生物基高阻氧复合材料研究进展  

Research progress of bio-based high oxygen resistance composites

作　　者：李由 韩文佳[1] 吴芹[1] 杨硕 杨德远 丁其军 张英 LI You;HAN Wenjia;WU Qin;YANG Shuo;YANG Deyuan;DING Qijun;ZHANG Ying(State Key Laboratory of Bio-Based Materials and Green Papermaking,Qilu University of Technology,Jinan 250300,China;Licheng Branch Bureau of Ecological Environment,Jinan 250100,China)

机构地区：[1]齐鲁工业大学生物基材料与绿色造纸国家重点实验室,济南250300 [2]生态环境局历城分局,济南250100

出　　处：《复合材料学报》2024年第12期6386-6398,共13页Acta Materiae Compositae Sinica

基　　金：国家青年基金项目(22001140);山东省重点研发计划(2021CXGC011002);山东省齐鲁工业大学(山东省科学院)揭榜制项目(2022JBZ01-05);济南市“新高校20条”资助项目科研带头人工作室(20228103);齐鲁工业大学(山东省科学院)人才项目(2023RCKY173,2023RCKY175,2023RCKY188)。

摘　　要：随着环保意识的提升以及国家“以纸代塑”政策的提出,研究者一直致力于研发更环保的材料以代替石油基材料。生物质资源由于来源广泛,是有望部分替代石油资源的主要可再生资源之一。本文综述了近几年一些具有高阻氧潜力生物基复合材料(纤维素、淀粉、半纤维素、壳聚糖、胶原)的研究进展。介绍了生物基材料改性的两种常用方法(薄膜基体改性和薄膜表面改性),简要总结了氧气分子渗透的理论与机制。并对目前的一些具有潜力的生物基复合材料在食品、医学、先进功能材料等领域的应用进行简要概述,对存在的问题进行简单总结,最后展望了未来生物质基材料的发展方向与趋势。With the promotion of environmental awareness and the proposal of the national"paper instead of plastic"policy,researchers have been working to develop more environmentally friendly materials to replace petroleum-based materials.Biomass resources are one of the main renewable resources that are expected to partially replace petroleum resources because of their extensive sources.In this paper,the recent research progress of bio-based composites(cellulose,starch,hemicelluloses,chitosan,collagen)with high oxygen inhibition potential is reviewed.Two common methods of modification of biobased materials(film substrate modification and film surface modification)are introduced.The theory and mechanism of oxygen molecular infiltration are briefly summarized.Finally,the current applications of some potential bio-based composites in food,medicine,advanced functional materials and other fields are briefly summarized,and the existing problems are briefly summarized.Finally,the development direction and trend of bio-based materials in the future are prospected.

关 键 词：生物质基材料 阻氧 阻隔 纤维素 淀粉 半纤维素 壳聚糖 

分 类 号：TB332[一般工业技术—材料科学与工程]