| 引用本文: | 熊鑫,宁洪龙,方志强,苏国平,黎振超,刘贤哲,姚日晖,彭俊彪.纳米纤维素基材料在柔性电子器件中的应用[J].包装工程,2024,45(1):40-53. |
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| 摘要: |
| 目的 由于纳米纤维素基材料良好的柔韧性、热力学性能和高透明度，近年来在柔性电子产品中引起越来越多的关注。通过综述该领域的研究进展，将有助于研究人员更高效地开展研究。方法 综述3类纳米纤维素的制备方法及将纳米纤维素基材料应用在柔性电子产品中的研究进展。分别阐述纳米纤维素基材料应用于器件柔性衬底及绝缘材料的研究实例，并讨论纳米纤维素在各种应用方向中的优势以及存在的问题，最后对材料的未来应用前景进行展望。结论 纳米纤维素是天然纤维素与纳米技术结合的产物，可主要划分为纤维素纳米纤丝、纤维素纳米晶以及细菌纤维素3类。近年来，纳米纤维素基材料作为电子器件柔性衬底、绝缘材料等研究均有许多成果问世。虽然纳米纤维素基电子器件的开发还主要停留在实验室阶段，但是与传统的石油化工产品相比，纳米纤维素具有原材料丰富、环保可降解等优点。对纳米纤维素基新型材料的开发利用，有助于解决人类社会中日益严重的电子垃圾问题。 |
| 关键词: 纳米纤维素 柔性电子 可再生 绝缘层 |
| DOI：10.19554/j.cnki.1001-3563.2024.01.006 |
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| 基金项目:国家重点研发计划资助(2021YFB3600604);国家自然科学基金(62174057，62074059，22090024，21978103);广东省自然科学基金(2023A1515011026);广东省教育厅广东省普通高校重点领域专项(新一代电子信息)(2022ZDZX1002);广东省基础与应用基础研究基金(2020B1515020021，2023B1515040013);季华实验室自主立项项目(X190221TF191) |
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| Application of Nanocellulose-based Materials in Flexible Electronic Devices |
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XIONG Xin1, NING Honglong1, FANG Zhiqiang1, SU Guoping1a,b, LI Zhenchao2, LIU Xianzhe3, YAO Rihui1, PENG Junbiao1
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(1.School of Materials Science and Engineering, State Key Laboratory of Luminescent Materials and Devices,School of Light Industry and Engineering, d. State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China;2. State Key Laboratory of Advanced Materials and Electronic Components, Guangdong Fenghua Advanced Technology Holding Co., Ltd., Guangdong Zhaoqing 526060, China;3. Research Center of Flexible Sensing Materials and Devices, School of Applied Physics and Materials, Wuyi University, Guangdong Jiangmen 529020, China)
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| Abstract: |
| Nanocellulose-based materials have attracted more and more attention in flexible electronic products in recent years due to their good flexibility, thermodynamic properties and high transparency. The review of the research progress in this field will help researchers to carry out research more efficiently. Three types of nanocellulose preparation methods and the research progress of applying nanocellulose-based materials in flexible electronic products were reviewed. The research examples of nanocellulose-based materials applied to flexible substrates of devices and insulating materials were described, and the advantages of nanocellulose in various directions of application as well as the existing problems were discussed, and finally, the future prospects of the material application were proposed. Nanocellulose is a product of the combination of natural cellulose and nanotechnology, which can be mainly divided into cellulose nanofibrils, cellulose nanocrystal and bacterial nanocellulose. In recent years, many achievements have been made in the research of nanocellulose-based materials as flexible substrates and insulating materials for electronic devices. Although the development of nanocellulose-based electronic devices is still mainly in the laboratory stage, compared with traditional petrochemical products, nanocellulose has the advantages of abundant raw materials and environmental degradation. The development and utilization of new nanocellulose-based materials can help to solve the increasingly serious problem of electronic waste in human society. |
| Key words: nanocellulose flexible renewable insulating layer |
