Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/49904
Título: | Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes |
Autor(es): | Mendes, J. P. Esperança, J. M. S. S. Medeiros, Maria José Pawlicka, A. Silva, Maria Manuela |
Palavras-chave: | Pectin Polymer electrolyte Ionic liquid Solid-state electrochemical devices |
Data: | 23-Fev-2017 |
Editora: | Taylor and Francis |
Revista: | Molecular Crystals and Liquid Crystals |
Resumo(s): | New polymer electrolytes (PEs), potentially interesting for solid-state electrochemical devices applications, were synthesized by a solvent casting method using pectin and ionic liquid (IL) N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethylsulfonyl)imide ([N1 1 1 2(OH)][NTf2]. The resulting electrolytes besides being moderately homogenous and thermally stable below 155 ºC, they also exhibited good mechanical properties. The SPE membranes were analyzed by differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic force microscopy (AFM), and complex impedance spectroscopy. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/49904 |
DOI: | 10.1080/15421406.2016.1263111 |
ISSN: | 1542-1406 |
e-ISSN: | 1563-5287 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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J. P. Mendes.pdf | 1,75 MB | Adobe PDF | Ver/Abrir |