Listar por autor "2bcd668a-fd7f-4e72-8ff6-a356c9e3eaaf"
Mostrando ítems 1-7 de 7
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Avances en la tecnología de baterías litio-azufre: rendimiento, seguridad y sostenibilidad
Luna Lama, Fernando (Universidad de Córdoba, UCOPress, 2023)Hasta hace dos siglos, la humanidad vivía sin el uso de combustibles fósiles para cumplir con las necesidades de su día a día. Su base energética era principalmente la energía humana y animal, y los únicos combustibles ... -
Biomass Porous Carbons Derived from Banana Peel Waste as Sustainable Anodes for Lithium-Ion Batteries
Luna-Lama, Fernando; Morales, Julián; Caballero, Álvaro (MDPI, 2021)Disordered carbons derived from banana peel waste (BPW) were successfully obtained by employing a simple one-step activation/carbonization method. Different instrumental techniques were used to characterize the structural, ... -
Composites de carbón activado-MnO2 como electrodos para baterías de Li/S
Luna-Lama, Fernando (Universidad de Córdoba, 2019)El presente trabajo se ha centrado en el estudio de materiales basados en carbón activado y dióxido de manganeso en la fase γ-MnO2 como aditivos de electrodos para baterías Li/S. El MnO2 se preparó en forma de microesferas ... -
Contribution to the understanding of the performance differences between commercial current collectors in Li–S batteries
Benítez de la Torre, A.; Luna-Lama, Fernando; Caballero, Álvaro; Rodríguez-Castellón, Enrique; Morales, Julián (Elsevier, 2021)Lithium–sulfur batteries have been recognised as highly promising next-generation batteries, due to their low cost and high theoretical energy density. Despite numerous advances in this technology over the last decade, its ... -
Simple and Eco-Friendly Fabrication of Electrode Materials and Their Performance in High-Voltage Lithium-Ion Batteries
Barbosa, Lucía; Luna-Lama, Fernando; González Peña, Yarivith; Caballero, Álvaro (Wiley, 2019)The huge consumption of rechargeable Li-ion batteries (LIBs) make it necessary to recover and reuse the different components of spent batteries, thus favoring sustainable development. Graphite is a critical material in the ... -
Synergistic effect between PPy:PSS copolymers and biomass-derived activated carbons: a simple strategy for designing sustainable high-performance Li–S batteries
Luna-Lama, Fernando; Caballero, Álvaro; Morales, Julián (Royal Society of Chemistry, 2022)An activated carbon from the seed of an avocado, a fruit highly and increasingly demanded by consumers, has been used as a sulfur host for lithium sulfur (Li–S) batteries. Although the performance of the resulting composite ... -
Valorisation of banana peel waste as a precursor material for different renewable energy systems
Serna-Jiménez, Johanna; Luna-Lama, Fernando; Caballero, Álvaro; Martín, María de los Ángeles; Chica Pérez, Arturo F.; Siles, J.A. (Elsevier, 2021)The following different valorisation processes of banana peel waste (BPW) were evaluated: combustion, production of activated carbon/batteries, and biomethanisation. This study showed that the combustion of BPW is an ...