| Revista: | Anais da Academia Brasileira de Ciencias |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000436111 |
| ISSN: | 0001-3765 |
| Autores: | Martins, Vitor L1 Neves, Herbert R1 Monje, Ivonne E1 Leite, Marina M1 Oliveira, Paulo F.M. de1 Antoniassi, Rodolfo M1 Chauque, Susana1 Morais, William G1 Melo, Eduardo C1 Obana, Thiago T1 Souza, Breno L1 Torresi, Roberto M1 |
| Instituciones: | 1Universidade de Sao Paulo, Instituto de Quimica, Sao Paulo. Brasil 2Instituto Federal Catarinense, Araquari, Santa Catarina. Brasil |
| Año: | 2020 |
| Volumen: | 92 |
| Número: | 2 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Aplicado, descriptivo |
| Resumen en inglés | In the second part of the review on electrochemical energy storage, the devolvement of batteries is explored. First, fundamental aspects of battery operation will be given, then, different materials and chemistry of rechargeable batteries will be explored, including each component of the cell. In negative electrodes, metallic, intercalation and transformation materials will be addressed. Examples are Li or Na metal batteries, graphite and other carbonaceous materials (such as graphene) for intercalation of metal-ions and transition metal oxides and silicon for transformation. In the positive electrode section, materials for intercalation and transformation will be reviewed. The state-of-the-art on intercalation as lithium cobalt oxide and nickel containing oxides will be approached for intercalation materials, whereas sulfur and metal-air will also be explored for transformation. Alongside, the role of electrolyte will be discussed concerning performance and safety, with examples for the next generation devices. Finally, a general future perspective will address both electrochemical capacitors and batteries |
| Disciplinas: | Ingeniería, Química |
| Palabras clave: | Electroquímica, Baterías recargables, Capacitores electroquímicos, Almacenamiento de energía |
| Keyword: | Electrochemistry, Rechargeable batteries, Electrochemical capacitors, Energy storage |
| Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
