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Reduced graphene oxide-MWCNT organogel foam for lithium-sulfur battery cathode

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dc.title Reduced graphene oxide-MWCNT organogel foam for lithium-sulfur battery cathode en
dc.contributor.author Vargün, Elif
dc.contributor.author Fei, Huilong
dc.contributor.author Wang, Gengchao
dc.contributor.author Cheng, Qilin
dc.contributor.author Vilčáková, Jarmila
dc.contributor.author Jurča, Marek
dc.contributor.author Domincová Bergerová, Eva
dc.contributor.author Kazantseva, Natalia E.
dc.contributor.author Sáha, Petr
dc.relation.ispartof ECS Transactions
dc.identifier.issn 1938-6737 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 9781607685395
dc.date.issued 2019
utb.relation.volume 95
utb.relation.issue 1
dc.citation.spage 81
dc.citation.epage 87
dc.event.title 20th International Conference on Advanced Batteries, Accumulators and Fuel Cells, ABAF 2019
dc.event.location Brno
utb.event.state-en Czech Republic
utb.event.state-cs Česká republika
dc.event.sdate 2019-08-25
dc.event.edate 2019-08-28
dc.type conferenceObject
dc.language.iso en
dc.publisher Institute of Physics Publishing
dc.identifier.doi 10.1149/09501.0081ecst
dc.relation.uri https://iopscience.iop.org/article/10.1149/09501.0081ecst
dc.description.abstract 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. %. © The Electrochemical Society. en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1009629
utb.identifier.obdid 43881077
utb.identifier.scopus 2-s2.0-85081093701
utb.source d-scopus
dc.date.accessioned 2020-04-03T15:08:54Z
dc.date.available 2020-04-03T15:08:54Z
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Vargün, Elif
utb.contributor.internalauthor Fei, Huilong
utb.contributor.internalauthor Cheng, Qilin
utb.contributor.internalauthor Vilčáková, Jarmila
utb.contributor.internalauthor Jurča, Marek
utb.contributor.internalauthor Domincová Bergerová, Eva
utb.contributor.internalauthor Kazantseva, Natalia E.
utb.contributor.internalauthor Sáha, Petr
utb.fulltext.affiliation Elif Vargun 1,2, Haojie Fei 1, Gengchao Wang 3, Qilin Cheng 1,3, Jarmila Vilcakova 1, Marek Jurca 1, Eva Bergerova 1, Natalia Kazantseva 1, Petr Saha 1 1 Tomas Bata University in Zlin 2 Mugla Sitki Kocman University 3 East China University of Science and Technology
utb.fulltext.dates -
utb.fulltext.sponsorship This work was supported by the Ministry of Education, Youth, and Sports of the Czech Republic (project no. LTACH17015), NPU Program I (LO1504) and Operational Program Research and Development for Innovations co-funded by the European Regional Development Fund (ERDF) and national budget of the Czech Republic, within the framework of the CPS – strengthening research capacity (reg. number: CZ.1.05/2.1.00/19.0409), as well as by National Key R&D Program of China (2016YFE0131200).
utb.scopus.affiliation Sino-EU Joint Laboratory of New Energy Materials and Devices, Centre of Polymer Systems, Tomas Bata University in Zlin, Tå T. Bati 5678, Zlin, 76001, Czech Republic; Department of Chemistry, Mugla Sitki Kocman University, Kotekli, Mugla, 48000, Turkey; Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
utb.fulltext.projects LTACH17015
utb.fulltext.projects LO1504
utb.fulltext.projects ERDF
utb.fulltext.projects CZ.1.05/2.1.00/19.0409
utb.fulltext.projects 2016YFE0131200
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