Enhanced Capacity and Safety of Lithium-Ion Accumulators
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00007064%3AK02__%2F14%3A%230000123" target="_blank" >RIV/00007064:K02__/14:#0000123 - isvavai.cz</a>
Výsledek na webu
<a href="http://ecst.ecsdl.org/content/48/1/163.abstract" target="_blank" >http://ecst.ecsdl.org/content/48/1/163.abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/04801.0163ecst" target="_blank" >10.1149/04801.0163ecst</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Enhanced Capacity and Safety of Lithium-Ion Accumulators
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Enhanced Capacity and Safety of Lithium-Ion Accumulators
Popis výsledku anglicky
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.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CG - Elektrochemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/VF20112015021" target="_blank" >VF20112015021: Výzkum efektivnosti vybraných hasiv</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
ECS Transactions
ISSN
1938-5862
e-ISSN
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Svazek periodika
48
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
8
Strana od-do
163-170
Kód UT WoS článku
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EID výsledku v databázi Scopus
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