High-Entropy Ceramics Enhanced Droplet Electricity Generator for Energy Harvesting and Bacterial Detection
文献类型：期刊论文
| 作者 | Wang, Congyu1,4; Wang, Jianming2,4; Wang, Peng1,4 ; Sun, Yihan2,4; Ma, Wenlong4; Li, Xiaoyi3; Zhao, Maomi2; Zhang, Dun1,4
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| 刊名 | ADVANCED MATERIALS
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| 出版日期 | 2024-06-02 |
| 页码 | 14 |
| 关键词 | droplet electricity generator energy and environmental challenges high-entropy ceramics triboelectric charge decay |
| ISSN号 | 0935-9648 |
| DOI | 10.1002/adma.202400505 |
| 通讯作者 | Wang, Peng(wangpeng@qdio.ac.cn) |
| 英文摘要 | The droplet electricity generator (DEG) is a solid-liquid triboelectric nanogenerator with transistor-inspired bulk effect, which is regarded as an effective strategy for raindrop energy harvesting. However, further enhancement of DEG output voltage is necessary to enable its widespread applications. Here, high-entropy ceramics are integrated into the design of DEG intermediate layer for the first time, achieving a high output voltage of 525 V. High-entropy ceramics have colossal dielectric constant, which can help to reduce the triboelectric charge decay for DEG. Furthermore, the effect of factors on DEG output performance when employing high-entropy ceramics as the intermediate layer is extensively analyzed, and the underlying mechanisms and mathematical models are explored. Finally, the enhanced output voltage of DEG not only facilitates faster energy harvesting but also develops a novel method for rapid bacterial detection. This work successfully integrates high-entropy ceramics into DEG design, significantly enhances the output voltage, and offers a novel direction for DEG development. The paper presents a novel method to enhance output of droplet electricity generator (DEG) by high entropy ceramics. Further development is made in expanding the application scope of high-output DEG, not only enhancing energy harvesting efficiency but also promoting the development of single-droplet-electricity-generator-based biosensors. image |
| WOS关键词 | PERFORMANCE ; NANOPARTICLES ; DISTORTION ; STABILITY ; SURFACE |
| 资助项目 | National Natural Science Foundation of China ; Natural Science Foundation of Guangxi Zhuang Autonomous Region ; [42276216] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001237360500001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/185951]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Peng |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Inst Marine Corros Protect, Guangxi Acad Marine Sci, Guangxi Acad Sci,Guangxi Key Lab Marine Environm S, Nanning 530007, Peoples R China 3.Ocean Univ China, Coll Mat Sci & Engn, Qingdao 266100, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Congyu,Wang, Jianming,Wang, Peng,et al. High-Entropy Ceramics Enhanced Droplet Electricity Generator for Energy Harvesting and Bacterial Detection[J]. ADVANCED MATERIALS,2024:14. |
| APA | Wang, Congyu.,Wang, Jianming.,Wang, Peng.,Sun, Yihan.,Ma, Wenlong.,...&Zhang, Dun.(2024).High-Entropy Ceramics Enhanced Droplet Electricity Generator for Energy Harvesting and Bacterial Detection.ADVANCED MATERIALS,14. |
| MLA | Wang, Congyu,et al."High-Entropy Ceramics Enhanced Droplet Electricity Generator for Energy Harvesting and Bacterial Detection".ADVANCED MATERIALS (2024):14. |
入库方式： OAI收割
来源：海洋研究所
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