Abstract
Salt doped poly ethylene oxide (PEO) mixtures were investigated by means of both small angle neutron scattering and QENS techniques aiming to characterize morphological and dynamical features in the melt state. These experimental evidences provide support to the proposed heterogeneous scenario for polymer electrolytes. In particular, the existence of PEO-cation complexes is proposed to play a major role in intramolecular cooperation and intermolecular transient crosslinks, which affects the mixture properties. © 2002 Elsevier Science B.V. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 308-313 |
| Number of pages | 6 |
| Journal | Physica A: Statistical Mechanics and its Applications |
| Volume | 304 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 1 Feb 2002 |
| Event | Scattering Sudies of Mesoscopic Scale Structure and Dynamics - Messina, Italy Duration: 22 Nov 2001 → 25 Nov 2001 |
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Structural and dynamical characterization of melt PEO-salt mixtures. / Triolo, A.; Lo Celso, F.; Arrighi, V.; Strunz, P.; Lechner, R. E.; Mastragostino, M.; Passerini, S.; Annis, B. K.; Triolo, R.
In: Physica A: Statistical Mechanics and its Applications, Vol. 304, No. 1-2, 01.02.2002, p. 308-313.Research output: Contribution to journal › Article
TY - JOUR
T1 - Structural and dynamical characterization of melt PEO-salt mixtures
AU - Triolo, A.
AU - Lo Celso, F.
AU - Arrighi, V.
AU - Strunz, P.
AU - Lechner, R. E.
AU - Mastragostino, M.
AU - Passerini, S.
AU - Annis, B. K.
AU - Triolo, R.
PY - 2002/2/1
Y1 - 2002/2/1
N2 - Salt doped poly ethylene oxide (PEO) mixtures were investigated by means of both small angle neutron scattering and QENS techniques aiming to characterize morphological and dynamical features in the melt state. These experimental evidences provide support to the proposed heterogeneous scenario for polymer electrolytes. In particular, the existence of PEO-cation complexes is proposed to play a major role in intramolecular cooperation and intermolecular transient crosslinks, which affects the mixture properties. © 2002 Elsevier Science B.V. All rights reserved.
AB - Salt doped poly ethylene oxide (PEO) mixtures were investigated by means of both small angle neutron scattering and QENS techniques aiming to characterize morphological and dynamical features in the melt state. These experimental evidences provide support to the proposed heterogeneous scenario for polymer electrolytes. In particular, the existence of PEO-cation complexes is proposed to play a major role in intramolecular cooperation and intermolecular transient crosslinks, which affects the mixture properties. © 2002 Elsevier Science B.V. All rights reserved.
UR - http://www.scopus.com/inward/record.url?scp=0036468114&partnerID=8YFLogxK
U2 - 10.1016/S0378-4371(01)00536-2
DO - 10.1016/S0378-4371(01)00536-2
M3 - Article
VL - 304
SP - 308
EP - 313
JO - Physica A: Statistical Mechanics and its Applications
JF - Physica A: Statistical Mechanics and its Applications
SN - 0378-4371
IS - 1-2
ER -