1. 青岛科技大学, 高分子科学与工程学院, 山东青岛 266061
2. 青岛科技大学, 化工学院, 山东青岛 266061
| 摘 要: | 淀粉基生物降解塑料一般是改性淀粉与生物降解聚酯的共混物,它能够完全生物降解,可堆肥,因具有对环境无污染,废弃物适合堆肥、填埋等诸多优点一直受到社会青睐。本文通过文献计量的研究方法,检索2013-2023年Web of science数据库中有关淀粉基塑料研究的相关文献信息,采用CiteSpace计量分析软件可视化分析近十年间相关文献中关键词、发文量、高被引频次、合作关系及共词聚类等信息变化趋势,剖析近年来淀粉基塑料领域的研究态势,总结阐述可降解塑料的研究现状、进展和研究热点。分析结果表明,淀粉基塑料材料是一个新兴的材料研究领域,自2020年起发文量迅速增长,2019-2022年间的发文量约占研究期内总量的76%,相关研究多刊载在ACS NANO,ADVANCED FUNCTIONAL MATERIALS,NANOSCALE等期刊上,具有较高的学术研究价值。淀粉基塑料的热点研究领域多集中于聚乳酸材料及其机械性能等方面。各种不同的研究热点之间联系十分密切,有较强的关联性和互补性。 |
| 关 键 词: | 生物聚合物; 淀粉基塑料; 天然填料; 玉米淀粉 |
| DOI: | 10.57237/j.mater.2024.02.001 |
1. School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266061, China
2. Chemical Engineering Institute, Qingdao University of Science and Technology, Qingdao 266061, China
| Abstract: | Starch-based biodegradable plastic is generally modified starch and biodegradable polyester blend, it can be completely biodegradable, can compost, no pollution to the environment, waste suitable for composting, landfill and many other advantages have been favored by the society. Through the bibliometric research method, retrieve the Web of science database in 2013-2023, using CiteSpace measurement analysis software visual analysis in the relevant literature keywords, publications, high cited frequency, cooperation and word clustering information change trend, analyze the research situation in the field of starch based plastics in recent years, summarizes the research status, progress and research hotspot of biodegradable plastics. The analysis results show that starch-based plastic materials is an emerging material research field, and the number of publications has increased rapidly since 2020. From 2019 to 2022, the publications accounted for about 76% of the total in the research period. Related studies are mostly published in ACS NANO, ADVANCED FUNCTIONAL MATERIALS, NANOSCALE and other journals, and have high academic research value. The hot research fields of starch-based plastics mostly focus on polylactic acid materials and their mechanical properties. A variety of different research hotspots are very closely related, with strong correlation and complementarity. |
| Keywords: | Biopolymers; Starch Based Plastics; Natural Fillers; Corn Starch |
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