以科学引文索引及其扩展数据库中1975年到2009年间,有关氢能的科学论文为研究对象,使用文献计量的方法对国际氢能领域的研究力量分布进行研究,运用引文分析及国际领先的信息可视化技术,定量地分析近年来国际以及国内氢能领域的发展脉络及其研究现状。
Hydrogen energy is one of the important research topics in renewable energy field.The research data are the articles about "hydrogen energy" in SCI-E database during 1975-2009.Using bibliometrics,we identified the distribution of international researchers including countries,organizations.Using information visualization based on citation analysis,we analyzed the development venation and current situation of hydrogen energy research field during 2000-2009.