储能科学与技术2018，Vol.7Issue(4)：586-594,9.DOI:10.12028/j.issn.2095-4239.2018.0062
储氢技术研究现状及展望
Hydrogen storage technology: Current status and prospects
摘要
Abstract
Available hydrogen storage technologies are reviewed in this article, mainly including physical and chemical hydrogen storage. The physical hydrogen storage technology incudes high-pressure gaseous hydrogen storage and low-temperature liquified hydrogen storage. These methods have advantages of being low-cost, easy to discharge and with a high hydrogen, but safety can be an issue. The chemical hydrogen storage technology is often based on chemical interactions of hydrogen with a substance. such as organic liquid, ammonia, hydride, inorganic substance and methanol etc. These chemical compounds are stable so have an advantage of high storage safety. However, this type of methods often come across issues of slow discharge process and low hydrogen purity due to by-products. To address the issues associated with the main physical and chemical storage methods, alternative hydrogen storage technologies have been proposed, including absorption and hydrate based gas separation. The most widely used absorbents are metal, carbonaceous material and metal-organic frameworks (MOFs) but high cost and low energy density are the main issues. Hydrate based storage technology is favorable in terms of cost and energy consumption but the energy density is low.关键词
氢能/储氢技术/储氢密度/物理储氢/化学储氢/其它储氢Key words
hydrogen energy/ hydrogen storage technology/ hydrogen storage capacity/ physical hydrogen storage/ chemical hydrogen storage/ other hydrogen storage分类
化学化工引用本文复制引用
李璐伶,樊栓狮,陈秋雄,杨光,温永刚..储氢技术研究现状及展望[J].储能科学与技术,2018,7(4):586-594,9.基金项目
国家自然科学基金项目(21736005),中国博士后科学基金面上资助项目(2017M623060). （21736005）
