摘要
为掌握纤维素气凝胶领域的研究现状、热点及前沿,在中国知网(CNKI)期刊和核心数据库(Web of Science,WOS)分别收集了2010—2023年中文文献333篇、英文文献2308篇。采用CiteSpace软件,从文献发文量、作者、机构、研究热点和趋势等方面进行文献计量和可视化分析。结果表明:国内外研究均呈现先慢后快趋势,2010—2015年为起步阶段,2016年后发文量猛增;国内、外文献作者和机构均有合作网络关系,但联系不够紧密,文献核心作者发文量分别占37.5%和25.6%,均未形成核心作者群,文献机构之间联系疏松,呈现多中心、分散式结构;国内研究热点集中在石墨烯、碳气凝胶、吸附性能、羧基化改性等方面,国外研究热点集中在纤维素纳米晶、吸油性、重金属、亚甲基蓝、隔热等方面,研究热点有部分重叠;微胶囊、交联、改性、有效去除、回收利用等方向是国内外研究的前沿。
To grasp the research status,hotspots and frontiers in the field of cellulose aerogel,333 Chinese articles and 2308 English literatures were collected in CNKI journal and Web of Science(WOS)from 2010 to 2023.Using CiteSpace software,bibliometrics and visual analysis were carried out on the aspects of the number of literature publications,authors,institutions,research hotspots and trends.The results show that both domestic and foreign studies show a trend of slow first and then fast.2010—2015 is the initial stage,and the number of published papers has soared after 2016.Both domestic and foreign authors and institutions have a cooperative network relationship,but the connection is not close enough.The number of papers issued by core authors accounts for 37.5%and 25.6%respectively,and neither of them has formed a core author group.The relationship between literature institutions is loose,showing a multi-center and decentralized structure.Domestic research focuses on graphene,carbon aerogel,adsorption properties,carboxylated modification,etc.,while foreign research focuses on cellulose nanocrystals,oil absorption,heavy metals,methylene blue,heat insulation,etc.There are some overlapping research hotspots at home and abroad.Microencapsulation,crosslinking,modification,effective removal and recovery are the research frontiers at home and abroad.
作者
孙丰云
王丽君
高田田
向瑞
蒋智慧
邓敏
刘宇
李涛
SUN Fengyun;WANG Lijun;GAO Tiantian;XIANG Rui;JIANG Zhihui;DENG Min;LIU Yu;LI Tao(School of Mechanical Engineering,Chengdu University,Chengdu 610106 China;Clinical College,Chengdu University,Chengdu 610106,China)
出处
《塑料科技》
北大核心
2025年第6期164-170,共7页
Plastics Science and Technology
基金
四川省科技计划项目(2023YFG0229)
四川省2024年大学生创新训练计划项目(S202411079087)。
