Detail publikace

Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time

KAZDA, T. VONDRÁK, J. SEDLAŘÍKOVÁ, M. ČUDEK, P.

Originální název

Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

LiCoO2 is one of the most commonly used cathode materials in lithium-ion accumulators. There are also some disadvantages given by its structure beside a number of advantages. One of them is its instability. This article focuses on improving its stability from the perspective of cyclability and stability on higher load depending on the time elapsed from the synthesis. Solid state reaction method was chosen as the method of synthesis of this material and as the method of stabilizing the structure by doping by other element - in this case by potassium. Materials were also study by SEM microscopy for the comparison of structural changes of doped material.

Klíčová slova

cathode materials, lithium, potassium

Autoři

KAZDA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; ČUDEK, P.

Rok RIV

2014

Vydáno

5. 12. 2014

Nakladatel

ECS

Místo

USA

ISBN

978-1-62332-230-4

Kniha

15th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2014)

ISSN

1938-5862

Periodikum

ECS Transactions

Ročník

2014

Číslo

63

Stát

Spojené státy americké

Strany od

65

Strany do

70

Strany počet

6

BibTex

@inproceedings{BUT110354,
  author="Tomáš {Kazda} and Jiří {Vondrák} and Marie {Sedlaříková} and Pavel {Čudek}",
  title="Doping LiCoO2 by Potassium and His Influence to Electrochemical Properties Depending on Time",
  booktitle="15th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2014)",
  year="2014",
  journal="ECS Transactions",
  volume="2014",
  number="63",
  pages="65--70",
  publisher="ECS",
  address="USA",
  isbn="978-1-62332-230-4",
  issn="1938-5862"
}