| 王锴,杨洋,叶剑,李燕,陈欢欢,吴秋旗,陈咏梅.竹纤维导电功能化改性及其在柔性电子领域应用的研究进展[J].中国造纸学报,2025,40(3):129-138 |
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| 竹纤维导电功能化改性及其在柔性电子领域应用的研究进展 |
| Research Progress on Functionalization Modification of Bamboo Fibers for Conductivity and Its Application in Flexible Electronics Field |
| 投稿时间：2025-04-28 修订日期：2025-05-23 |
| DOI：10.11981/j.issn.1000-6842.2025.03.129 |
| 中文关键词: 竹纤维 脱木质素 导电功能化 超级电容器 传感器 |
| Key Words:bamboo fiber delignification conductive functional modification supercapacitor sensor |
| 基金项目:国家自然科学基金面上项目（22378254）；陕西省科协青年人才托举计划（20240202）；先进造纸与纸基材料全国重点实验室开放基金（202304）。 |
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| 中文摘要: |
| 我国竹材资源丰富，具备导电改性后大范围应用于柔性电子领域的潜力。但未经处理的竹材功能单一，应用范围有限。通过去除木质素打破固有致密网络，使竹纤维的活性位点暴露，可为竹材的导电功能化改性创造条件。目前，脱木质素竹纤维导电功能材料已在能源储存器件、柔性可穿戴设备等领域实现多元应用，推动了竹材向高性能、高附加值材料的转型。本文首先介绍了竹材的结构组成，深入探讨了脱木质素预处理方法及脱木质素竹纤维的导电功能化改性方式，进一步详尽综述了其在超级电容器和传感器等柔性电子领域的研究进展，最后总结了当前脱木质素竹纤维在制备及应用中存在的瓶颈。 |
| Abstract: |
| China has abundant bamboo resources， which have the potential to be widely used in flexible electronics field after being modified for conductivity. However， untreated bamboo has limited functions and application scope. By removing lignin to break the inherent dense network and expose the active sites of bamboo fibers， conditions can be created for conductive functionalization modification. Currently， delignified bamboo fiber conductive functional materials have been applied in various fields such as energy storage devices and flexible wearable equipment， promoting the transformation of bamboo into high-performance and high-value materials. This article first introduced the structural composition of bamboo， deeply discussed the delignification pretreatment methods and the conductive functional modification methods of delignified bamboo fibers， and further comprehensively reviewed the research progress in the field of flexible electronics such as supercapacitors and sensors. Finally， it summarized the current bottlenecks in the preparation and application of delignified bamboo fibers. |
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