Title :
Impedance spectroscopy in solid state electrolyte characterization
Author :
Wendler, F. ; Buschel, P. ; Kanoun, O. ; Schadewald, J. ; Bufon, C. C Bof ; Schmidt, O.G.
Author_Institution :
Meas. & Sensor Technol., Chemnitz Univ. of Technol., Chemnitz, Germany
Abstract :
In this work, a method for the determination of the ion concentration and the diffusion coefficient of lithium ions in a phosphorus oxynitride will be presented. The reproducibility of the parameter extraction and the entire measurement process will be evaluated. The obtained results are in the value range of publications of similar sample properties.
Keywords :
chemical variables measurement; diffusion; electrochemical impedance spectroscopy; ions; solid electrolytes; diffusion coefficient determination; impedance spectroscopy; ion concentration determination; lithium ions; measurement process; parameter extraction; phosphorus oxynitride; reproducibility; solid state electrolyte; Electrodes; Frequency measurement; Impedance; Integrated circuit modeling; Lithium; Materials; Mathematical model;
Conference_Titel :
Systems, Signals and Devices (SSD), 2012 9th International Multi-Conference on
Conference_Location :
Chemnitz
Print_ISBN :
978-1-4673-1590-6
Electronic_ISBN :
978-1-4673-1589-0
DOI :
10.1109/SSD.2012.6198113
