He Haiyang, Tu Huazhong, Zhang Hongli, Luo Shenghong, Ma Zheng, Yang Xinmiao, Li Yumeng, Yang Chunxue, Wang Jianhong, Zhao Zhiling
Baize Institute for Strategy Studies, Southwest University of Political Science and Law, Chongqing, China.
Sichuan Police College, Luzhou, China.
Heliyon. 2024 Jul 24;10(15):e34933. doi: 10.1016/j.heliyon.2024.e34933. eCollection 2024 Aug 15.
RESEARCH PURPOSE: This study aims to outline the fundamental status of the German academic community's research in the field of renewable energy and to foster collaboration between China and Germany in this area. RESEARCH METHODS: This study examines documents published by German scholars from 2008 to 2023, which are part of the "Web of Science (WOS) Core Collection" database and related to renewable energy issues, using the bibliometric visualization tool CiteSpace 6.2.R6. RESEARCH CONCLUSIONS: The study examines the co-occurrence and burst of keywords, changes in publication volume, international collaboration networks, research institution collaboration networks, and researcher collaboration networks. It concluded that: (1) German academic research in the field of renewable energy can be divided into three phases: nascent (2008-2014), surge (2015-2021), and decline (2022-2023). (2) The Helmholtz Association and Reinhard Madlener, among other prominent institutions and academicians, are responsible for the close cooperation among personnel and institutions, the significant leading effect, and the emphasis on cutting-edge topics. Research in this field notably focuses on cutting-edge issues like life cycle assessment and developing countries. The study observes a transition in research concentration from macro to micro perspectives. In the context of a global collective response to climate change, the analysis of the German academic community's overall situation will enhance the collaboration between the two countries in the field of renewable energy research.
研究目的:本研究旨在概述德国学术界在可再生能源领域的研究基本状况,并促进中德两国在该领域的合作。 研究方法:本研究使用文献计量可视化工具CiteSpace 6.2.R6,对2008年至2023年德国学者发表的、属于“科学网(WOS)核心合集”数据库且与可再生能源问题相关的文献进行考察。 研究结论:该研究考察了关键词的共现与突现、发表量变化、国际合作网络、研究机构合作网络和研究人员合作网络。研究得出以下结论:(1)德国可再生能源领域的学术研究可分为三个阶段:萌芽期(2008 - 2014年)、激增期(2015 - 2021年)和衰退期(2022 - 2023年)。(2)亥姆霍兹协会以及莱因哈德·马德莱纳等知名机构和院士,促成了人员与机构之间的紧密合作、显著的引领作用以及对前沿主题的重视。该领域研究特别关注生命周期评估和发展中国家等前沿问题。研究观察到研究关注点从宏观到微观的转变。在全球共同应对气候变化的背景下,对德国学术界整体情况的分析将加强两国在可再生能源研究领域的合作。
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