Detail publikace

Enhanced Capacity and Safety of Lithium-Ion Accumulators

LIBICH, J. SEDLAŘÍKOVÁ, M. VONDRÁK, J. DVOŘÁK, O. BUŘIČOVÁ, H.

Originální název

Enhanced Capacity and Safety of Lithium-Ion Accumulators

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper is based on a research of negative materials for lithium-ion accumulators. In the research are considered manufacturing methods, which can lead to enhance capacity of lithium-ion accumulators along with improving their safety. In the first part of our research we prepared specific improved materials for negative electrode. These materials should be able to reduce or completely remove the irreversible capacity of lithium-ion accumulators. Electrode materials were made by lithiation process with help of n-butyllithium reagent. In this way prepared materials already contain the lithium ions, the Li, which were intercalated to materials. For experimental purposes were chosen commonly used graphite materials, the natural graphite and expanded graphite. The second part of this study is focused on safety testing of various lithiated materials. These tests were performed on STA i1500 device, this device offers two analyses TG and DCS; analyses are based on the changes of temperature.

Klíčová slova

Lithium, Graphite, Lithiation, Batteries

Autoři

LIBICH, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; DVOŘÁK, O.; BUŘIČOVÁ, H.

Rok RIV

2014

Vydáno

27. 2. 2014

Nakladatel

ECS

Místo

New Jersey, USA

ISBN

978-1-56677-988-3

Kniha

ECS Transactions

Edice

48

Číslo edice

1

ISSN

1938-5862

Periodikum

ECS Transactions

Ročník

48

Číslo

1

Stát

Spojené státy americké

Strany od

163

Strany do

170

Strany počet

8

BibTex

@inproceedings{BUT106046,
  author="Jiří {Libich} and Marie {Sedlaříková} and Jiří {Vondrák} and Otto {Dvořák} and Hana {Buřičová}",
  title="Enhanced Capacity and Safety of Lithium-Ion Accumulators",
  booktitle="ECS Transactions",
  year="2014",
  series="48",
  journal="ECS Transactions",
  volume="48",
  number="1",
  pages="163--170",
  publisher="ECS",
  address="New Jersey, USA",
  doi="10.1149/04801.0163ecst",
  isbn="978-1-56677-988-3",
  issn="1938-5862"
}