林产化学与工业2025，Vol.45Issue(3)：1-8,8.DOI:10.20195/j.issn.0253-2417.2024175
多功能纸基电极的构建及在摩擦纳米发电机和焦耳热中的应用
Multi-functional Paper-based Electrode and Their Application for Triboelectric Nanogenerator and Joule Heating
摘要
Abstract
In this article,the porous paper-based material(CMPP)is prepared based on the wood fibers.Then,highly conductive paper-based electrode(CMPE)is fabricated by impregnation and in-situ polymerization,and their application in triboelectric nanogenerators(TENG)and Joule heating are also investigated.The obtained CMPE exhibits higher electrical conductivity compared with the traditional paper-based electrodes.In addition,the TENGs assembled with CMPP and CMPE possess excellent electrical output performance.The output voltage reached 180 V at the frequency of 5 Hz and the power density achieved a maximum value of 3.65 W/m2 with the resistance of 2.0 MΩ.The surface temperature of CMPE can reach 140 ℃ under a voltage of 5 V with the Joule effect.At the same time,the surface temperature of the CMPE electrode gradually rises with the increased voltage.And the surface temperature could remain stable for 120 minutes under a voltage of 4 V.Therefore,the CMPE electrodes show great potential in the construction of energy storage systems and thermal management devices.关键词
纸基电极/电导率/摩擦纳米发电机/焦耳热Key words
paper-based electrode/conductivity/triboelectric nanogenerator/Joule heating分类
化学化工引用本文复制引用
马文灿,焦健,张凤山,李红斌,黄晨,房桂干..多功能纸基电极的构建及在摩擦纳米发电机和焦耳热中的应用[J].林产化学与工业,2025,45(3):1-8,8.基金项目
国家资助博士后研究人员计划(B类)(GZB20230847) （B类）
