储能技术领域发表文章和专利概览综述

Overview of research papers and patents on energy storage technologies

能源危机和环境问题制约着社会发展与人类进步,新型可再生清洁能源的开发利用是解决能源危机和环境问题行之有效的途径,先进储能技术在可再生清洁能源的开发利用过程中具有至关重要的作用。基于储能技术发展的重要性,文章简略介绍了各种先进储能技术,并结合Web of Science搜索引擎,从科技论文发表的年份、国家/地区、机构和专利等角度,对各种先进储能技术进行了文献检索统计,分析其发展趋势。在众多的储能技术中,锂离子电池、超级电容器、钠离子电池、飞轮、超导磁储存、固态电池等基础研究方向比较活跃;锂离子电池、飞轮、超级电容器、压缩空气储能、铅酸电池等则在技术开发方向比较突出。

This article reviews different energy storage technologies. A statistical analysis is performed, on the basis of the information in the web of science, on the research papers and patents including publication year, originating countries/areas and institutions of the authors. The statistical analysis provides an indication of the development trend of the energy storage technologies. It is shown that, among all the energy storage technologies considered, fundamental studies on lithium ion batteries, supercapacitor, sodium ion batteries, flywheel, superconducting magnetic energy storage and solid state batteries are most actively studied, whereas the technology development of lithium ion batteries, flywheel, supercapacitors, compressed air energy storage, and lead-acid batteries are also very active.