中国塑料 ›› 2023, Vol. 37 ›› Issue (1): 119-132.DOI: 10.19491/j.issn.1001-9278.2023.01.018

• 塑料与环境 • 上一篇    下一篇

国内外可降解膜研究热点及趋势对比分析

杨天学1(), 杨哲1,3, 张军平2, 王铭3, 龚天成1, 张婷1, 侯佳奇1, 席北斗1()   

  1. 1.中国环境科学研究院,环境基准与风险评估国家重点实验室,北京 100012
    2.中节能工程技术研究院有限公司,北京 100089
    3.贵州民族大学生态环境工程学院,贵阳 550025
  • 收稿日期:2022-10-25 出版日期:2023-01-26 发布日期:2023-01-26
  • 通讯作者: 席北斗(1969—),男,研究员,主要从事固体废弃物处理处置研究,xibeidou@263.net
    E-mail:yangtianxue17@163.com;xibeidou@263.net
  • 作者简介:杨天学(1983—),男,研究员,主要从事固体废弃物处理处置研究,yangtianxue17@163.com
  • 基金资助:
    国家重点研发计划(2020YFD1100301?04)

Comparative analysis of research hotspots and trends of domestic and foreign biodegradable films

YANG Tianxue1(), YANG Zhe1,3, ZHANG Junping2, WANG Ming3, GONG Tiancheng1, ZHANG Ting1, HOU Jiaqi1, XI Beidou1()   

  1. 1.State Key Laboratory of Environmental Criteria and Risk Assessment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China
    2.CECEP Engineering Technology Research Institute,Beijing 100089,China
    3.College of Eco?Environmental Engineering,Guizhou Minzu University,Guiyang 550025,China
  • Received:2022-10-25 Online:2023-01-26 Published:2023-01-26
  • Contact: XI Beidou E-mail:yangtianxue17@163.com;xibeidou@263.net

摘要:

结合文献计量学和内容分析法,通过对2000—2020年间中国知网和Web of Science核心数据库中1 932篇与“可降解膜”相关中英文文献客观、系统地分析,对比了国内外可降解膜的研究进展。分析了国内外可降解膜研究历程、主要研究力量,包括国家、机构和作者。对比分析了国内外可降解膜研究前沿及热点的演变,主要包括可降解膜的类型、可降解膜性能优化方法及其在多个领域的应用效果评估。结果表明,低成本、高性能可降解膜研发及其全生命周期环境风险评估等是未来可降解膜的研究重点。

关键词: 可降解膜, 文献计量学, 内容分析法, 研究前沿, 研究热点

Abstract:

In this study, a comparative analysis of domestic and foreign studies on biodegradable films (BM) was performed by a combination of bibliometric visualization technology and content analysis to present an objective and systematical overview of global BM research. A total of 1932 English and Chinese literatures related to BM from the China National Knowledge Infrastructure (CNKI) and the Web of Science Core collection were analyzed to elucidate its development history and most influential contributors including countries, institutions, and authors. Furthermore, the domestic and foreign research frontiers and hotspots of BM were identified, including the types of BM, the optimization of the performance of BM, and the application effectiveness of BM in various fields. The development of novel low⁃cost and high⁃performance BM products and their life cycle environmental risk assessment are of great significance in the global future study.

Key words: biodegradable film, bibliometric, content analysis method, research frontier, research hotspot

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