金剑昊,李伟,郑谦,张贺,陈小红,孙润仓.木质素基pH敏感智能材料研究进展[J].中国造纸学报,2023,38(2):28-34 |
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木质素基pH敏感智能材料研究进展 |
Research Progress in Lignin-based pH-Sensitive Smart Materials |
投稿时间:2022-04-29 |
DOI:10.11981/j.issn.1000-6842.2023.02.28 |
中文关键词: 木质素 智能材料 pH敏感 化学改性 |
Key Words:lignin smart materials pH-responsive chemical modification |
基金项目:国家自然科学基金青年基金项目(22008017);国家自然科学基金委员会与智利国家科学与技术研究委员会合作研究项目(51961125207);辽宁省“兴辽英才计划”杰出人才项目(XLYC1901004);大连市高层次人才创新支持计划-尖端和领军人才(201913)。 |
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中文摘要: |
随着科技发展,开发木质素基智能材料以满足日益增长的科技需求成为当下木质素基材料研究的重要分支。其中,木质素基pH敏感智能材料是近年来发展起来的新型材料,其结构、形状或性能会随体系pH值的变化而变化。这一性能在新材料领域具有潜在的应用前景。本文综述了木质素基pH敏感智能材料在生物质精炼、制药、制动器、木质素分级等领域的研究进展,提出该材料研发及应用中的现存问题,并展望其研究前景和工业应用进展。 |
Abstract: |
Preparation of lignin-based smart materials to meet the increasing technological needs is a significant branch of the present lignin-related research. Among them, lignin-based pH-responsive smart materials have been rapidly developed in recent years, the structure, shape, or performance of which would vary as the pH value changes. This property renders lignin-based pH-responsive smart materials with potential application prospects in novel materials. This review summarizes the research process of lignin-based pH-sensitive smart materials in the fields of biomass refining, pharmaceuticals, actuators, and lignin fractionation, presents existing problems pertaining to its R & D and application, and prospects its future research and industrial applications. |
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