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KOŘÍNEK, R. VONDRÁK, J. BARTUŠEK, K. MRNKA, M.
Originální název
Study of gel electrolytes properties by MR methods
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
In this paper are introduced basic methods for measuring the properties of the gel structure during polymerization, particularly relaxation times T1, T2 spin density and diffusion coefficients. We can obtain these parameters using the MR pulse sequences. To measure of relaxation time T1 are used SR techniques (Saturation Recovery) and IR techniques (Inversion Recovery) usually. To measure of relaxation time T2 can be used SE (Spin Echo) technique. To measure diffusion coefficinets are used PFG-SE and PFG-SSE methods (Pulsed Field Gradient Spin Echo a Pulsed Field Gradient Stimulated Echo) and of course their modification. Experiment itself is described sample preparation of gel electrolytes and to measure their relaxation times.
Klíčová slova
diffusion, PFG-SE, PFG-SSE, electrolytes
Autoři
KOŘÍNEK, R.; VONDRÁK, J.; BARTUŠEK, K.; MRNKA, M.
Rok RIV
2010
Vydáno
15. 10. 2010
Místo
Brno
ISBN
978-80-214-4148-4
Kniha
Advanced Batteries Accumulators and Fuel Cells 11th ABAF
Strany od
43
Strany do
47
Strany počet
5
BibTex
@inproceedings{BUT34381, author="Radim {Kořínek} and Jiří {Vondrák} and Karel {Bartušek} and Michal {Mrnka}", title="Study of gel electrolytes properties by MR methods", booktitle="Advanced Batteries Accumulators and Fuel Cells 11th ABAF", year="2010", pages="43--47", address="Brno", isbn="978-80-214-4148-4" }