文献类型：期刊文献

英文题名：Fully wood-based high-performance triboelectric nanogenerator for smart home

作者：Ma, Wencan[1] Lin, Yan[1] Huang, Caoxing[2] Amin, Mohammed A.[3] El-Bahy, Salah M.[4] Melhi, Saad[5] Ragauskas, Arthur J.[6] Fang, Guigan[1] Huang, Chen[1,2]

第一作者：Ma, Wencan

通信作者：Fang, GG[1];Huang, C[1];Huang, C[2]

机构：[1]Chinese Acad Forestry, Inst Chem Ind Forest Prod, Coinnovat Ctr Efficient Proc & Utilizat Forest Res, Jiangsu Prov Key Lab Biomass Energy & Mat, Nanjing 210042, Peoples R China;[2]Nanjing Forestry Univ, Coinnovat Ctr Efficient Proc & Utilizat Forest Res, Nanjing 210037, Peoples R China;[3]Taif Univ, Coll Sci, Dept Chem, POB 11099, Taif 21944, Saudi Arabia;[4]Turabah Univ Coll, Taif Univ, Dept Chem, POB 11099, Taif 11099, Saudi Arabia;[5]Univ Bisha, Coll Sci, Dept Chem, Bisha 61922, Saudi Arabia;[6]Univ Tennessee Knoxville, Dept Chem & Biomol Engn, Knoxville, TN 37996 USA

年份：2024

卷号：7

期号：4

外文期刊名：ADVANCED COMPOSITES AND HYBRID MATERIALS

收录：;EI(收录号：20243016746095);Scopus(收录号：2-s2.0-85199085768);WOS:【SCI-EXPANDED(收录号:WOS:001272352400001)】；

基金：This work was supported by the National Postdoctoral Researcher Program of China (GZB20230847), the National Natural Science Foundation of China for Youth (Grant No.32301681), Natural Science Foundation of Jiangsu Province (Grant No. BK20211025), the Foundation of Jiangsu Key Lab of Biomass Energy and Materials (Grant No. JSBEM-S-202317), and China Postdoctoral Science Foundation Special Grant (Pre-station) (2023TQ0374). This research was also funded by Taif University, Saudi Arabia, Project No. (TU-DSPP-2024-01).

语种：英文

外文关键词：Triboelectric nanogenerators; Delignified wood; Natural degradability; High output performance; Smart home

摘要：The smart home, constructed with plenty of electronic devices, has received great attention in human life. In this system, triboelectric nanogenerator (TENG) plays an important role due to its simple preparation, high output voltage, and high energy conversion efficiency. However, the extensive usage of nondegradable polymers as the friction layer inevitably causes environmental issue, and also the conventional conductive electrode using metal may result in the accommodation of metal. Herein, a fully wood-based single electrode triboelectric nanogenerator (FW-TENG) is proposed for the first time, in which a porous structure is generated with the delignification process and the wood-based friction layer exhibited good flexibility. In addition, the FW-TENG with wood-derived carbon as the electrode delivered high output voltage, current density, and power density of 208 V (580 kV m-2), 167 mA m-2, and 4.86 W m-2, outperforming other TENGs. Furthermore, the triboelectric nanogenerator could generate different electrical signals via contacting different objects and harvest energy from various human motions. Simultaneously, the application of the FW-TENG for smart home is also demonstrated. This study may provide a green and facile strategy for fabricating the eco-friendly triboelectric nanogenerator with excellent output electrical performance and degradability.