纸/纤维素基摩擦纳米发电机的研究进展-中国材料进展

文章信息/Info

Title:: Research Progress of Paper/Cellulose-Based Triboelectric Nanogenerator

Author(s):: LI Ming; QIN Aimiao; LIAN Peng; HE Jin; (Key Laboratory of New Processing Technology for Nonferrous Metals and Materials of the Ministry of Education, College of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China)

Keywords:: triboelectric nanogenerator; self-power; wearable; paper/cellulose based; environmental friendliness

摘要:: 能源危机与环境污染是全世界可持续发展面临的主要挑战之一。摩擦纳米发电机是一种高效的能源装置，具有可持续、较高的电输出性能和材料选择不受限制等突出特性，其独特的自驱动系统可以确保设备的持续可靠供电。纤维素及其衍生物来源广泛、环境友好，是一种可再生、易降解的天然大分子材料，基于天然纤维素制备的电极材料设计制作的纸/纤维素基摩擦纳米发电机是一种成本低廉、来源丰富且用途广泛的能源装置。首先简述了摩擦纳米发电机主要的4种模式及电极材料对摩擦纳米发电机的影响，然后综述了材料的结构优化、表面改性对纸/纤维素基摩擦纳米发电机电输出性能的影响，以及近年来纸/纤维素基摩擦纳米发电机在自驱动传感器、可穿戴和医用领域的应用和研究进展。

Abstract:: The energy crisis and environmental pollution have always been the main challenges facing the sustainable development of the world. The triboelectric nanogenerator is an efficient energy device with outstanding characteristics such as sustainability, high electrical output performance and unlimited material selection, and its unique selfdriving system can ensure the continuous and reliable power supply for devices. Cellulose and its derivatives are a kind of renewable and easily degradable natural biological macromolecular materials with wide sources and environmental friendliness. Paper/cellulose-based triboelectric nanogenerator using natural cellulose-based materials as electrode material is a low-cost, abundant and renewable energy device. The use of the paper/cellulose-based triboelectric nanogenerator can alleviate the energy crisis and environmental pollution to a certain extent. Firstly, the four modes of the triboelectric nanogenerator and the effect of the electrode material on the triboelectric nanogenerator are described briefly. Then, the effects of the structural optimization and surface modification on the electrical output performance of paper/cellulose-based triboelectric nanogenerator are reviewed. And the application and research progress of paper/cellulose-based triboelectric nanogenerator in selfpower sensor, wearable and medical fields in recent years are summerized.