氢是清洁高效的能量载体和重要的化工原料。文章从当前氢能利用过程中面临的问题和挑战入手，简述了新材料在制氢、氢气分离与提纯、储氢及氢能转换等各环节的应用，对氢能利用中新材料的发展趋势进行了展望。
Hydrogen is a clean and efficient energy carrier, and an important chemical material. In this paper, starting with the problems and challenges faced by the current hydrogen energy utilization, the applications of new materials in hydrogen energy utilization, including hydrogen production, separation and purification, storage and conversion, are briefly discussed. The development trend of new materials in hydrogen energy utilization is prospected.
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