft."
Hydrogen fuel cells do not release carbon and are considered to be an environmentally friendly product. With oil resources becoming increasingly scarce and prices becoming increasingly expensive, scientists all over the world have started exploring ways to use hydrogen to develop fossil energy alternatives. However, gaseous hydrogen is difficult to store and transport. At present, hydrogen fuel cells for vehicles used in the market generally use high-pressure or low-temperature storage methods, which are not only costly but also have potential safety hazards.
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