Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/15269| Título: | Thin-film solid-state rechargeable lithium battery |
| Autor(es): | Ribeiro, J. F. Silva, M. F. Gonçalves, L. M. Carmo, João Paulo Pereira Correia, J. H. Silva, Maria Manuela Cerqueira, M. F. Alpuim, P. Bourée, J. E. |
| Palavras-chave: | Solid-state Thin-film battery Materials technology Lithium Energy-harvesting Microsystems |
| Data: | 19-Jun-2011 |
| Resumo(s): | This paper describes the optimization and the materials technology required for fabricating thin-film solid-state rechargeable lithium batteries. The following materials were selected, deposited and optimized: a glassy lithium-phosphorus oxynitride electrolyte (LiPON) between a lithium (Li) anode and crystalline lithium-cobalt dioxide cathode (LiCoO2), deposited by RF-sputtering. Ti/Pt layers, deposited by evaporation (using the e-beam technique) were used in contacts and a silicon nitride thin film (Si3N4), deposited by Hot-wire CVD protects the battery. This technology allows batteries with a potential of 4.5 V, typical capacities of 50 μA.cm-2 and charge discharge rates up to 4C. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/15269 |
| Arbitragem científica: | yes |
| Acesso: | Acesso restrito UMinho |
| Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| JPC_MME2011.pdf Acesso restrito! | 649,3 kB | Adobe PDF | Ver/Abrir |
