微生物燃料电池发展态势分析

随着世界经济的高速发展和人口的不断增长,能源短缺和环境污染问题日益成为制约发展的瓶颈。微生物燃料电池(microbial fuel cell,MFC)能将污染物中蕴含的化学能直接转化为电能,实现同步污水处理和电能回收,是一种极具前景的可持续污水处理技术。同时,MFC在污泥处理、生物修复、环境监测、海水淡化等方面也展示了诱人的前景。基于科睿唯安Web of Science数据库和德温特专利检索分析平台(Derwent Innovation, DI),对MFC领域1990~2018年的论文和专利数据进行统计分析,得出全球MFC领域的发展趋势、国际分布、研发热点和技术格局。在此基础上,对未来MFC领域的发展做出了展望,对中国MFC产业化发展提出了思考和建议。

Development Trends Analysis of Microbial Fuel Cell

With the rapid development of the world economy and the continuous growth of the population, energy shortage and environmental pollution has increasingly become the bottleneck of development. Microbial Fuel Cell (MFC) is a highly promising technology for sustainable wastewater treatment, which can directly convert the chemical energy stored in the pollutants into electric energy. In addition, the MFC technology also shows attractive prospects in sludge disposal, bioremediation, environmental monitoring, desalination and other aspects. Based on the Web of Science and Derwent Innovation database, the paper and patent data from 1990-2018 in the field of MFC was analyzed and the development trends, international distribution, research hotspots and technology fields were obtained. On this basis, the future development of MFC field was prospected, and the development of China’s MFC industrialization was proposed.