化工进展 ›› 2022, Vol. 41 ›› Issue (9): 4840-4854.DOI: 10.16085/j.issn.1000-6613.2021-2469

• 材料科学与技术 • 上一篇    下一篇

木质纤维素复合生物质薄膜材料的功能化应用研究进展

黄岳峰(), 马丽莎, 张莉莉, 王志国()   

  1. 南京林业大学轻工与食品学院,江苏省林业资源高效加工利用协同创新中心,江苏 南京 210037
  • 收稿日期:2021-12-02 修回日期:2022-02-25 出版日期:2022-09-25 发布日期:2022-09-27
  • 通讯作者: 王志国
  • 作者简介:黄岳峰(1997—),女,硕士研究生,研究方向为木质纤维素材料。E-mail:971867065@qq.com
  • 基金资助:
    国家自然科学基金(31870565)

Research progress on functional application of lignocellulose composite biomass film materials

HUANG Yuefeng(), MA Lisha, ZHANG Lili, WANG Zhiguo()   

  1. Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
  • Received:2021-12-02 Revised:2022-02-25 Online:2022-09-25 Published:2022-09-27
  • Contact: WANG Zhiguo

摘要:

为了解决传统石油基高分子薄膜不可降解等问题,纤维素、淀粉、壳聚糖等生物质薄膜材料因其具有绿色可降解性等优点而备受关注并展现出良好的发展前景。但生物质薄膜往往存在强度低、耐水性差等问题,限制了其进一步发展及功能化应用。本文综述了以木质纤维素作为添加剂增强生物质薄膜的力学强度、防水性、紫外屏蔽等性能的研究进展,重点探讨了不同结构性质的木质素和不同尺度的微纳米木质纤维素对生物质薄膜性能的影响,并进一步综述了木质纤维素复合生物质薄膜材料在包装材料、电极材料以及催化材料领域中的功能化应用研究进展。分析并展望了木质纤维素复合生物质薄膜在制备及功能化方面的优势、不足以及发展方向,以期为采用木质纤维素改良生物质薄膜的研究提供借鉴。

关键词: 木质纤维素, 生物质, 膜, 复合材料, 增强, 功能化应用

Abstract:

For non-degradability of traditional petroleum-based polymer films, biomass-based films such as cellulose, starch and chitosan have attracted much attention due to their advantages of degradability with good development prospects. However, the problems of biomass-based films such as low strength and poor water resistance limit the further development and functional application. This paper summarizes related researches about the lignocellulose as an additive for enhancing the mechanical strength, water resistance, UV shielding and other properties of biomass-based films. It focuses on discussing the effects of lignin with various properties and lignocellulose with different diameter on the physical properties of biomass-based films. Furthermore, the research progress on the application fields of lignocellulose-based composite films in packaging materials, electrode materials and catalytic materials is reviewed. The advantages, disadvantages and development progress of the lignocellulose-based composite films in preparation technology and functional application are also analyzed. It is expected to provide some new insights/inspirations for subsequent study based on lignocellulose- enhanced composite films.

Key words: lignocellulose, biomass, film, composites, enhancement, functional applications

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