Dual-electric-polarity augmented cyanoethyl cellulose-based triboelectric nanogenerator with ultra-high triboelectric charge density and enhanced electrical output property at high humidity | |
Department | 固体润滑国家重点实验室(LSL) |
Nannan Wang1,5; Weihua Zhang6; Zibiao Li2,4,5; Sheng Wang5; Ady Suwardi2,4; Enyi Ye2; Bofan Li5; Yupeng Liu1,3; Zishuai Wu3; Yang Dong3; Xian Jun Loh2; Daoai Wang1,3 | |
The second department | 摩擦物理与传感研究组 |
2022 | |
Source Publication | Nano Energy |
Volume | 103Issue:无Pages:107748 |
Abstract | Moisture in environment can severely decrease the output of the solid-solid triboelectric nanogenerators (TENGs) which usually hinders their further practical applications. To solve this problem, we report a modified cellulose material that achieves enhanced electrical output property at high humidity by acquiring universal dual-electricpolarity augmented property. This material shows enhanced contact electrification performance when contacted with different electrode materials. Results show that the electrical output of the TENG composed of cyanoethyl cellulose (CE-cellulose) with poly tetra fluoroethylene (PTFE) and nylon 11 (PA 11) increased by 4 and 8 times. Moreover, the triboelectric charge density (TECD) of CE-cellulose-PTFE based TENG at 95%RH is 533 μC/m2 , which is a new record for the electrical output of TENG in high humidity environment. This work opens new avenues to the development of TENGs for energy harvesting and self-powered sensors under the real working conditions, especially in high humidity environments, even in the presence of water droplets. |
Indexed By | SCI |
If | 19.069 |
compositor | 第一作者单位 |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/29904 |
Collection | 固体润滑国家重点实验室(LSL) 青岛研发中心/青岛市资源化学与新材料研究中心 |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics 2.Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis #08–03, Singapore 138634, Singapore 3.Qingdao Center of Resource Chemistry and New Materials, Qingdao 266100, China 4.Department of Materials Science and Engineering, National University of Singapore, Singapore 117575, Singapore 5.Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), A*STAR, 2 Fusionopolis Way, Innovis, #08–03, Singapore 138634, Singapore 6.Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China |
Recommended Citation GB/T 7714 | Nannan Wang,Weihua Zhang,Zibiao Li,et al. Dual-electric-polarity augmented cyanoethyl cellulose-based triboelectric nanogenerator with ultra-high triboelectric charge density and enhanced electrical output property at high humidity[J]. Nano Energy,2022,103(无):107748. |
APA | Nannan Wang.,Weihua Zhang.,Zibiao Li.,Sheng Wang.,Ady Suwardi.,...&Daoai Wang.(2022).Dual-electric-polarity augmented cyanoethyl cellulose-based triboelectric nanogenerator with ultra-high triboelectric charge density and enhanced electrical output property at high humidity.Nano Energy,103(无),107748. |
MLA | Nannan Wang,et al."Dual-electric-polarity augmented cyanoethyl cellulose-based triboelectric nanogenerator with ultra-high triboelectric charge density and enhanced electrical output property at high humidity".Nano Energy 103.无(2022):107748. |
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王楠楠-NE.pdf(9090KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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