New Approach to the Preparation of the Prelithiated Graphite Materials

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

New Approach to the Preparation of the Prelithiated Graphite Materials

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

New Approach to the Preparation of the Prelithiated Graphite Materials

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Advanced Batteries Accumulators and Fuel Cells ? 14th ABAF

ISBN

9788021447677

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

40-43

Název nakladatele

VUT Brno

Místo vydání

Brno, Czech Republic

Místo konání akce

Brno

Datum konání akce

1. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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