Determining the Optimal Height of The Active Layer for the Positive Electrode of Lithium-Sulfur Batteries

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU141991" target="_blank" >RIV/00216305:26220/21:PU141991 - isvavai.cz</a>

Result on the web

<a href="https://www.aba-brno.cz/download/2021-ABAF-Proceeding.pdf" target="_blank" >https://www.aba-brno.cz/download/2021-ABAF-Proceeding.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Determining the Optimal Height of The Active Layer for the Positive Electrode of Lithium-Sulfur Batteries

Original language description

Increasing the height of the layer of active material and thus increasing the thickness of the electrode is one of the possible methods of producing highenergy density lithium-sulfur batteries. As the height of the layer of active material increases, the energy density often also increases. However, increasing the electrode thickness can also cause many adverse events such as increased internal resistance, increased cell polarization, decreased porosity, or insufficient diffusion. In this study, the impact of the thickness of the positive electrode on the rate capability, energy density, and cycling behavior of the lithium-sulfur cell will be comparatively investigated.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

<a href="/en/project/LTT19001" target="_blank" >LTT19001: Development of New Electrochemical Energy Storage Devices – Batteries</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů