Diffusion Characteristics of Accumulators Electrode Materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU86369" target="_blank" >RIV/00216305:26220/10:PU86369 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/10:00352246
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Diffusion Characteristics of Accumulators Electrode Materials
Original language description
This contribution deals with a study of relaxation times measurement and diffusion constants of electrolyte accumulator materials using nuclear magnetic resonance method. This is important for understanding of electrodes material behavior in electrolytes. Magnetic resonance phenomenon is applied to increase particles energy by means of RF pulse with Larmor frequency. The RF pulse adds energy to the electrode material which is placed in the static magnetic Field with flux density B0. The Inversion Recovery method was used for longitudinal relaxation time T1 measurement. The Spin Echo method was used for the transverse relaxation time T2 measurement. And the Spin Echo method with gradient field was used for the measurement of material diffusion. The samples of gels consisted of PMMA, PC and NaClO4.
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F09%2F0314" target="_blank" >GA102/09/0314: Investigation of metamaterials and microwave structures with the help of noise spectroscopy and magnetic resonance</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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