{"title":"利用可伸缩的生动三电层增强智能玩具和设备的互动性和监控性","authors":"Fahimeh Zamanpour , Leyla Shooshtari , Raheleh Mohammadpour , Pezhman Sasanpour","doi":"10.1016/j.nanoen.2024.109887","DOIUrl":null,"url":null,"abstract":"<div><p>The evolving landscape of intelligent devices and toys demands seamless interaction, exceptional performance, and visually captivating features. Triboelectric nanogenerators (TENGs) offer an eco-friendly solution for generating electrical energy in smart toys and devices. This research introduces high-power and stretchable triboelectric layers in various colors tailored for toys and wearable gadgets. Combination of the silicone rubber with the ceramic powders, not only improved mechanical properties, but also provided vibrant colors. This process enhanced the fracture strain and the toughness, and reduced the Young's modulus, so stretchability and overall quality were increased. The best composite, the green layer, demonstrated outstanding attributes such as a power density of 6.5 W/m<sup>2</sup>, a fracture strain of 385 %, a toughness of 1.86 Mj/m<sup>3</sup>, and a Young's modulus of 0.20 MPa. The green TENG, a sandwich format with an EGaIn electrode, was used for effective monitoring of human body movements. Additionally, a highly efficient machine learning model has been developed for identifying human motions with a remarkable accuracy of 98 %. The study highlighted the considerable power density, voltage, and current exhibited by the colorful TENGs. By integrating these TENGs into circuitry, an engaging toy was created that produces musical notes and displays corresponding pattern on a computer screen when a colorful array was pressed. These colorful nanogenerators hold significant promise for battery-free toys and wearable electronics.</p></div>","PeriodicalId":394,"journal":{"name":"Nano Energy","volume":null,"pages":null},"PeriodicalIF":16.8000,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Empowering smart toys and devices with stretchable and vivid triboelectric layers for enhanced interaction and monitoring\",\"authors\":\"Fahimeh Zamanpour , Leyla Shooshtari , Raheleh Mohammadpour , Pezhman Sasanpour\",\"doi\":\"10.1016/j.nanoen.2024.109887\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The evolving landscape of intelligent devices and toys demands seamless interaction, exceptional performance, and visually captivating features. Triboelectric nanogenerators (TENGs) offer an eco-friendly solution for generating electrical energy in smart toys and devices. This research introduces high-power and stretchable triboelectric layers in various colors tailored for toys and wearable gadgets. Combination of the silicone rubber with the ceramic powders, not only improved mechanical properties, but also provided vibrant colors. This process enhanced the fracture strain and the toughness, and reduced the Young's modulus, so stretchability and overall quality were increased. The best composite, the green layer, demonstrated outstanding attributes such as a power density of 6.5 W/m<sup>2</sup>, a fracture strain of 385 %, a toughness of 1.86 Mj/m<sup>3</sup>, and a Young's modulus of 0.20 MPa. The green TENG, a sandwich format with an EGaIn electrode, was used for effective monitoring of human body movements. Additionally, a highly efficient machine learning model has been developed for identifying human motions with a remarkable accuracy of 98 %. The study highlighted the considerable power density, voltage, and current exhibited by the colorful TENGs. By integrating these TENGs into circuitry, an engaging toy was created that produces musical notes and displays corresponding pattern on a computer screen when a colorful array was pressed. These colorful nanogenerators hold significant promise for battery-free toys and wearable electronics.</p></div>\",\"PeriodicalId\":394,\"journal\":{\"name\":\"Nano Energy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.8000,\"publicationDate\":\"2024-06-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nano Energy\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2211285524006359\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nano Energy","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211285524006359","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
摘要
不断发展的智能设备和玩具要求无缝互动、卓越性能和极具视觉吸引力的功能。三电纳米发电机(TENGs)为智能玩具和设备产生电能提供了一种环保解决方案。本研究介绍了专为玩具和可穿戴设备定制的各种颜色的高功率、可伸缩三电层。硅橡胶与陶瓷粉末的结合不仅提高了机械性能,还提供了鲜艳的色彩。这种工艺提高了断裂应变和韧性,降低了杨氏模量,因此拉伸性和整体质量都得到了提高。最好的复合材料,即绿色层,具有出色的性能,如功率密度为 6.5 W/m2,断裂应变为 385 %,韧性为 1.86 Mj/m3,杨氏模量为 0.20 MPa。绿色 TENG 是一种带有 EGaIn 电极的三明治形式,用于有效监测人体运动。此外,还开发了一种高效的机器学习模型,用于识别人体运动,准确率高达 98%。该研究强调了彩色 TENG 所表现出的可观功率密度、电压和电流。通过将这些 TENGs 集成到电路中,创造出了一种引人入胜的玩具,当按下彩色阵列时,它能产生音符并在计算机屏幕上显示相应的图案。这些五颜六色的纳米发电机为无电池玩具和可穿戴电子产品带来了巨大前景。
Empowering smart toys and devices with stretchable and vivid triboelectric layers for enhanced interaction and monitoring
The evolving landscape of intelligent devices and toys demands seamless interaction, exceptional performance, and visually captivating features. Triboelectric nanogenerators (TENGs) offer an eco-friendly solution for generating electrical energy in smart toys and devices. This research introduces high-power and stretchable triboelectric layers in various colors tailored for toys and wearable gadgets. Combination of the silicone rubber with the ceramic powders, not only improved mechanical properties, but also provided vibrant colors. This process enhanced the fracture strain and the toughness, and reduced the Young's modulus, so stretchability and overall quality were increased. The best composite, the green layer, demonstrated outstanding attributes such as a power density of 6.5 W/m2, a fracture strain of 385 %, a toughness of 1.86 Mj/m3, and a Young's modulus of 0.20 MPa. The green TENG, a sandwich format with an EGaIn electrode, was used for effective monitoring of human body movements. Additionally, a highly efficient machine learning model has been developed for identifying human motions with a remarkable accuracy of 98 %. The study highlighted the considerable power density, voltage, and current exhibited by the colorful TENGs. By integrating these TENGs into circuitry, an engaging toy was created that produces musical notes and displays corresponding pattern on a computer screen when a colorful array was pressed. These colorful nanogenerators hold significant promise for battery-free toys and wearable electronics.
期刊介绍:
Nano Energy is a multidisciplinary, rapid-publication forum of original peer-reviewed contributions on the science and engineering of nanomaterials and nanodevices used in all forms of energy harvesting, conversion, storage, utilization and policy. Through its mixture of articles, reviews, communications, research news, and information on key developments, Nano Energy provides a comprehensive coverage of this exciting and dynamic field which joins nanoscience and nanotechnology with energy science. The journal is relevant to all those who are interested in nanomaterials solutions to the energy problem.
Nano Energy publishes original experimental and theoretical research on all aspects of energy-related research which utilizes nanomaterials and nanotechnology. Manuscripts of four types are considered: review articles which inform readers of the latest research and advances in energy science; rapid communications which feature exciting research breakthroughs in the field; full-length articles which report comprehensive research developments; and news and opinions which comment on topical issues or express views on the developments in related fields.