Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection

Detalhes bibliográficos
Autor(a) principal: Kumar, Rajesh [UNESP]
Data de Publicação: 2018
Outros Autores: Dias, Wagner [UNESP], Rubira, Rafael J. G. [UNESP], Alaferdov, Andrei V., Vaz, Alfredo R., Singh, Rajesh K., Teixeira, Silvio R. [UNESP], Constantino, Carlos J. L. [UNESP], Moshkalev, Stanislav A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/TED.2018.2851955
http://hdl.handle.net/11449/164550
Resumo: The combination of two highly versatile materials as reduced graphene oxide (rGO) and molybdenum disulfide (MoS2) forms the layered rGO-MoS2 hybrids that have great potential for sensing applications. In this paper, we developed a cost-effective, time-saving, and efficient microwave-assisted method to exfoliate rGO and MoS2 nanosheets in a powder mixture for the formation of rGO-MoS2 hybrids. The formation of hybrids with a combination of organic and inorganic 2-D layered materials offers new possibilities for the development of gas sensitive materials. The applied microwave treatment is a simple and fast process for the large-scale synthesis of rGO-MoS2 hybrids. The synthesized rGO-MoS2 hybrids were characterized by X-ray diffraction, scanning electron microscope, energy dispersive X-ray spectroscopy, Raman, X-ray photoelectron spectroscopy, and thermogravimetric analyses to determine the phase structure, surface morphology, defect formation, binding energy, thermal stability and so on. The synthesized rGO-MoS2 hybrids were tested for sensing application and showed the good performance to detect gases such as O-2, N-2, and NH3 at room temperature.
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spelling Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection2-D layered materialscharacterizationgas sensorhybridsmicrowave exfoliationmolybdenum disulfide (MoS2)reduced graphene oxide (rGO)The combination of two highly versatile materials as reduced graphene oxide (rGO) and molybdenum disulfide (MoS2) forms the layered rGO-MoS2 hybrids that have great potential for sensing applications. In this paper, we developed a cost-effective, time-saving, and efficient microwave-assisted method to exfoliate rGO and MoS2 nanosheets in a powder mixture for the formation of rGO-MoS2 hybrids. The formation of hybrids with a combination of organic and inorganic 2-D layered materials offers new possibilities for the development of gas sensitive materials. The applied microwave treatment is a simple and fast process for the large-scale synthesis of rGO-MoS2 hybrids. The synthesized rGO-MoS2 hybrids were characterized by X-ray diffraction, scanning electron microscope, energy dispersive X-ray spectroscopy, Raman, X-ray photoelectron spectroscopy, and thermogravimetric analyses to determine the phase structure, surface morphology, defect formation, binding energy, thermal stability and so on. The synthesized rGO-MoS2 hybrids were tested for sensing application and showed the good performance to detect gases such as O-2, N-2, and NH3 at room temperature.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Campinas, Ctr Semicond Components & Nanotechnol, BR-13083870 Campinas, SP, BrazilSao Paulo State Univ, Fac Sci & Technol, Dept Phys, BR-19060900 Presidente Prudente, BrazilCent Univ Himachal Pradesh, Sch Phys & Mat Sci, Dharamshala 176215, HP, IndiaSao Paulo State Univ, Fac Sci & Technol, Dept Phys, BR-19060900 Presidente Prudente, BrazilFAPESP: 2013/14262-7FAPESP: 2017/22186-0Ieee-inst Electrical Electronics Engineers IncUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (Unesp)Cent Univ Himachal PradeshKumar, Rajesh [UNESP]Dias, Wagner [UNESP]Rubira, Rafael J. G. [UNESP]Alaferdov, Andrei V.Vaz, Alfredo R.Singh, Rajesh K.Teixeira, Silvio R. [UNESP]Constantino, Carlos J. L. [UNESP]Moshkalev, Stanislav A.2018-11-26T17:55:00Z2018-11-26T17:55:00Z2018-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3943-3949application/pdfhttp://dx.doi.org/10.1109/TED.2018.2851955Ieee Transactions On Electron Devices. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 65, n. 9, p. 3943-3949, 2018.0018-9383http://hdl.handle.net/11449/16455010.1109/TED.2018.2851955WOS:000442357000050WOS000442357000050.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIeee Transactions On Electron Devices0,839info:eu-repo/semantics/openAccess2024-06-18T18:18:17Zoai:repositorio.unesp.br:11449/164550Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:44:45.972522Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
title Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
spellingShingle Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
Kumar, Rajesh [UNESP]
2-D layered materials
characterization
gas sensor
hybrids
microwave exfoliation
molybdenum disulfide (MoS2)
reduced graphene oxide (rGO)
title_short Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
title_full Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
title_fullStr Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
title_full_unstemmed Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
title_sort Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection
author Kumar, Rajesh [UNESP]
author_facet Kumar, Rajesh [UNESP]
Dias, Wagner [UNESP]
Rubira, Rafael J. G. [UNESP]
Alaferdov, Andrei V.
Vaz, Alfredo R.
Singh, Rajesh K.
Teixeira, Silvio R. [UNESP]
Constantino, Carlos J. L. [UNESP]
Moshkalev, Stanislav A.
author_role author
author2 Dias, Wagner [UNESP]
Rubira, Rafael J. G. [UNESP]
Alaferdov, Andrei V.
Vaz, Alfredo R.
Singh, Rajesh K.
Teixeira, Silvio R. [UNESP]
Constantino, Carlos J. L. [UNESP]
Moshkalev, Stanislav A.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual Paulista (Unesp)
Cent Univ Himachal Pradesh
dc.contributor.author.fl_str_mv Kumar, Rajesh [UNESP]
Dias, Wagner [UNESP]
Rubira, Rafael J. G. [UNESP]
Alaferdov, Andrei V.
Vaz, Alfredo R.
Singh, Rajesh K.
Teixeira, Silvio R. [UNESP]
Constantino, Carlos J. L. [UNESP]
Moshkalev, Stanislav A.
dc.subject.por.fl_str_mv 2-D layered materials
characterization
gas sensor
hybrids
microwave exfoliation
molybdenum disulfide (MoS2)
reduced graphene oxide (rGO)
topic 2-D layered materials
characterization
gas sensor
hybrids
microwave exfoliation
molybdenum disulfide (MoS2)
reduced graphene oxide (rGO)
description The combination of two highly versatile materials as reduced graphene oxide (rGO) and molybdenum disulfide (MoS2) forms the layered rGO-MoS2 hybrids that have great potential for sensing applications. In this paper, we developed a cost-effective, time-saving, and efficient microwave-assisted method to exfoliate rGO and MoS2 nanosheets in a powder mixture for the formation of rGO-MoS2 hybrids. The formation of hybrids with a combination of organic and inorganic 2-D layered materials offers new possibilities for the development of gas sensitive materials. The applied microwave treatment is a simple and fast process for the large-scale synthesis of rGO-MoS2 hybrids. The synthesized rGO-MoS2 hybrids were characterized by X-ray diffraction, scanning electron microscope, energy dispersive X-ray spectroscopy, Raman, X-ray photoelectron spectroscopy, and thermogravimetric analyses to determine the phase structure, surface morphology, defect formation, binding energy, thermal stability and so on. The synthesized rGO-MoS2 hybrids were tested for sensing application and showed the good performance to detect gases such as O-2, N-2, and NH3 at room temperature.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-26T17:55:00Z
2018-11-26T17:55:00Z
2018-09-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/TED.2018.2851955
Ieee Transactions On Electron Devices. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 65, n. 9, p. 3943-3949, 2018.
0018-9383
http://hdl.handle.net/11449/164550
10.1109/TED.2018.2851955
WOS:000442357000050
WOS000442357000050.pdf
url http://dx.doi.org/10.1109/TED.2018.2851955
http://hdl.handle.net/11449/164550
identifier_str_mv Ieee Transactions On Electron Devices. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 65, n. 9, p. 3943-3949, 2018.
0018-9383
10.1109/TED.2018.2851955
WOS:000442357000050
WOS000442357000050.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ieee Transactions On Electron Devices
0,839
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 3943-3949
application/pdf
dc.publisher.none.fl_str_mv Ieee-inst Electrical Electronics Engineers Inc
publisher.none.fl_str_mv Ieee-inst Electrical Electronics Engineers Inc
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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