Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/18988 |
Resumo: | Ionic liquids (ILs) are good electrical conductors and organic liquid compounds at room temperature, with potential applicability in water electrolysis for H2 generation. The objective of this work is to describe the synthesis, characterization and study of the feasibility of ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazolium tetrafluoroborate (MDI-BF4) as electrolyte to produce hydrogen through electrolysis of water. The synthesized MDI-BF4 was characterized by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC), mid-infrared spectroscopy with Fourier Transform by method of attenuated total reflectance (FTIR-ATR), nuclear magnetic resonance spectroscopy of hydrogen (NMR 1H) and cyclic voltammetry (CV). The yield of the synthesis were calculate by the TGA and DSC. From the results: The infrared spectroscopy identified the functional groups of the compound and the B-F bond at 1053 cm-1. The NMR 1H analyzed and compared with literature data confirms the structure of MDI-BF4. The yield of the synthesis of MDI-BF4 which was 88.84%. The current density achieved by MDI-BF4 in the voltammogram shows that the IL can conduct electrical current regardless the concentration of water, indicating that the MDI-BF4 is a potential electrolyte for hydrogen production from water electrolysis. |
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Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborateSíntesis y caracterización del líquido iónico 1-metil-3-(2,6-(S)-dimetiloct-2-ene)-imidazol tetrafluoroboratoSíntese e caracterização do líquido iônico 1-metil-3-(2,6-(S)-dimetiloct-2-ene)-imidazol tetrafluoroboratoLíquido iónicoTetrafluoroborato1-MetilimidazolRendimiento de la reacciónParaguay.Electrólisis.Líquidos iônicosTetrafluoroborato1-MetilimidazolRendimento da reaçãoÁguaEletrólise.Ionic liquidTetrafluoroborate1-MethylimidazoleReaction yieldWaterElectrolysis.Ionic liquids (ILs) are good electrical conductors and organic liquid compounds at room temperature, with potential applicability in water electrolysis for H2 generation. The objective of this work is to describe the synthesis, characterization and study of the feasibility of ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazolium tetrafluoroborate (MDI-BF4) as electrolyte to produce hydrogen through electrolysis of water. The synthesized MDI-BF4 was characterized by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC), mid-infrared spectroscopy with Fourier Transform by method of attenuated total reflectance (FTIR-ATR), nuclear magnetic resonance spectroscopy of hydrogen (NMR 1H) and cyclic voltammetry (CV). The yield of the synthesis were calculate by the TGA and DSC. From the results: The infrared spectroscopy identified the functional groups of the compound and the B-F bond at 1053 cm-1. The NMR 1H analyzed and compared with literature data confirms the structure of MDI-BF4. The yield of the synthesis of MDI-BF4 which was 88.84%. The current density achieved by MDI-BF4 in the voltammogram shows that the IL can conduct electrical current regardless the concentration of water, indicating that the MDI-BF4 is a potential electrolyte for hydrogen production from water electrolysis.Los líquidos iónicos (IL) son buenos conductores eléctricos y compuestos líquidos orgánicos a temperatura ambiente, con aplicabilidad potencial en la electrólisis del agua para la generación de H2. El propósito de este trabajo es describir la síntesis, caracterización y estudio de la viabilidad del líquido iónico 1-metil-3-(2,6-(S)-dimetiloct-2-eno)-imidazolio tetrafluoroborato (MDI-BF4) como electrolito para producir hidrógeno mediante de la electrólisis del agua. El MDI-BF4 sintetizado se caracterizó por análisis termogravimétrico (TGA) y calorimetría diferencial de barrido (DSC), espectroscopia de infrarrojo medio con transformada de Fourier por método de reflectancia total atenuada (FTIR-ATR), espectroscopia de resonancia magnética nuclear de hidrógeno (RMN 1H) y voltamperometría cíclica (CV). El rendimiento de la síntesis se calculados por TGA y DSC. De los resultados: La espectroscopía infrarroja identificó los grupos funcionales del compuesto y el enlace B-F a 1053 cm-1. La RMN 1H analizada y comparada con los datos de la literatura confirma la estructura de MDI-BF4. El rendimiento de la síntesis de MDI-BF4 que fue del 88,84%. La densidad de corriente alcanzada por MDI-BF4 en el voltamograma muestra que el IL puede conducir corriente eléctrica independientemente de la concentración de agua, lo que indica que MDI-BF4 es un electrolito potencial para la producción de hidrógeno a partir de la electrólisis del agua.Líquidos iônicos (LIs) são bons condutores elétricos e compostos orgânicos líquidos em temperatura ambiente, com potencial aplicabilidade em eletrólise de água para geração de H2. O objetivo desse trabalho é descrever a síntese, caracterização e estudo da viabilidade do líquido iônico 1-metil-3-(2,6-(S)-dimetiloct-2-eno)-imidazólio tetrafluoroborato (MDI-BF4) como eletrólito para produzir hidrogênio por meio eletrólise da água. O MDI-BF4 sintetizado foi caracterizado por análise termogravimétrica (TG) e calorimetria de exploratória diferencial (DSC), espectroscopia de infravermelho médio com transformada de Fourier pelo método de refletância total atenuada (FTIR-ATR), espectroscopia de ressonância magnética nuclear de hidrogênio (NMR 1H) e voltametria cíclica (CV). Os rendimentos da síntese foram calculados pelo TG e DSC. Dos resultados: A espectroscopia de infravermelho identificou os grupos funcionais do composto e da ligação B-F em 1053 cm-1. O NMR de 1H analisado e comparado com dados da literatura confirma a estrutura do MDI-BF4. O rendimento da síntese de MDI-BF4 foi de 88,84%. A densidade de corrente alcançada pelo MDI-BF4 no voltamograma mostra que o LI pode conduzir corrente elétrica independente da concentração de água, indicando que o MDI-BF4 é um eletrólito potencial para produção de hidrogênio a partir da eletrólise da água.Research, Society and Development2021-08-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1898810.33448/rsd-v10i10.18988Research, Society and Development; Vol. 10 No. 10; e393101018988Research, Society and Development; Vol. 10 Núm. 10; e393101018988Research, Society and Development; v. 10 n. 10; e3931010189882525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/18988/16952Copyright (c) 2021 Ângelo Anderson Silva de Oliveira; Dulce Maria de Araújo Melo; Heloísa Pimenta de Macedo; Rodolfo Luis Bezerra de Araújo Medeiros; Ranayanne Suylane Pereira Campos; Pedro Paulo Linhares Ferreira; Tomaz Rodrigues de Araújohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira, Ângelo Anderson Silva de Melo, Dulce Maria de AraújoMacedo, Heloísa Pimenta de Medeiros, Rodolfo Luis Bezerra de AraújoCampos, Ranayanne Suylane PereiraFerreira, Pedro Paulo LinharesAraújo, Tomaz Rodrigues de2021-10-02T21:49:16Zoai:ojs.pkp.sfu.ca:article/18988Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:38:59.364627Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate Síntesis y caracterización del líquido iónico 1-metil-3-(2,6-(S)-dimetiloct-2-ene)-imidazol tetrafluoroborato Síntese e caracterização do líquido iônico 1-metil-3-(2,6-(S)-dimetiloct-2-ene)-imidazol tetrafluoroborato |
title |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
spellingShingle |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate Oliveira, Ângelo Anderson Silva de Líquido iónico Tetrafluoroborato 1-Metilimidazol Rendimiento de la reacción Paraguay. Electrólisis. Líquidos iônicos Tetrafluoroborato 1-Metilimidazol Rendimento da reação Água Eletrólise. Ionic liquid Tetrafluoroborate 1-Methylimidazole Reaction yield Water Electrolysis. |
title_short |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
title_full |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
title_fullStr |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
title_full_unstemmed |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
title_sort |
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate |
author |
Oliveira, Ângelo Anderson Silva de |
author_facet |
Oliveira, Ângelo Anderson Silva de Melo, Dulce Maria de Araújo Macedo, Heloísa Pimenta de Medeiros, Rodolfo Luis Bezerra de Araújo Campos, Ranayanne Suylane Pereira Ferreira, Pedro Paulo Linhares Araújo, Tomaz Rodrigues de |
author_role |
author |
author2 |
Melo, Dulce Maria de Araújo Macedo, Heloísa Pimenta de Medeiros, Rodolfo Luis Bezerra de Araújo Campos, Ranayanne Suylane Pereira Ferreira, Pedro Paulo Linhares Araújo, Tomaz Rodrigues de |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Ângelo Anderson Silva de Melo, Dulce Maria de Araújo Macedo, Heloísa Pimenta de Medeiros, Rodolfo Luis Bezerra de Araújo Campos, Ranayanne Suylane Pereira Ferreira, Pedro Paulo Linhares Araújo, Tomaz Rodrigues de |
dc.subject.por.fl_str_mv |
Líquido iónico Tetrafluoroborato 1-Metilimidazol Rendimiento de la reacción Paraguay. Electrólisis. Líquidos iônicos Tetrafluoroborato 1-Metilimidazol Rendimento da reação Água Eletrólise. Ionic liquid Tetrafluoroborate 1-Methylimidazole Reaction yield Water Electrolysis. |
topic |
Líquido iónico Tetrafluoroborato 1-Metilimidazol Rendimiento de la reacción Paraguay. Electrólisis. Líquidos iônicos Tetrafluoroborato 1-Metilimidazol Rendimento da reação Água Eletrólise. Ionic liquid Tetrafluoroborate 1-Methylimidazole Reaction yield Water Electrolysis. |
description |
Ionic liquids (ILs) are good electrical conductors and organic liquid compounds at room temperature, with potential applicability in water electrolysis for H2 generation. The objective of this work is to describe the synthesis, characterization and study of the feasibility of ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazolium tetrafluoroborate (MDI-BF4) as electrolyte to produce hydrogen through electrolysis of water. The synthesized MDI-BF4 was characterized by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC), mid-infrared spectroscopy with Fourier Transform by method of attenuated total reflectance (FTIR-ATR), nuclear magnetic resonance spectroscopy of hydrogen (NMR 1H) and cyclic voltammetry (CV). The yield of the synthesis were calculate by the TGA and DSC. From the results: The infrared spectroscopy identified the functional groups of the compound and the B-F bond at 1053 cm-1. The NMR 1H analyzed and compared with literature data confirms the structure of MDI-BF4. The yield of the synthesis of MDI-BF4 which was 88.84%. The current density achieved by MDI-BF4 in the voltammogram shows that the IL can conduct electrical current regardless the concentration of water, indicating that the MDI-BF4 is a potential electrolyte for hydrogen production from water electrolysis. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/18988 10.33448/rsd-v10i10.18988 |
url |
https://rsdjournal.org/index.php/rsd/article/view/18988 |
identifier_str_mv |
10.33448/rsd-v10i10.18988 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/18988/16952 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 10; e393101018988 Research, Society and Development; Vol. 10 Núm. 10; e393101018988 Research, Society and Development; v. 10 n. 10; e393101018988 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052686239006720 |