TY - JOUR
T1 - Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
AU - Mendes, J. P.
AU - Esperança, J. M.S.S.
AU - Medeiros, M. J.
AU - Pawlicka, A.
AU - Silva, M. M.
PY - 2017/1/22
Y1 - 2017/1/22
N2 - 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°C, 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.
AB - 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°C, 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.
KW - Ionic liquid
KW - pectin
KW - polymer electrolyte
KW - solid-state electrochemical devices
UR - http://www.scopus.com/inward/record.url?scp=85013839039&partnerID=8YFLogxK
U2 - 10.1080/15421406.2016.1263111
DO - 10.1080/15421406.2016.1263111
M3 - Article
AN - SCOPUS:85013839039
VL - 643
SP - 266
EP - 273
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -