摘要
本文以天然纤维素为主要原料制备摩擦纳米发电机(TENG).首先,通过钙离子交联纳米纤维素的方式制备TENG正极墨水,经过3D打印后完成正极材料的制备。然后,组装TENG并测试其性能。结果表明:在添加适量CaCl_(2)后,电极材料的压缩性能得到了明显的改善。当CaCl_(2)质量分数为0.1%时,TENG的输出电压达到最高,可达24 V。综合压缩性能和发电性能考虑,CaCl_(2)添加量为0.1%~0.3%最佳。
In this paper,triboelectric nanogenerator(TENG)was prepared with natural cellulose.At first,TENG anode ink was prepared by calcium ion crosslinking nanocellulose.Then,the anode was printed by means of 3D printing.After assembling and testing the TENG,it was found that adding CaCl_(2) can improve the compression performance of TENG.When the mass fraction of CaCl_(2) is 0.1%,the output voltage of TENG is improved to 24 V.Considering the compression performance and power generation performance,the addition of CaCl_(2) is between 0.1%and 0.3%.
作者
吴晓飞
魏雨
付晓飞
张正健
陈蕴智
WU Xiaofei;WEI Yu;FU Xiaofei;ZHANG Zhengjian;CHEN Yunzhi(College of Light Industry Science and Engineering,Tianjin University of Science&Technology,Tianjin 300457,China)
出处
《天津造纸》
2021年第3期29-35,共7页
Tianjin Paper Making
基金
天津科技大学大学生创新创业训练计划项目(202110057278)。
