Research status analysis of proton exchange membrane fuel cell based on bibliometric method

IF 2.4 4区化学 Q3 CHEMISTRY, PHYSICAL

Ionics Pub Date : 2024-08-03 DOI:10.1007/s11581-024-05732-w

Zongxi Zhang, Xingru Liu, Zhike Sui, Xiang Fan, Chuanzeng Song

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Abstract

This research used bibliometric method to analyze the development characteristics of PEMFC during the past 10 years from 2014 to 2023. The results show that the number of articles related to PEMFC in both the CNKI database and the WOS database has a steady growth trend. The top 20 units in terms of the number of articles in the CNKI database were universities and scientific research institutions, and the Wuhan University of Technology came first. In the WOS database, the number of papers published, the number and ranking of highly cited papers, and the in-depth analysis index and ranking of cited references from China were all first. China has the largest cumulative number of papers published (5926 papers in total, accounting for 41.6% of the total number of papers published in this field in the past 10 years), occupying the core position in the international cooperation network, and the quality of papers published by European and American countries was relatively high; keyword cluster analysis has shown that the proton exchange membrane, catalyst, gas diffusion layer, membrane electrode, and cost of PEMFC were the current research focus. Therefore, the development trend of PEMFC key materials was analyzed in detail in this study.

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基于文献计量学方法的质子交换膜燃料电池研究现状分析

本研究采用文献计量学方法分析了 PEMFC 从 2014 年到 2023 年这 10 年间的发展特点。结果显示，CNKI数据库和WOS数据库中与PEMFC相关的文章数量均呈稳步增长趋势。在CNKI数据库中，文章数量排名前20位的单位均为高校和科研机构，其中武汉理工大学排名第一。在 WOS 数据库中，中国论文发表数量、高被引论文数量及排名、被引文献深度分析指数及排名均为第一。中国累计发表论文数量最多（共5926篇，占该领域近10年发表论文总数的41.6%），在国际合作网络中占据核心地位，欧美国家发表的论文质量相对较高；关键词聚类分析显示，质子交换膜、催化剂、气体扩散层、膜电极、PEMFC的成本是当前研究的重点。因此，本研究详细分析了 PEMFC 关键材料的发展趋势。

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来源期刊

Ionics 化学-电化学

CiteScore

5.30

自引率

7.10%

发文量

427

审稿时长

2.2 months

期刊介绍： Ionics is publishing original results in the fields of science and technology of ionic motion. This includes theoretical, experimental and practical work on electrolytes, electrode, ionic/electronic interfaces, ionic transport aspects of corrosion, galvanic cells, e.g. for thermodynamic and kinetic studies, batteries, fuel cells, sensors and electrochromics. Fast solid ionic conductors are presently providing new opportunities in view of several advantages, in addition to conventional liquid electrolytes.