Batteries, capacitors and supercapacitors: Comparative analysis and advantages for storing electrical energy

Energy storage is essential for our way of life. It underpins our ability to reliably access the power we need for everything from lighting our homes to running hospitals. To meet this critical need, we have a diverse range of storage options. These include familiar electrochemical devices like batt...

Descripción completa

Detalles Bibliográficos
Autores: Lobato Peralta, Diego Ramón, Alegre Gresa, Cinthia, Okolie, Jude A., Okoye, Patrick U.
Tipo de recurso: otro
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/423240
Acceso en línea:http://hdl.handle.net/10261/423240
Access Level:acceso embargado
Palabra clave:Batteries
Supercapacitors
Electrochemical energy storage
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Energy supply
Descripción
Sumario:Energy storage is essential for our way of life. It underpins our ability to reliably access the power we need for everything from lighting our homes to running hospitals. To meet this critical need, we have a diverse range of storage options. These include familiar electrochemical devices like batteries, capacitors, and supercapacitors, alongside other innovative technologies like flywheels and compressed air. Among these, electrochemical storage plays a particularly important role. These devices are integrated into our daily lives, powering everything from portable electronics to electric vehicles. Their unique advantages for specific applications have fueled extensive research to improve their performance. This chapter delves into the world of electrochemical storage, highlighting the key differences between these vital technologies. We also explore the critical characteristics of the materials used in these devices, ensuring they meet the demands of our modern world. By understanding the distinct functionalities and benefits of each option, stakeholders can make informed choices about energy storage solutions. This will ultimately lead us towards a more sustainable and resilient energy infrastructure for the future.