摘要
经过近10年的快速发展,车用燃料电池的性能、寿命和成本在国际上已经取得了突破性进展,新一轮的燃料电池汽车产业化浪潮正在迫近.为鸟瞰全球车用燃料电池研发布局,梳理技术发展脉络,掌握科技创新的新动向,本文通过对车用燃料电池文献的检索与统计,详细分析了世界车用燃料电池论文与专利的数量与质量、研发重点领域与分工、研究机构的性质与数量、参与的广泛度与集中度等研发生态与演变.在此基础上,对比分析了我国燃料电池汽车与国际先进水平的差距和存在的问题,从研发布局的角度探寻了优化我国燃料电池汽车产业化研发的方向.
Nearly 10 years of intensive research and development worldwide has resulted in great progress in terms of the performance, durability and cost of fuel cells for vehicle applications. As a result, a new wave of vehicle fuel cell industrialization is approaching. This study provides a statistical analysis of the literature on fuel cells for vehicle applications; to create an overall view of the worldwide patterns of recearch and development（RD） in this technology, to clarify the pathways of development, and to identify new trends in technological innovation. The analysis includes the quantity and quality of papers and patents, the most focused-on areas and topics of RD, and the breadth and concentration of participating research institutes. Furthermore, the gap between China and advanced countries was investigated, and the existing problems that China has in RD and industrialization in this field were documented. Finally, measures for accelerating vehicle fuel cell industrialization in China were proposed from the perspective of the RD patterns identified.
出处
《科学通报》
EI
CAS
CSCD
北大核心
2014年第27期2743-2759,共17页
Chinese Science Bulletin
基金
中国科学院"百人计划"(2006-067)
国家自然科学基金(40872168)资助
