Publication detail

MoS2 as a Negative Electrode Material for SIB

GOTTWALD, T. VONDRÁK, J. SEDLAŘÍKOVÁ, M. ČUDEK, P. CHLADIL, L.

Original Title

MoS2 as a Negative Electrode Material for SIB

Type

conference paper

Language

English

Original Abstract

Molybdenum disulfide (MoS2) is promising intercalation material for a negative electrode in a rechargeable sodium ion battery (SIB). MoS2 is an attractive material with layered structure and with trigonal prismatic coordination between the molybdenum (Mo) and sulfide (S) atoms which are primarily covalently bonded. In this study a Na/MoS2 cell was assembled as a rechargeable battery.The electrochemical behavior of Na/MoS2 cell was studied by using cyclic voltammetry (CV) and galvanostatic (GCPL) measurement at room temperature. In the first charge cycle intercalation process was successful and the cell had a charge of 90 mAhg-1. In the first discharge cycle deintercalation process was unsuccessful with only marginal amount of sodium ions (Na+) leaving the negative electrode. Observing changes in crystallographic structure of MoS2 during intercalation–deintercalation process will show which possible adjustments to the material are needed.

Keywords

carbon

Authors

GOTTWALD, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; ČUDEK, P.; CHLADIL, L.

Released

6. 12. 2016

Publisher

Electrochemical Society

Location

Pennington, New Jersey 08534-2839, USA

ISBN

9781607685395

Book

ECS Transactions

Edition

74

Edition number

1

ISBN

1938-5862

Periodical

ECS Transactions

Year of study

74

Number

1

State

United States of America

Pages from

321

Pages to

330

Pages count

10

URL

http://ecst.ecsdl.org/content/70/1/275.abstract

BibTex

@inproceedings{BUT129336,
  author="Tomáš {Gottwald} and Jiří {Vondrák} and Marie {Sedlaříková} and Pavel {Čudek} and Ladislav {Chladil}",
  title="MoS2 as a Negative Electrode Material for SIB",
  booktitle="ECS Transactions",
  year="2016",
  series="74",
  journal="ECS Transactions",
  volume="74",
  number="1",
  pages="321--330",
  publisher="Electrochemical Society",
  address="Pennington, New Jersey 08534-2839, USA",
  doi="10.1149/07401.0321ecst",
  isbn="9781607685395",
  issn="1938-5862",
  url="http://ecst.ecsdl.org/content/70/1/275.abstract"
}