A guided-liquid-based hybrid triboelectric nanogenerator for omnidirectional and high-performance ocean wave energy harvesting
文献类型:期刊论文
作者 | Xu, Qingyue10,11; Shang, Chenjing9; Ma, Haoxiang11; Hong, Quan11; Li, Changzheng11; Ding, Su8; Xue, Liang10; Sun, Xin10,11; Pan, Yuanchao7; Sugahara, Tohru1 |
刊名 | NANO ENERGY |
出版日期 | 2023-05 |
卷号 | 109页码:1 |
ISSN号 | 2211-3282 |
关键词 | Blue energy Omnidirectional Triboelectric nanogenerators Hybrid generators Solid-liquid-interfaced design |
通讯作者 | Xue, Liang ; Lai, Ying-Chih ; Yang, Yang |
文献子类 | 期刊论文 |
英文摘要 | Ocean wave energy is a promising clean and renewable energy source to mitigate the global energy crisis and environmental issues. Here, a guided-liquid-based isotropic triboelectric-electromagnetic-hybrid nanogenerator (iTEHG) is developed for efficient and sustainable harvesting of omnidirectional ocean wave energy. The fully-enclosed iTEHG is based on a triboelectric nanogenerator (TENG) and electromagnetic generator (EMG), with the structure design of a unique concentric circular electrode pair built on a tilted satellite-dish-inspired plate for gravity-guided motion of the liquid. The newly-designed ocean wave harvester solves the wear and insufficient contact problems of mainstream solid-solid-interfaced TENGs, prolonging the device lifetime, and improves controllability of liquid compared with other solid-liquid-interfaced TENGs. This produces immediate power and current densities of 7.25 mu W center dot cm(-3) and 4.85 mu A center dot cm(-3) with undifferentiated 360 degrees coverage. The iTEHG can charge a 0.1 F supercapacitor to 3.1 V and continuously drive a wireless thermometer for over 26 min. It exhibits superior performance for practical applications in real ocean environments, proven by continuously driving 320 high luminosity LEDs in Sanya Bay, China, even during quiet periods of ocean activity. The proposed design is expected to have a broad prospect for future blue energy harvesting and inspire development of self-sufficient ocean sensors. |
WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
语种 | 英语 |
WOS记录号 | WOS:000935412500001 |
版本 | 出版稿 |
源URL | [http://ir.idsse.ac.cn/handle/183446/10151] |
专题 | 深海工程技术部_深海资源开发研究室 |
通讯作者 | Xue, Liang; Lai, Ying-Chih; Yang, Yang |
作者单位 | 1.Sakyo Ward, Kyoto Inst Technol, Fac Mat Sci & Engn, Matsugasaki Hashikamicho, Kyoto 6068585, Japan; 2.Natl Chung Hsing Univ, Dept Mat Sci & Engn, Taichung 40227, Taiwan 3.Natl Chung Hsing Univ, Innovat & Dev Ctr Sustainable Agr, Taichung 402, Taiwan; 4.Natl Chung Hsing Univ, i Ctr Adv Sci & Technol, Taichung 402, Taiwan; 5.Natl Chung Hsing Univ, Dept Mat Sci & Engn, Taichung 40227, Taiwan; 6.RIKEN, Ctr Biosyst Dynam Res BDR, 1 3 Yamadaoka,Suita, Osaka 5650871, Japan; 7.Beijing Univ Technol, Dept Mat & Mfg, Beijing 100124, Peoples R China; 8.Xidian Univ, Sch Adv Mat & Nanotechnol, Xian 710126, Shaanxi, Peoples R China; 9.Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen Key Lab Marine Bioresource & Ecoenvironm, Shenzhen 518060, Peoples R China; 10.Shanghai Univ Elect Power, Coll Elect & Informat Engn, Shanghai 200090, Peoples R China; |
推荐引用方式 GB/T 7714 | Xu, Qingyue,Shang, Chenjing,Ma, Haoxiang,et al. A guided-liquid-based hybrid triboelectric nanogenerator for omnidirectional and high-performance ocean wave energy harvesting[J]. NANO ENERGY,2023,109:1. |
APA | Xu, Qingyue.,Shang, Chenjing.,Ma, Haoxiang.,Hong, Quan.,Li, Changzheng.,...&Yang, Yang.(2023).A guided-liquid-based hybrid triboelectric nanogenerator for omnidirectional and high-performance ocean wave energy harvesting.NANO ENERGY,109,1. |
MLA | Xu, Qingyue,et al."A guided-liquid-based hybrid triboelectric nanogenerator for omnidirectional and high-performance ocean wave energy harvesting".NANO ENERGY 109(2023):1. |
入库方式: OAI收割
来源:深海科学与工程研究所
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。