Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/39798
Título: | Polymer electrolytes for electrochromic devices |
Autor(es): | Silva, Maria Manuela Leones, Rita Daniela Barros Alves, Raquel Diana Carneiro Pereira, R. F. P. Bermudez, Verónica Zea |
Data: | 2015 |
Resumo(s): | Polymer electrolytes are currently the focus of much attention as potential electrolytes in electrochemical devices such as batteries, display devices and sensors. Generically, solid polymer electrolytes (SPEs) are mixtures of salts with soft polar polymers. SPEs have many advantages including high energy density, no risk of leakage, no issues related to the presence of solvent, wide electrochemical stability windows, simplified processability and light weight. With the goal of developing a new family of environmentally friendly multifunctional biohybrid materials displaying high ionic conductivity we have produced in the present work, flexible films based on different polymers or hybrids incorporating different salts. The polymer electrolytes studied here have been characterized by means of Differential Scanning Calorimetry, Thermogravimetric Analysis, X-ray diffraction, Polarized Optical Microscopy, complex impedance spectroscopy and cyclic voltammetry. An evaluation of the performance of the sample with the highest conductivity as electrolyte in all solid-state ECDs was performed. |
Tipo: | Comunicação em painel |
URI: | https://hdl.handle.net/1822/39798 |
Versão da editora: | https://ecs.confex.com/ecs/227/webprogram/Paper50781.html |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDQuim - Comunicações e Proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Abstract Chicago Invited lecture.pdf | 255,86 kB | Adobe PDF | Ver/Abrir |