Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/49934
Título: | Polycarbonates as alternative electrolyte host materials for solid-state sodium batteries |
Autor(es): | Mindemark, Jonas Mogensen, Ronnie Smith, Michael John Silva, Maria Manuela Brandell, Daniel |
Palavras-chave: | Na battery Polymer electrolyte Polycarbonate Prussian blue |
Data: | 20-Fev-2017 |
Editora: | Elsevier 1 |
Revista: | Electrochemistry Communications |
Resumo(s): | This paper describes the first implementation of the aliphatic polycarbonate PTMC – that has previously been successfully applied to lithium polymer batteries – as a non-polyether host matrix in solid-state sodium batteries. Despite higher glass transition temperatures of PTMC–NaTFSI and PTMC–NaClO4 electrolytes than their Li-containing counterparts, the ionic conductivities were found to be similar to the equivalent Li salt electrolytes. Finally, the functionality of PTMC–NaTFSI was demonstrated through cycling of Na/Prussian blue half-cells displaying high discharge capacities and limited polarization at C/10 and 60 °C. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/49934 |
DOI: | 10.1016/j.elecom.2017.02.013 |
ISSN: | 1388-2481 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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EC 77 (2017) 58-61.pdf Acesso restrito! | 871,03 kB | Adobe PDF | Ver/Abrir |