Fan Kai, Guo Chang, Liu Nan, Liang Xiaoyu, Jin Kan, Wang Zedong, Zhu Chuanjie
College of Energy Environment and Safety Engineering, China Jiliang University, Hangzhou 310018, China.
School of Safety Engineering, China University of Mining and Technology, Xuzhou 221116, China.
ACS Omega. 2024 May 17;9(21):22801-22818. doi: 10.1021/acsomega.4c00966. eCollection 2024 May 28.
Microfluidic chips are important tools to study the microscopic flow of fluid. To better understand the research clues and development trends related to microfluidic chips, a bibliometric analysis of microfluidic chips was conducted based on 1115 paper records retrieved from the Web of Science Core Collection database. CiteSpace and VOSviewer software were used to analyze the distribution of annual paper quantity, country/region distribution, subject distribution, institution distribution, major source journals distribution, highly cited papers, coauthor cooperation relationship, research knowledge domain, research focuses, and research frontiers, and a knowledge domain map was drawn. The results show that the number of papers published on microfluidic chips increased from 2010 to 2023, among which China, the United States, Iran, Canada, and Japan were the most active countries in this field. The United States was the most influential country. Nanoscience, energy, and chemical industry and multidisciplinary materials science were the main fields of microfluidic chip research. , , and were the main sources of papers published. The fabrication of chips, as well as their applications in porous media flow and multiphase flow, is the main knowledge domain of microfluidic chips. Micromodeling, fluid displacement, wettability, and multiphase flow are the research focuses in this field currently. The research frontiers in this field are enhanced oil recovery, interfacial tension, and stability.
微流控芯片是研究流体微观流动的重要工具。为了更好地了解与微流控芯片相关的研究线索和发展趋势,基于从科学网核心合集数据库检索到的1115篇论文记录,对微流控芯片进行了文献计量分析。使用CiteSpace和VOSviewer软件分析了年度论文数量分布、国家/地区分布、学科分布、机构分布、主要来源期刊分布、高被引论文、合著者合作关系、研究知识领域、研究重点和研究前沿,并绘制了知识领域图。结果表明,2010年至2023年期间,微流控芯片发表的论文数量有所增加,其中中国、美国、伊朗、加拿大和日本是该领域最活跃的国家。美国是最具影响力的国家。纳米科学、能源、化学工业和多学科材料科学是微流控芯片研究的主要领域。 、 和 是发表论文的主要来源。芯片制造及其在多孔介质流动和多相流中的应用是微流控芯片的主要知识领域。微观建模、流体驱替、润湿性和多相流是该领域目前的研究重点。该领域的研究前沿是提高采收率、界面张力和稳定性。