基于文献计量的全球氢燃料电池技术竞争态势分析
Analysis of International Competition of Hydrogen Fuel Cell Based on Bibliometrics
在全球气候变暖和能源供给日益紧张的背景下,氢燃料电池因其绿色高效的优势受到各国的关注。该文梳理和分析了主要国家/地区氢燃料电池发展战略与规划;并采用文献计量和文本挖掘技术,分析了第五代氢燃料电池——质子交换膜燃料电池的发展态势。研究结果表明:主要国家十分重视氢燃料电池技术,近年来纷纷出台政策加强战略布局和研发投入。从专利数量变化趋势和分布上看,氢燃料电池技术发展可能处于瓶颈期;日本和美国技术竞争优势明显,日本是该领域最大的技术来源国和技术市场国,且专利集中在丰田、松下电器等大型跨国企业手中,跨国企业技术垄断趋势明显;质子交换膜燃料电池技术研发热点主题主要集中在膜电极组件、辅助与控制系统等技术领域。
In the context of global warming and increasingly shortage of energy supply, hydrogen fuel cell has attracted attention from countries due to their green and efficient advantages. This paper reviewed and analyzed the development strategies and plans of hydrogen fuel cell in major countries/regions, and analyzed the development trend of fifth-generation hydrogen fuel cell–proton exchange membrane fuel cell using bibliometrics and text mining techniques. The research results showed that major countries attach great importance to hydrogen fuel cell technology, and in recent years have introduced policies to strengthen strategic layout and R&D investment. From the perspective of the trend and distribution of the number of patents, the development of hydrogen fuel cell technology may be in a bottleneck period. Japan and the United States have obvious technological competitive advantages. Japan is the largest technology source country and technology market country in this field, and patents are concentrated in the hands of large multinational enterprises such as Toyota and Panasonic, and the technology monopoly trend of multinational enterprises is obvious. Proton exchange membrane fuel cell technology research and development hot topics are mainly concentrated in membrane electrode assembly, auxiliary and control systems and other technical fields.
氢燃料电池 / 质子交换膜燃料电池 / 专利 / 文献计量 / 态势分析
hydrogen fuel cell / proton exchange membrane fuel cell / patent / bibliometric / trend analysis
| [1] |
付甜甜 . 电动汽车用氢燃料电池发展综述[J]. 电源技术, 2017,41(4):651-653. |
| [2] |
程一步 . 氢燃料电池技术应用现状及发展趋势分析[J]. 石油石化绿色低碳, 2018,3(2):5-13. |
| [3] |
E4tech,The Fuel Cell Industry Review 2019[EB/OL].[2020-01]. http://www.fuelcellindustryreview.com/. |
| [4] |
张宝迪 . 日本是怎样发展燃料电池产业的?[N]. 新能源汽车报, 2018-07-30(018). |
| [5] |
水素·燃料電池戦略協議会.水素·燃料電池戦略ロードマップ[EB/OL].[2019-06]. https://www.meti.go.jp/press/2018/03/20190312001/20190312001-1.pdf. |
| [6] |
水素·燃料電池技術開発戦略を策定しました[EB/OL].[2019-12]. . |
| [7] |
美国2020年将拨款1.5亿美元推动燃料电池发展[EB/OL].[2019-12]. https://mp.weixin.qq.com/s/WomSdgIjA2g5HajSxAZ-wg. |
| [8] |
The Fuel Cell & Hydrogen Energy Association (FCHEA) [EB/OL]. [2019-06]. https://static1.squarespace.com/static/53ab1feee4b0bef0179a1563/t/5a7dd7e1ec212d87974dbc79/1518196706062/ITC+Vehicles+Tax+PR+2018-2-8.pdf. |
| [9] |
|
| [10] |
Hydrogen Mobility Europe. Hydrogen Mobility Europe is a flagship project giving fuel cell electric vehicle (FCEV) drivers access to the first truly pan-European network of hydrogen refuelling stations[EB/OL]. [2019-06]. http://h2me.eu/about/. |
| [11] |
|
| [12] |
Fuel Cells and Hydrogen. Hydrogen Roadmap Europe: A Sustainable Pathway for The European Energy Transition [EB/OL]. [2019-12]. https://www.fch.europa.eu/publications/hydrogen-roadmap-europe-sustainable-pathway-european-energy-transition. |
| [13] |
韩国政府官网. 수소경제 활성화 로드맵 발표[EB/OL].[2019-12]. https://www.gov.kr/portal/gvrnPolicy/view/G1901000000039267?policyType=G00301&srchTxt=%EC%88%98%EC%86%8C%20%EC%97%90%EB%84%88%EC%A7%80. |
| [14] |
中华人民共和国人民政府. 国务院办公厅关于印发能源发展战略行动计划(2014-2020年)的通知[EB/OL].[2019-12] http://www.gov.cn/zhengce/content/2014-11/19/content_9222.htm. |
| [15] |
United States Department of Energy(DOE). Fuel Cells R&D Overview[EB/OL]. [2019-12].https://www.hydrogen.energy.gov/pdfs/review19/plenary_fuel_cell_papageorgopoulos_2019.pdf. |
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