| 唐鑫利,赵微,焦继轩,石强,谢建强,牛石磊,孙建奎.木质素基水凝胶在智能传感领域的应用研究进展[J].中国造纸学报,2025,40(3):36-44 |
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| 木质素基水凝胶在智能传感领域的应用研究进展 |
| Application Research Progress of Lignin-based Hydrogels in the Field of Intelligent Sensing |
| 投稿时间：2025-04-15 修订日期：2025-05-14 |
| DOI：10.11981/j.issn.1000-6842.2025.03.36 |
| 中文关键词: 木质素基水凝胶 提取分离 功能应用 智能响应 |
| Key Words:lignin-based hydrogels extraction and separation functional application intelligent response |
| 基金项目:河北省省属高等学校基本科研业务费研究项目（JQN2023016）；唐山市科技计划项目（22130220H）；华北理工大学医工融合项目（ZD-YG-202413）。 |
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| 中文摘要: |
| 木质素具有可再生、生物相容性好、可功能化修饰等特性。近年来，随着绿色化学和可持续材料的发展，木质素基水凝胶因其独特的多孔结构、刺激响应性和多功能界面特性，逐渐成为智能传感领域的研究热点。本文介绍了木质素基水凝胶的构建策略和功能化改性方法，综述了其在生物医学传感、湿气感应发电、传感应变、柔性超级电容器等智能传感方向的研究进展，总结了多功能木质素基水凝胶的结构设计及性能优化策略，并提出木质素基水凝胶在满足多场景适应性及推进产业化发展方面的核心挑战和解决思路。 |
| Abstract: |
| Lignin possesses characteristics such as renewability， good biocompatibility， and the ability to be functionally modified. In recent years， with the development of green chemistry and sustainable materials， lignin-based hydrogels have gradually become a research hotspot in the field of smart sensing due to their unique porous structure， stimulus responsiveness， and multifunctional interface properties. This paper introduced the construction strategies and functionalization modification methods of lignin-based hydrogels， reviewed their research progress in intelligent sensing such as biomedical sensing， humidity-induced power generation， strain sensing， and flexible supercapacitors， summarized the structural design and performance optimization strategies of multifunctional lignin-based hydrogels， and put forward the challenges and solutions for achieving multi-scenario adaptability and advancing industrialization of lignin-based hydrogels. |
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