磷酸铁锂电池材料知识演进及发展趋势的可视化分析  

Visualization Analysis of Knowledge Evolution and Development Trend for Lithium Iron Phosphate Battery Materials

作　　者：高档妮[1] 郭宏伟[2] 王毅[2] 白赟 高依博 GAO Dangni;GUO Hongwei;WANG Yi;BAI Yun;GAO Yibo(Library,Shaanxi University of Science and Technology,Xi’an 710021,China;School of Materials Science and Engineering,Shaanxi University of Science and Technology,Xi’an 710021,China)

机构地区：[1]陕西科技大学图书馆,西安710021 [2]陕西科技大学材料科学与工程学院,西安710021

出　　处：《硅酸盐通报》2023年第3期1086-1095,共10页Bulletin of the Chinese Ceramic Society

基　　金：国家重点研发计划(2017YFB0310201)。

摘　　要：本文从文献计量分析视角出发,对磷酸铁锂(LiFePO_(4),LFP)电池材料研究领域的SCI-E论文进行梳理分析。利用CiteSpace6工具,基于SCI-E数据库构建了LFP电池材料研究领域的突显词时区图谱和关键词聚类可视化知识图谱,探究了LFP电池材料知识演进及可视化发展趋势。通过LFP电池材料突显词时区图谱,发现LFP电池材料的知识演进路径由制备方法延伸至应用领域的性能研究,最后到退役LFP电池材料的回收再利用。通过LFP电池材料关键词聚类可视化知识图谱发现,LFP电池材料的代表性发展趋势涉及动力电池性能提升技术、退役电池回收再利用和电池在线热失控管理等。The SCI-E papers in the field of lithium iron phosphate(LiFePO_(4),LFP)battery materials were sorted out and analyzed in this article from bibliometric analysis perspective.Using CiteSpace6 tool,based on SCI-E database,the highlight word time zone map and keyword clustering visualization knowledge map of LFP battery materials were constructed,simultaneously exploring the knowledge evolution and visualization development trend of LFP battery materials.Through LFP battery materials highlight word time zone map,the knowledge evolution path of LFP battery materials extends from preparation method to the performance research in application field,and finally to the recycling of spent LFP battery materials.According to keyword clustering visualization knowledge map,the development trend was obtained.The representative development trends of LFP battery materials involve power battery performance improvement technology,spent battery recycling and battery online thermal runaway management.

关 键 词：磷酸铁锂电池材料 知识演进 突显词时区图谱 聚类可视化知识图谱 

分 类 号：TM912[电气工程—电力电子与电力传动]