基于中国知网(CNKI)数据库的国内EPP塑料整体分析  

Analysis of Expanded Polypropylene Research in China Based on CNKI Database

作　　者：陈龙 赵子龙 陈璟 Chen Long;Zhao Zilong;Chen Jing(Liuzhou Donghe Electronic Technology Co.,Ltd.,Liuzhou 545006,China;Northwest University,Xian 710000,China;Liuzhou Polytechnic University,Liuzhou 545006,China)

机构地区：[1]柳州东和电子科技有限公司研发部,广西柳州545006 [2]西北大学化工学院,陕西西安710000 [3]柳州职业技术大学环境与食品工程学院,广西柳州545006

出　　处：《广东化工》2024年第23期77-78,87,共3页Guangdong Chemical Industry

基　　金：柳州职业技术大学智能检测与大健康科研团队(柳职院字[2023]13号)资助。

摘　　要：目的:通过对国内EPP塑料相关研究进行计量分析,总结EPP塑料产业的学科分布、主题研究、来源分布等情况。方法:检索中国知网(CNKI)建库以来至2022年12月31日收录的EPP塑料相关文献,检索关键词为‘发泡聚丙烯’和‘Expanded polypropylene’,结果共显示中文文献1611篇,其中学术期刊1037篇,学位论文490篇(博士论文50篇,硕士论文440篇),会议论文26篇(国内会议22篇,国际公议4篇),其他成果55项。从文献类别来看,研究论文占主导。我国EPP塑料研究文献逐年增加,在2021单年份发文量达到最高峰。虽然研究涉及EPP塑料全产业链,但相对集中在汽车化工和包装行业。结论:我国EPP塑料研究仍处于发展期,EPP塑料中的聚丙烯和复合材料等研究是未来重要的研究方向。Objective:Through the measurement analysis of domestic EPP related research,the research trends,hot spots and trend of EPP industry are summarized.Method:A total of 1,611 Chinese articles on EPP were retrieved from CNKI database with the keywords of'发泡聚丙烯'and'Expanded polypropylene';Among them,there are 1037 academic journals,490 dissertations(50 doctoral dissertations,440 master dissertations),26 conference dissertations(22 domestic conferences,4 international conferences),and 55 other achievements.From the perspective of literature category,research papers dominate.Chinese EPP research literature has been increasing,and the number of single-year publications reached its peak in 2021.Although the research involves EPP industry chain,research results are relatively concentrated in the traditional chemical and material industries.Conclusion:The research of EPP in China is still in a period of rapid development,and the researches of polypropylene and composite materials in EPP are important research directions in the future.

关 键 词：CNKI数据库 EPP塑料 可视化图谱 

分 类 号：TQ328[化学工程—合成树脂塑料工业]