Publication detail

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

JAŠŠO, K. KAZDA, T. ČUDEK, P. CAPKOVÁ, D.

Original Title

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

English Title

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

Language

en

Original Abstract

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.

English abstract

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.

Keywords

Layer; Thickness; Height; Lithium-sulfur;

Released

25.08.2021

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-5975-5

Book

22nd ABAF - Advanced Batteries Accumulators and Fuel Cells

Edition

1

Číslo vydání

1

Pages from

122

Pages to

124

Pages count

3

URL

Documents

BibTex


@inproceedings{BUT173033,
  author="Kamil {Jaššo} and Tomáš {Kazda} and Pavel {Čudek} and Dominika {Capková}",
  title="Determining the Optimal Height of The Active Layer for the Positive Electrode
of Lithium-Sulfur Batteries",
  annote="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.",
  address="Brno University of Technology",
  booktitle="22nd ABAF - Advanced Batteries Accumulators and Fuel Cells",
  chapter="173033",
  edition="1",
  howpublished="online",
  institution="Brno University of Technology",
  year="2021",
  month="august",
  pages="122--124",
  publisher="Brno University of Technology"
}