In the context of Cuba's shift to more renewable energy sources for its future energy generation mix, energy storage becomes a critical component for the overall energy system of the country. After a general classification of the energy storage technologies, the two most promising energy storage met Contact online >>
In the context of Cuba''s shift to more renewable energy sources for its future energy generation mix, energy storage becomes a critical component for the overall energy system of the country. After a general classification of the energy storage technologies, the two most promising energy storage methods, batteries and fuel cells, are
In this paper, we identify key challenges and limitations faced by existing energy storage technologies and propose potential solutions and directions for future research and development in order to clarify the role of energy storage systems (ESSs) in enabling seamless integration of renewable energy into the grid.
The cost-optimal system is dominated by wind power and biomass power generation. •. In the long term (reaching 100 % RE) a large solar PV capacity is required. Cuba''s power supply is characterized by the dependence on imported oil, outdated power plants and frequent power curtailment.
Achieving an energy transition adapted to Cuban conditions requires evaluating and applying both approaches. In this direction, the transport sector is a priority sectors for achieving energy saving and efficiency actions, and electromobility is a means to achieve this [7].
Koohi-Kamali et al. [96] review various applications of electrical energy storage technologies in power systems that incorporate renewable energy, and discuss the roles of energy storage in power systems, which include increasing renewable energy penetration, load leveling, frequency regulation, providing operating reserve, and improving micro
,。,。：,。,,。,,。,
You are accessing a machine-readable page. In order to be human-readable, please install an RSS reader.
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://
Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications.
Feature papers are submitted upon individual invitation or recommendation by the scientific editors and must receive positive feedback from the reviewers.
Editor''s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research area. The aim is to provide a snapshot of some of the most exciting work published in the various research areas of the journal.
Visit our dedicated information section to learn more about MDPI.
Castro Fernández, M.; Vilaragut Llanes, M.; Hernandez, J.C. Electromobility and Energy Transition in Cuba. Sustainability 2024, 16, 9688. https://doi /10.3390/su16229688
Castro Fernández M, Vilaragut Llanes M, Hernandez JC. Electromobility and Energy Transition in Cuba. Sustainability. 2024; 16(22):9688. https://doi /10.3390/su16229688
Castro Fernández, Miguel, Miriam Vilaragut Llanes, and Jesus C. Hernandez. 2024. "Electromobility and Energy Transition in Cuba" Sustainability 16, no. 22: 9688. https://doi /10.3390/su16229688
Castro Fernández, M., Vilaragut Llanes, M., & Hernandez, J. C. (2024). Electromobility and Energy Transition in Cuba. Sustainability, 16(22), 9688. https://doi /10.3390/su16229688
Subscribe to receive issue release notifications and newsletters from MDPI journals
Los sistemas almacenadores de energía eléctrica, como las baterías recargables de Li (BLi) y los supercapacitores, son tecnologías vitales para satisfacer necesidades del sector automovilístico moderno y los sistemas fotovoltaicos. El objetivo de esta investigación es determinar las propiedades críticas de materiales para BLi y supercapacitores obtenidos en Cuba por el grupo de conductores iónicos (ConIon) del Instituto de Ciencia y Tecnología de Materiales (IMRE-UH) en los últimos 5 años.
Se desarrollaron nuevas estrategias de síntesis y modificación de materiales. Los materiales fueron caracterizados mediante HRTEM, SEM, AFM, XPS, FTIR, Análisis químico, TG, ATD, DSC, DRX, Raman, 13C RMN, efecto hall, voltametría y cronopotenciometría, entre las más importantes.
Palabras-clave: almacenamiento de energía; materiales activos; baterías de Li; supercapacitores
The electrical energy storage systems, such as rechargeable Li batteries (BLi) and supercapacitors, are very valuable technologies to meet the needs of the modern automotive sector and photovoltaic systems. The objective of this research is to determine the critical properties of materials for BLi and supercapacitors obtained by the Ionic Conductors (ConIon) research group of IMRE-UH in the last five years.
New strategies for the synthesis and modification of materials were established. The materials were characterized by chemical analysis, HRTEM, SEM, AFM, XPS, FTIR, TG, ATD, DSC, DRX, Raman, 13C NMR, hall effect, voltammetry and chronopotentiometry, among the most important ones.
Key words: energy storage; active materials; lithium battery; supercapacitor
Este trabajo recoge los resultados más importantes, 4-12 obtenidos en los últimos cinco años de investigación del grupo de conductores iónicos (ConIon) del Instituto de Ciencia y Tecnología de Materiales (IMRE-UH) de la Universidad de La Habana, único colectivo científico del país dedicado a la preparación y caracterización de materiales activos para BLi y supercapacitores con un enfoque soberano y ambientalista. El objetivo de esta investigación es determinar las propiedades críticas de materiales para BLi y supercapacitores obtenidos en Cuba.
Los materiales fueron caracterizados mediante HRTEM, SEM, SEM-EDX, AFM, STEM, XPS, FTIR, Análisis químico, TG, ATD, DSC, DRX, Raman, 13) C RMN, XPS, FTIR, 7Li NMR-MAS, conductividad DC en 4 puntos, efecto hall, impedancia electroquímica, voltametría y cronopotenciometría, entre las técnicas más importantes.
El material carbonoso desordenado y micrométrico obtenido de la pirólisis directa de la melaza de caña cubana no resultó ser útil para baterías de Li, pero presentó un comportamiento aceptable como electrodo para supercapacitores gracias a su aceptable conductividad electrónica (0,02 S/cm) y alta concentración de grupos funcionales oxigenados (40 %) en su superficie. 4) En cambio el material carbonoso desordenado C/Nano, obtenido por extracción con ácidos minerales de la arcilla cubana está formado por nanopartículas de óxido de grafeno multicapa mesoporoso, reúne excelentes propiedades morfológicas, texturales, composicionales, térmicas, eléctricas y electroquímicas (ver tabla 1), (6,11 para ser empleado en la preparación de ánodos para BLi y supercapacitores.
Tabla 1 Propiedades críticas para la aplicación del óxido de grafeno cubano C/Nano como material anódico para almacenar energía eléctrica 6,11
About Specific energy storage applications cuba
As the photovoltaic (PV) industry continues to evolve, advancements in Specific energy storage applications cuba have become critical to optimizing the utilization of renewable energy sources. From innovative battery technologies to intelligent energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.
When you're looking for the latest and most efficient Specific energy storage applications cuba for your PV project, our website offers a comprehensive selection of cutting-edge products designed to meet your specific requirements. Whether you're a renewable energy developer, utility company, or commercial enterprise looking to reduce your carbon footprint, we have the solutions to help you harness the full potential of solar energy.
By interacting with our online customer service, you'll gain a deep understanding of the various Specific energy storage applications cuba featured in our extensive catalog, such as high-efficiency storage batteries and intelligent energy management systems, and how they work together to provide a stable and reliable power supply for your PV projects.
