Detail publikačního výsledku

New Approach to the Preparation of the Prelithiated Graphite Materials

LIBICH, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; FRK, M.

Original Title

New Approach to the Preparation of the Prelithiated Graphite Materials

English Title

New Approach to the Preparation of the Prelithiated Graphite Materials

Type

Paper in proceedings (conference paper)

Original Abstract

In this paper are presented two different lithiation methods of graphite. Lithiation methods are a process during which we are able to build lithium ions into graphite structure. These graphite ions should be intercalated among graphite sheets like in case of charging in lithium-ions batteries. Our goal is to prepare lithiated graphite material that we will use as a material precursor for preparing negative electrode material. According with our assumption, this way prepared negative electrode for lithium-ion battery should have very small irreversible capacity. The irreversible capacity of graphite reduces a potential capacity of lithium-ion battery, it comprises in conventional batteries from 15 % up to 45 % of entire capapcity.

English abstract

In this paper are presented two different lithiation methods of graphite. Lithiation methods are a process during which we are able to build lithium ions into graphite structure. These graphite ions should be intercalated among graphite sheets like in case of charging in lithium-ions batteries. Our goal is to prepare lithiated graphite material that we will use as a material precursor for preparing negative electrode material. According with our assumption, this way prepared negative electrode for lithium-ion battery should have very small irreversible capacity. The irreversible capacity of graphite reduces a potential capacity of lithium-ion battery, it comprises in conventional batteries from 15 % up to 45 % of entire capapcity.

Keywords

litihum, battery, graphite

Key words in English

litihum, battery, graphite

Authors

LIBICH, J.; SEDLAŘÍKOVÁ, M.; VONDRÁK, J.; FRK, M.

RIV year

2014

Released

14.07.2013

Publisher

VUT Brno

Location

Brno, Czech Republic

ISBN

978 80 214 4767 7

Book

Advanced Batteries Accumulators and Fuel Cells – 14th ABAF

Edition

14

Pages from

40

Pages to

43

Pages count

4

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT101310,
  author="Jiří {Libich} and Marie {Sedlaříková} and Jiří {Vondrák} and Martin {Frk}",
  title="New Approach to the Preparation of the Prelithiated Graphite Materials",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 14th ABAF",
  year="2013",
  series="14",
  number="1",
  pages="40--43",
  publisher="VUT Brno",
  address="Brno, Czech Republic",
  isbn="978 80 214 4767 7"
}