Influence of conditions on the process of spinel based cathode material synthesis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG42__%2F17%3A00535349" target="_blank" >RIV/60162694:G42__/17:00535349 - isvavai.cz</a>
Result on the web
<a href="http://ecst.ecsdl.org/content/81/1/127.abstract" target="_blank" >http://ecst.ecsdl.org/content/81/1/127.abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/08101.0127ecst" target="_blank" >10.1149/08101.0127ecst</a>

Result language
angličtina
Original language name
Influence of conditions on the process of spinel based cathode material synthesis
Original language description
For advanced applications, such as electric vehicles, it is necessary to achieve high battery pack voltage reaching hundreds of volts and high capacity at the same time. These requirements should be met by new accumulators based on high-voltage cathode materials with their voltage close to 5 V rather than by currently used Li-Ion accumulators. Due to higher working voltages of these materials, the number of cells required to achieve the desired voltage is lower, thereby the battery pack is smaller and lighter. For good operation of these materials, their synthesis must be accurate. This paper deals with the influence of used gas in the oven chamber during the synthesis of high voltage spinel cathode material LiNi0.5Mn1.5O4. Final materials were studied using scanning electron microscope (SEM) and energy-dispersive X-ray spectroscopy (EDS). Crystalline structure was studied by X-ray diffraction (XRD). Subsequently, electrochemical properties of these electrode materials were also tested by electrochemical methods. © The Electrochemical Society.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
18th International Conference on Advanced Batteries, Accumulators and Fuel Cells, ABAF 2017
ISBN
978-160768539-5
ISSN
1938-6737
e-ISSN
—
Number of pages
7
Pages from-to
127-133
Publisher name
Electrochemical Society Inc.
Place of publication
USA
Event location
Brno
Event date
Jan 1, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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