| Revista: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000196601 |
| ISSN: | 0100-4042 |
| Autors: | Ambrosio, Renato Canha1 Ticianelli, Edson Antonio |
| Institucions: | 1Universidade de Sao Paulo, Instituto de Quimica, Sao Carlos, Sao Paulo. Brasil |
| Any: | 2001 |
| Període: | Mar-Abr |
| Volum: | 24 |
| Número: | 2 |
| Paginació: | 243-246 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Teórico, divulgación |
| Resumen en inglés | Nickel metal hydride (Ni-MH) batteries have emerged as an alternative for replacement of nickel-cadmium batteries, because of their more environmental compatibility and high energy capacity. In this article, we described the properties and applications for Ni-MH batteries, giving some emphasis on the metal-hydride electrode, including the description of composition, the charge storage capacity and the discharge profile. The key component of the nickel-metal hydride electrode is a hydrogen storage alloy whose composition is formulated to obtain a high stable material over a large number of charge-discharge cycles |
| Disciplines | Química, Ingeniería |
| Paraules clau: | Química inorgánica, Ingeniería ambiental, Contaminación, Baterías, Ciclos carga-descarga, Protección ambiental |
| Keyword: | Chemistry, Engineering, Inorganic chemistry, Environmental engineering, Batteries, Nickel-cadmium batteries, Nickel-metal hydride batteries, Charge-discharge cycle, Environmental protection |
| Text complet: | Texto completo (Ver HTML) |
