[EN] Electrospun porous carbon nanofiber mats have excellent properties, such as a large surface area, tunable porosity, and excellent electrical conductivity, and have attracted great attention in energy storage and power ...
[EN] Energy storage has become a fundamental component in renewable energy systems, especially those including batteries. However, in charging and discharging processes, some of the parameters are not controlled by the ...
Barjola, Arturo; Rapeyko, Anastasia; Sahuquillo, Oscar; Llabrés i Xamena, Francesc Xavier; Giménez Torres, Enrique(American Chemical Society, 2023-03-22)
[EN] Nanowires of silver-based metal-organic framework (MOF) (AgBTC, BTC = 1,3,5-benzenetricarboxylate) were grown onto graphene oxide layers to generate GO-AgBTC nano composites. Thermal treatment of these composites in ...
Sancho Cortina, Carlos(Universitat Politècnica de València, 2021-07-06)
[ES] Es conocido que el rendimiento de Carnot es la máxima eficiencia teórica a la que puede aspirar un ciclo termodinámico. Este límite al rendimiento asume un ciclo reversible con dos procesos isotermos que transcurren ...
Esteve-Adell, Iván; Gil Agustí, María Teresa; Zubizarreta Saenz De Zaitegui, Leire; Quijano-Lopez, Alfredo; GARCÍA PELLICER, MARTA(Real Sociedad Espanola de Quimica, 2020-12-16)
[EN] The increase of renewable energy consumption, together with the growing demand of smart electronic devices, requires
the development of energy storage systems with potential to store power over long duration of time ...
Bled, Héloïse(Universitat Politècnica de València, 2020-02-20)
[ES] La necesidad de buscar alternativas a los combustibles fósiles es una de los principales preocupaciones de la comunidad científica en la actualidad. Los supercondensadores son unos dispositivos que tienen la capacidad ...
Vives Más, Vicent(Universitat Politècnica de València, 2024-11-21)
[ES] Este trabajo se centra en el desarrollo de un sistema de gestión de energía eléctrica y térmica para
viviendas unifamiliares utilizando un sistema de aerotermia combinado con paneles fotovoltaicos.
En un contexto ...
Abellán Barquero, Nuria(Universitat Politècnica de València, 2024-11-06)
[ES] La isla de El Hierro se ha convertido en los últimos años en un referente de sostenibilidad gracias a sus iniciativas de descarbonización. Un ejemplo destacado es la central hidroeólica de Gorona del Viento, que ...
Hernández Espín, Antonio(Universitat Politècnica de València, 2019-07-04)
[ES] Este trabajo tiene como objeto diseñar un sistema de autoconsumo con balance neto mediante la implementación de un sistema de gestión automatizada de un sistema de almacenamiento energético (ESS) con la capacidad de ...
Marhuenda Muñoz, Martín(Universitat Politècnica de València, 2022-03-09)
[ES] Las microrredes están adquiriendo un protagonismo notable en los últimos años, debido en parte al abaratamiento de los costes del almacenamiento energético y la generación renovable a mediana y pequeña escala. Si bien ...
Bisquert Miralles, Nuria(Universitat Politècnica de València, 2021-10-19)
[ES] A lo largo de la historia la energía ha constituido una pieza clave para el desarrollo de la humanidad. Desde mediados del siglo XX se experimenta un aumento de la población mundial, pasando de 2.600 millones de ...
Pulido Endrino, Ismael(Universitat Politècnica de València, 2016-10-07)
[EN] During the development of the degree the student takes a lot of knowledge, among which them, if the student desires, the base for alternative energy sources. However it is not deepened to the point of reaching its ...
Rodado Nieto, Gema María(Universitat Politècnica de València, 2016-12-14)
[EN] The uses of hydrogen are mainly based on the chemical or petrochemical required for industrial processes such as in obtaining ammonia or oil respectively. Most of its production is from fossil fuel, specifically the ...
Energy storage becomes a necessity when a high penetration of renewable energy sources is desirable. Variability in the energy production from these types of energy sources can make the utility grid unstable, if the ...
High penetration of renewable energy requires high reliability to compensate the intermittency of the sources, which is generally tackled by using energy storage systems. However, the selection of the storage technology ...
[EN] Massive implementation of renewable energy resources is a key element to reduce CO2 emissions associated to electricity generation. Wind resources can provide an important alternative to conventional electricity ...
Esteve-Adell, Iván; Porcel -Valenzuela, María; Zubizarreta Saenz De Zaitegui, Leire; Gil Agustí, María Teresa; GARCÍA PELLICER, MARTA; Quijano-Lopez, Alfredo(Frontiers Media SA, 2022-02-04)
[EN] In order to understand the influence of the morphological properties of graphene materials on the electrochemical performance of electrodes for lithium-ion batteries, three different graphene nanoplatelets with the ...
[EN] Supercapacitors (SCs), showing excellent power density, long service life, and high reversibility, have received great attention because of the increasing demand for energy storage devices. To further improve their ...
[EN] Hydrogen production from water electrolysis is a key enabling energy storage technology for the large-scale deployment of intermittent renewable energy sources. Proton ceramic electrolysers (PCEs) can produce dry ...
Serra Alfaro, José Manuel; Balaguer Ramirez, Maria; Santos-Blasco, J.; Borrás-Morell, J. F.; García-Baños, Beatriz; Plaza González, Pedro José; Catalán-Martínez, David; Penaranda-Foix, Felipe L.; Domínguez-Saldaña, Aitor; Navarrete Algaba, Laura; Catalá Civera, José Manuel(The Royal Society of Chemistry, 2023-11-27)
[EN] The industrial adoption of low-carbon technologies and renewable electricity requires novel tools for electrifying unitary steps and efficient energy storage, such as the catalytic synthesis of valuable chemical ...