Reduced Graphene Oxide-MWCNT Organogel Foam for Lithium-Sulfur Battery Cathode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F19%3A63524378" target="_blank" >RIV/70883521:28110/19:63524378 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/19:63524378
Result on the web
<a href="http://dx.doi.org/10.1149/09501.0081" target="_blank" >http://dx.doi.org/10.1149/09501.0081</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/09501.0081" target="_blank" >10.1149/09501.0081</a>

Result language
angličtina
Original language name
Reduced Graphene Oxide-MWCNT Organogel Foam for Lithium-Sulfur Battery Cathode
Original language description
The fabrication of self-standing porous carbon foam nanostructures for trapping sulfur in Lithium-Sulfur (Li-S) batteries was aimed in this work. Nitrogen doped reduced graphene oxide/acid treated MWCNT based cathode material was prepared and characterized by different techniques. The GO/aMWCNT organofoam nanostructures were first polymerized in-situ with aniline and pyrrole and then carbonized at 800°C under argon atmosphere. The purpose of the carbonization was to improve the conductivity of the carbon matrix and dope it with nitrogen using PANI and PPy as a nitrogen source. N-doped rGO/aMWCNT foams exhibited the three dimensional porous network morphology and high conductivity (3.06 S.cm-1). The sulfur was infiltrated to the foams by melt diffusion method and the highest sulfur content of the rGO/aMWCNT-S composite was found as 61.3 wt. %.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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