Rate Capability Testing of Graphite Electrode Material II.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU142682" target="_blank" >RIV/00216305:26220/21:PU142682 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1149/10501.0043ecst" target="_blank" >http://dx.doi.org/10.1149/10501.0043ecst</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/10501.0043ecst" target="_blank" >10.1149/10501.0043ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rate Capability Testing of Graphite Electrode Material II.

Popis výsledku v původním jazyce

The paper deals with the investigation of natural graphite electrode materials for lithium-ion batteries. These negative electrode materials operate on the intercalation principle where graphite plays a host role for lithium ions. There is a solid electrolyte interphase (SEI) layer which origins from electrodeelectrolyte interphase. The SEI layer is a fundamental part of lithium-ion battery system and its quality defines and highly affects the overall quality of lithium-ion battery itself. Growth of the SEI layer is connected with the formation of new compounds. The process formation of SEI layer is linked to energy consumption (energy loss). What is most important is the fact that the growth of SEI layer consumes the significant amount of lithium ions provided from a limited positive electrode (cathode) source. In this work, the lithiation method was employed to reduce these undesirable side effects of the SEI growth.

Název v anglickém jazyce

Rate Capability Testing of Graphite Electrode Material II.

Popis výsledku anglicky

The paper deals with the investigation of natural graphite electrode materials for lithium-ion batteries. These negative electrode materials operate on the intercalation principle where graphite plays a host role for lithium ions. There is a solid electrolyte interphase (SEI) layer which origins from electrodeelectrolyte interphase. The SEI layer is a fundamental part of lithium-ion battery system and its quality defines and highly affects the overall quality of lithium-ion battery itself. Growth of the SEI layer is connected with the formation of new compounds. The process formation of SEI layer is linked to energy consumption (energy loss). What is most important is the fact that the growth of SEI layer consumes the significant amount of lithium ions provided from a limited positive electrode (cathode) source. In this work, the lithiation method was employed to reduce these undesirable side effects of the SEI growth.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

ECS Transaction

ISBN

978-80-214-5975-5

ISSN

1938-5862

e-ISSN

1938-6737

Počet stran výsledku

9

Strana od-do

43-51

Název nakladatele

The Electrochemical Society

Místo vydání

USA

Místo konání akce

Brno

Datum konání akce

22. 8. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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