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Hydrogen Generation System, Method for Generating Hydrogen Using Solid Hydrogen Fuel and Method for Providing Hydrogen for Fuel Cell Using the Same
Hydrogen Generation System, Method for Generating Hydrogen Using Solid Hydrogen Fuel and Method for Providing Hydrogen for Fuel Cell Using the Same
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机译:氢气产生系统,使用固体氢气燃料产生氢气的方法以及使用该方法为燃料电池提供氢气的方法
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摘要
A hydrogen generation system comprising solid hydrogen fuel, a liquid absorbent material, and a phase-change material is provided. When the liquid (usually water, alcohol, or aqueous solution of alcohol, aqueous solution of salt or aqueous solution of acid) in the absorbent material contacts with the solid hydrogen fuel, the solid hydrogen fuel will react with the liquid to release hydrogen and generate heat. The heat as generated will accumulate to increase the reaction temperature, and then boost the hydrogen-releasing rate. The phase-change material is adjacent to the solid hydrogen fuel for absorbing and storing the reaction heat, so as to stabilize the reaction temperature. Therefore, the hydrogen-releasing rate is kept as constant to achieve a steady hydrogen flow.
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