Descripción del proyecto DEENESFRITPL Botellas de plástico para cargar la batería del teléfono móvil Desarrollar nanogeneradores triboeléctricos puede ser un método eficaz para transformar la energía biomecánica de modo que permita cargar y aumentar la vida útil de las baterías que utilizan los dispositivos multimedia tales como teléfonos móviles, relojes inteligentes y tabletas. Sin embargo, los nanogeneradores triboeléctricos generan poca energía. Para abordar esta cuestión, el proyecto MotionESt, financiado con fondos europeos, tiene como objetivo desarrollar dispositivos integrados que conectarán un nanogenerador triboeléctrico de alto rendimiento con un supercondensador (SC) capaz de almacenar la energía biomecánica transformada. Además, la densidad de energía del SC se incrementará a través de los MXenos de Ti3C2 porosos como materiales de electrodos. La metodología se basará en la impresión 3D de un filamento de tereftalato de polietileno (PET) con base de grafito y Ti3C2, seguida de pirólisis. Lo que es más, se utilizarán botellas de plástico como fuente de PET, de modo que se ofrecerá una solución innovadora para convertir residuos en riqueza. Mostrar el objetivo del proyecto Ocultar el objetivo del proyecto Objetivo Portable and wearable devices including smartwatches, health monitoring, and multimedia devices are becoming increasingly popular in our daily lives. These devices are generally powered by batteries that have a limited lifetime. Recently, the development of triboelectric nanogenerators (TENGs) has shown to be an effective approach to transforming biomechanical energy to power up these devices. However, TENGs generate low energy and AC signals which limit their use in continuously powering up electronics. The AC signals of TENGs must be converted and stored in energy storage. Among energy storage devices, supercapacitors (SCs) are found to be a promising device due to their high power density, moderate energy density, long cycle life, and safe use. Hence, this project aims to develop an integrated device (TENGSC), connecting a high-performance TENG with an SC, which can store the transformed biomechanical energy. However, the TENG and SC are susceptible to undergoing damage during biomechanical actions. This mechanical damage can be overcome by developing self-healable TENG and SC. The self-healing nature will help to restore their properties if any damage happens during the cyclic movements. Moreover, to harvest high power from the TENG, a 3D printing technique will be followed, which can easily introduce micropatterns on the film surface. The micro-patterns provide higher frictional effect which is the key factor in increasing the conversion efficiency of TENG. Besides, the energy density of the SC can be increased through using porous MXenes –Ti3C2 as electrode materials. This can be developed through the 3D printing of a Ti3C2/graphite–based polyethylene terephthalate (PET) filament followed by pyrolysis. The waste drinking water bottles can be used as PET source. Thus, through this work, biomechanically driven smart power source will be developed along with concept of waste to wealth transformation, which can be used in portable and wearable electronics. Ámbito científico natural sciencescomputer and information sciencesinternetinternet of thingsengineering and technologyenvironmental engineeringwater treatment processesdrinking water treatment processesengineering and technologymechanical engineeringmanufacturing engineeringadditive manufacturing Palabras clave Nanogenerators Supercapacitors 3D Printing 2D nanomaterials Programa(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Tema(s) MSCA-IF-2019 - Individual Fellowships Convocatoria de propuestas H2020-MSCA-IF-2019 Consulte otros proyectos de esta convocatoria Régimen de financiación MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF) Coordinador VYSOKE UCENI TECHNICKE V BRNE Aportación neta de la UEn € 144 980,64 Dirección ANTONINSKA 548/1 601 90 Brno Stred Chequia Ver en el mapa Región Česko Jihovýchod Jihomoravský kraj Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 144 980,64
