Printed electrode layers for Li-ion batteries
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137225" target="_blank" >RIV/00216305:26220/20:PU137225 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Printed electrode layers for Li-ion batteries
Original language description
Presented study is focused on development of printed electrode layers for Li-ion batteries made by printing technologies. For fabrication of electrodes were used various printing technologies as a screen/stencil printing and micro-dispensing technique, which enabled to print electrode layers with various thickness and specific geometry of electrodes too. By printing were prepared electrode layers based on NMC electrode material for high energy density batteries. For printing of electrode layers was developed printing ink formulations with high content of electrode materials, which was generally in range of 85-95 % in dry electrode layer. By printing was fabricated NMC electrode layers with areal capacity up to 6.6 mAh/cm2 with gravimetric energy density 566 Wh/kg and specific capacity 149.6 mAh/g at 0.1 C.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů