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Tese (Doutorado)
Líquidos iônicos: síntese, propriedades e aplicações na descontaminação de águas, e na dissolução e derivatização de celulose (2025)
Keppeler, Nicolas ; El Seoud, Omar A (Orientador)
Unidade: IQ
Subjects: FÍSICO-QUÍMICA ORGÂNICA, LÍQUIDOS IÔNICOS, CELULOSE, SOLUÇÕES AQUOSAS
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ABNT
KEPPELER, Nicolas. Líquidos iônicos: síntese, propriedades e aplicações na descontaminação de águas, e na dissolução e derivatização de celulose. 2025. Tese (Doutorado) – Universidade de São Paulo, São Paulo, 2025. Disponível em: https://www.teses.usp.br/teses/disponiveis/46/46136/tde-13062025-115828/. Acesso em: 09 out. 2025.
APA
Keppeler, N. (2025). Líquidos iônicos: síntese, propriedades e aplicações na descontaminação de águas, e na dissolução e derivatização de celulose (Tese (Doutorado). Universidade de São Paulo, São Paulo. Recuperado de https://www.teses.usp.br/teses/disponiveis/46/46136/tde-13062025-115828/
NLM
Keppeler N. Líquidos iônicos: síntese, propriedades e aplicações na descontaminação de águas, e na dissolução e derivatização de celulose [Internet]. 2025 ;[citado 2025 out. 09 ] Available from: https://www.teses.usp.br/teses/disponiveis/46/46136/tde-13062025-115828/
Vancouver
Keppeler N. Líquidos iônicos: síntese, propriedades e aplicações na descontaminação de águas, e na dissolução e derivatização de celulose [Internet]. 2025 ;[citado 2025 out. 09 ] Available from: https://www.teses.usp.br/teses/disponiveis/46/46136/tde-13062025-115828/
Artigo de periodico
Specific salt effects on the thermodynamics of micellization of simple zwitterionic surfactants (2025)
Agudelo, Álvaro Javier Patino ; Keppeler, Nicolas ; Quina, Frank Herbert
Source: Colloids and Surfaces A. Unidade: IQ
Subjects: SURFACTANTES, TERMODINÂMICA
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ABNT
AGUDELO, Álvaro Javier Patino e KEPPELER, Nicolas e QUINA, Frank Herbert. Specific salt effects on the thermodynamics of micellization of simple zwitterionic surfactants. Colloids and Surfaces A, v. 725, p. 1-7 art. 137728, 2025Tradução . . Disponível em: https://dx.doi.org/10.1016/j.colsurfa.2025.137728. Acesso em: 09 out. 2025.
APA
Agudelo, Á. J. P., Keppeler, N., & Quina, F. H. (2025). Specific salt effects on the thermodynamics of micellization of simple zwitterionic surfactants. Colloids and Surfaces A, 725, 1-7 art. 137728. doi:10.1016/j.colsurfa.2025.137728
NLM
Agudelo ÁJP, Keppeler N, Quina FH. Specific salt effects on the thermodynamics of micellization of simple zwitterionic surfactants [Internet]. Colloids and Surfaces A. 2025 ; 725 1-7 art. 137728.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1016/j.colsurfa.2025.137728
Vancouver
Agudelo ÁJP, Keppeler N, Quina FH. Specific salt effects on the thermodynamics of micellization of simple zwitterionic surfactants [Internet]. Colloids and Surfaces A. 2025 ; 725 1-7 art. 137728.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1016/j.colsurfa.2025.137728
Artigo de periodico
Biodiesel synthesis from vegetable oils using a recyclable heterogeneous catalyst: employing active learning to implement education for sustainable development (2024)
El Seoud, Omar A ; Keppeler, Nicolas; Vagula, Narciso Rodrigo dos Santos
Source: Journal of Laboratory Chemical Education. Unidade: IQ
Subjects: BIODIESEL, ÓLEOS VEGETAIS
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ABNT
EL SEOUD, Omar A e KEPPELER, Nicolas e VAGULA, Narciso Rodrigo dos Santos. Biodiesel synthesis from vegetable oils using a recyclable heterogeneous catalyst: employing active learning to implement education for sustainable development. Journal of Laboratory Chemical Education, v. 12, n. 1, p. 1-14, 2024Tradução . . Disponível em: https://dx.doi.org/10.5923/j.jlce.20241201.01. Acesso em: 09 out. 2025.
APA
El Seoud, O. A., Keppeler, N., & Vagula, N. R. dos S. (2024). Biodiesel synthesis from vegetable oils using a recyclable heterogeneous catalyst: employing active learning to implement education for sustainable development. Journal of Laboratory Chemical Education, 12( 1), 1-14. doi:10.5923/j.jlce.20241201.01
NLM
El Seoud OA, Keppeler N, Vagula NR dos S. Biodiesel synthesis from vegetable oils using a recyclable heterogeneous catalyst: employing active learning to implement education for sustainable development [Internet]. Journal of Laboratory Chemical Education. 2024 ; 12( 1): 1-14.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.5923/j.jlce.20241201.01
Vancouver
El Seoud OA, Keppeler N, Vagula NR dos S. Biodiesel synthesis from vegetable oils using a recyclable heterogeneous catalyst: employing active learning to implement education for sustainable development [Internet]. Journal of Laboratory Chemical Education. 2024 ; 12( 1): 1-14.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.5923/j.jlce.20241201.01
Artigo de periodico
Cellulose acetylation in ionic liquid-molecular solvent mixtures: influence of the biopolymer-induced preferential solvation on its dissolution and reactivity (2024)
Keppeler, Nicolas ; Pires, Paulo A. R.; Freitas, José L. S. de; Malek, Naved I.; Frollini, Elisabete ; El Seoud, Omar A
Source: Cellulose. Unidades: IQ, IQSC
Subjects: CELULOSE, BIOPOLÍMEROS, LÍQUIDOS IÔNICOS
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ABNT
KEPPELER, Nicolas et al. Cellulose acetylation in ionic liquid-molecular solvent mixtures: influence of the biopolymer-induced preferential solvation on its dissolution and reactivity. Cellulose, v. 31, p. 9043–9055, 2024Tradução . . Disponível em: https://doi.org/10.1007/s10570-024-06014-4. Acesso em: 09 out. 2025.
APA
Keppeler, N., Pires, P. A. R., Freitas, J. L. S. de, Malek, N. I., Frollini, E., & El Seoud, O. A. (2024). Cellulose acetylation in ionic liquid-molecular solvent mixtures: influence of the biopolymer-induced preferential solvation on its dissolution and reactivity. Cellulose, 31, 9043–9055. doi:10.1007/s10570-024-06014-4
NLM
Keppeler N, Pires PAR, Freitas JLS de, Malek NI, Frollini E, El Seoud OA. Cellulose acetylation in ionic liquid-molecular solvent mixtures: influence of the biopolymer-induced preferential solvation on its dissolution and reactivity [Internet]. Cellulose. 2024 ; 31 9043–9055.[citado 2025 out. 09 ] Available from: https://doi.org/10.1007/s10570-024-06014-4
Vancouver
Keppeler N, Pires PAR, Freitas JLS de, Malek NI, Frollini E, El Seoud OA. Cellulose acetylation in ionic liquid-molecular solvent mixtures: influence of the biopolymer-induced preferential solvation on its dissolution and reactivity [Internet]. Cellulose. 2024 ; 31 9043–9055.[citado 2025 out. 09 ] Available from: https://doi.org/10.1007/s10570-024-06014-4
Artigo de periodico
5-Fluoro uracil mediated transformation of surface-active ionic liquid based micellar nanoaggregates into pH-responsive vesicular nanoaggregates as promising drug delivery vehicle (2024)
Pandya, Ishani; Mishra, Siddharth; Patel, Tapas; Keppeler, Nicolas ; Kumar, Sugam ; Aswal, Vinod K; Kailasa, Suresh Kumar; El Seoud, Omar A ; Malek, Naved I
Source: Journal of Molecular Liquids. Unidade: IQ
Subjects: LÍQUIDOS IÔNICOS, TENSOATIVOS
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ABNT
PANDYA, Ishani et al. 5-Fluoro uracil mediated transformation of surface-active ionic liquid based micellar nanoaggregates into pH-responsive vesicular nanoaggregates as promising drug delivery vehicle. Journal of Molecular Liquids, v. 409, p. 1-12 art. 125443, 2024Tradução . . Disponível em: https://dx.doi.org/10.1016/j.molliq.2024.125443. Acesso em: 09 out. 2025.
APA
Pandya, I., Mishra, S., Patel, T., Keppeler, N., Kumar, S., Aswal, V. K., et al. (2024). 5-Fluoro uracil mediated transformation of surface-active ionic liquid based micellar nanoaggregates into pH-responsive vesicular nanoaggregates as promising drug delivery vehicle. Journal of Molecular Liquids, 409, 1-12 art. 125443. doi:10.1016/j.molliq.2024.125443
NLM
Pandya I, Mishra S, Patel T, Keppeler N, Kumar S, Aswal VK, Kailasa SK, El Seoud OA, Malek NI. 5-Fluoro uracil mediated transformation of surface-active ionic liquid based micellar nanoaggregates into pH-responsive vesicular nanoaggregates as promising drug delivery vehicle [Internet]. Journal of Molecular Liquids. 2024 ; 409 1-12 art. 125443.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1016/j.molliq.2024.125443
Vancouver
Pandya I, Mishra S, Patel T, Keppeler N, Kumar S, Aswal VK, Kailasa SK, El Seoud OA, Malek NI. 5-Fluoro uracil mediated transformation of surface-active ionic liquid based micellar nanoaggregates into pH-responsive vesicular nanoaggregates as promising drug delivery vehicle [Internet]. Journal of Molecular Liquids. 2024 ; 409 1-12 art. 125443.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1016/j.molliq.2024.125443
Artigo de periodico
The coiling effect in ether Lonic liquids: exploiting acetate as a probe for transport properties and microenvironment analysis (2024)
Moraes, Beatriz Rocha de ; Paschoal, Vitor Hugo ; Keppeler, Nicolas ; El Seoud, Omar A ; Ando, Rômulo Augusto
Source: Journal of Physical Chemistry B. Unidade: IQ
Subjects: LÍQUIDOS IÔNICOS, ÉTER
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ABNT
MORAES, Beatriz Rocha de et al. The coiling effect in ether Lonic liquids: exploiting acetate as a probe for transport properties and microenvironment analysis. Journal of Physical Chemistry B, v. 128, n. 19, p. 4759–4769, 2024Tradução . . Disponível em: https://dx.doi.org/10.1021/acs.jpcb.3c08162. Acesso em: 09 out. 2025.
APA
Moraes, B. R. de, Paschoal, V. H., Keppeler, N., El Seoud, O. A., & Ando, R. A. (2024). The coiling effect in ether Lonic liquids: exploiting acetate as a probe for transport properties and microenvironment analysis. Journal of Physical Chemistry B, 128( 19), 4759–4769. doi:10.1021/acs.jpcb.3c08162
NLM
Moraes BR de, Paschoal VH, Keppeler N, El Seoud OA, Ando RA. The coiling effect in ether Lonic liquids: exploiting acetate as a probe for transport properties and microenvironment analysis [Internet]. Journal of Physical Chemistry B. 2024 ; 128( 19): 4759–4769.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1021/acs.jpcb.3c08162
Vancouver
Moraes BR de, Paschoal VH, Keppeler N, El Seoud OA, Ando RA. The coiling effect in ether Lonic liquids: exploiting acetate as a probe for transport properties and microenvironment analysis [Internet]. Journal of Physical Chemistry B. 2024 ; 128( 19): 4759–4769.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.1021/acs.jpcb.3c08162
Artigo de periodico
Sustainable Fuels for High School Students: Synthesis of Biodiesel from an Amazon Region Oil (Babassu) (2023)
El Seoud, Omar A ; Keppeler, Nicolas ; Zambelli, Maria Helena
Source: Journal of Laboratory Chemical Education. Unidade: IQ
Subjects: ÓLEOS COMBUSTÍVEIS, BABAÇU, BIODIESEL, CATÁLISE, EQUILÍBRIO QUÍMICO
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ABNT
EL SEOUD, Omar A e KEPPELER, Nicolas e ZAMBELLI, Maria Helena. Sustainable Fuels for High School Students: Synthesis of Biodiesel from an Amazon Region Oil (Babassu). Journal of Laboratory Chemical Education, v. 11, n. 1, p. 1-6, 2023Tradução . . Disponível em: https://dx.doi.org/10.5923/j.jlce.20231101.01. Acesso em: 09 out. 2025.
APA
El Seoud, O. A., Keppeler, N., & Zambelli, M. H. (2023). Sustainable Fuels for High School Students: Synthesis of Biodiesel from an Amazon Region Oil (Babassu). Journal of Laboratory Chemical Education, 11( 1), 1-6. doi:10.5923/j.jlce.20231101.01
NLM
El Seoud OA, Keppeler N, Zambelli MH. Sustainable Fuels for High School Students: Synthesis of Biodiesel from an Amazon Region Oil (Babassu) [Internet]. Journal of Laboratory Chemical Education. 2023 ; 11( 1): 1-6.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.5923/j.jlce.20231101.01
Vancouver
El Seoud OA, Keppeler N, Zambelli MH. Sustainable Fuels for High School Students: Synthesis of Biodiesel from an Amazon Region Oil (Babassu) [Internet]. Journal of Laboratory Chemical Education. 2023 ; 11( 1): 1-6.[citado 2025 out. 09 ] Available from: https://dx.doi.org/10.5923/j.jlce.20231101.01
Artigo de periodico
Active learning in the undergraduate chemistry laboratory: synthesis of biodiesel from an amazon region Oil (Babassu): keep It simple! (2023)
El Seoud, Omar A ; Keppeler, Nicolas ; Sandrin, Daiana M. F; Morselli, Giovanni Rodrigues
Source: Journal of Chemical Education. Unidade: IQ
Subjects: BIODIESEL, CATALISADORES, LÍQUIDOS IÔNICOS
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ABNT
EL SEOUD, Omar A et al. Active learning in the undergraduate chemistry laboratory: synthesis of biodiesel from an amazon region Oil (Babassu): keep It simple!. Journal of Chemical Education, v. 100, n. 8, p. 2926-2934, 2023Tradução . . Disponível em: https://doi.org/10.1021/acs.jchemed.2c01124. Acesso em: 09 out. 2025.
APA
El Seoud, O. A., Keppeler, N., Sandrin, D. M. F., & Morselli, G. R. (2023). Active learning in the undergraduate chemistry laboratory: synthesis of biodiesel from an amazon region Oil (Babassu): keep It simple!. Journal of Chemical Education, 100( 8), 2926-2934. doi:10.1021/acs.jchemed.2c01124
NLM
El Seoud OA, Keppeler N, Sandrin DMF, Morselli GR. Active learning in the undergraduate chemistry laboratory: synthesis of biodiesel from an amazon region Oil (Babassu): keep It simple! [Internet]. Journal of Chemical Education. 2023 ; 100( 8): 2926-2934.[citado 2025 out. 09 ] Available from: https://doi.org/10.1021/acs.jchemed.2c01124
Vancouver
El Seoud OA, Keppeler N, Sandrin DMF, Morselli GR. Active learning in the undergraduate chemistry laboratory: synthesis of biodiesel from an amazon region Oil (Babassu): keep It simple! [Internet]. Journal of Chemical Education. 2023 ; 100( 8): 2926-2934.[citado 2025 out. 09 ] Available from: https://doi.org/10.1021/acs.jchemed.2c01124
Artigo de periodico
Effects of head-group volume on the thermodynamic parameters and species distribution of ionic liquid-based surfactants in water: 1-(n-hexadecyl)-3-alkylimidazolium bromides and chlorides (2022)
Keppeler, Nicolas ; Galgano, Paula D; Schönhoff, Monika ; Naved I. Malek; El Seoud, Omar A
Source: Journal of Molecular Liquids. Unidade: IQ
Subjects: TENSOATIVOS, LÍQUIDOS IÔNICOS, CALORÍMETROS, SURFACTANTES
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ABNT
KEPPELER, Nicolas et al. Effects of head-group volume on the thermodynamic parameters and species distribution of ionic liquid-based surfactants in water: 1-(n-hexadecyl)-3-alkylimidazolium bromides and chlorides. Journal of Molecular Liquids, v. 362, p. 1-10 art. 119681, 2022Tradução . . Disponível em: https://doi.org/10.1016/j.molliq.2022.119681. Acesso em: 09 out. 2025.
APA
Keppeler, N., Galgano, P. D., Schönhoff, M., Naved I. Malek,, & El Seoud, O. A. (2022). Effects of head-group volume on the thermodynamic parameters and species distribution of ionic liquid-based surfactants in water: 1-(n-hexadecyl)-3-alkylimidazolium bromides and chlorides. Journal of Molecular Liquids, 362, 1-10 art. 119681. doi:10.1016/j.molliq.2022.119681
NLM
Keppeler N, Galgano PD, Schönhoff M, Naved I. Malek, El Seoud OA. Effects of head-group volume on the thermodynamic parameters and species distribution of ionic liquid-based surfactants in water: 1-(n-hexadecyl)-3-alkylimidazolium bromides and chlorides [Internet]. Journal of Molecular Liquids. 2022 ; 362 1-10 art. 119681.[citado 2025 out. 09 ] Available from: https://doi.org/10.1016/j.molliq.2022.119681
Vancouver
Keppeler N, Galgano PD, Schönhoff M, Naved I. Malek, El Seoud OA. Effects of head-group volume on the thermodynamic parameters and species distribution of ionic liquid-based surfactants in water: 1-(n-hexadecyl)-3-alkylimidazolium bromides and chlorides [Internet]. Journal of Molecular Liquids. 2022 ; 362 1-10 art. 119681.[citado 2025 out. 09 ] Available from: https://doi.org/10.1016/j.molliq.2022.119681
Parte de monografia/livro
Applications of ionic liquids in pharmaceutical sciences (2022)
Santos, Soraya da Silva ; Keppeler, Nicolas ; Giarolla, Jeanine ; Ferreira, Elizabeth Igne ; El Seoud, Omar A
Source: Functional Biomaterials: Drug Delivery and Biomedical Applications. Unidades: FCF, IQ
Subjects: LÍQUIDOS IÔNICOS, TENSOATIVOS
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ABNT
SANTOS, Soraya da Silva et al. Applications of ionic liquids in pharmaceutical sciences. Functional Biomaterials: Drug Delivery and Biomedical Applications. Tradução . Singapore: Springer, 2022. . . Acesso em: 09 out. 2025.
APA
Santos, S. da S., Keppeler, N., Giarolla, J., Ferreira, E. I., & El Seoud, O. A. (2022). Applications of ionic liquids in pharmaceutical sciences. In Functional Biomaterials: Drug Delivery and Biomedical Applications. Singapore: Springer.
NLM
Santos S da S, Keppeler N, Giarolla J, Ferreira EI, El Seoud OA. Applications of ionic liquids in pharmaceutical sciences. In: Functional Biomaterials: Drug Delivery and Biomedical Applications. Singapore: Springer; 2022. [citado 2025 out. 09 ]
Vancouver
Santos S da S, Keppeler N, Giarolla J, Ferreira EI, El Seoud OA. Applications of ionic liquids in pharmaceutical sciences. In: Functional Biomaterials: Drug Delivery and Biomedical Applications. Singapore: Springer; 2022. [citado 2025 out. 09 ]
Artigo de periodico
Dissolution of asphaltene in binary mixtures of organic solvents and model maltenes: unambiguous evidence for asphaltene preferential solvation and relevance to assessing the efficiency of additives for esphaltene stabilization (2019)
Novaki, Luzia Peres; Keppeler, Nicolas; Kwon, Michelle M. N; Paulucci, Letícia T; Oliveira, Marcia C. K. de; Meireles, Francis A; Baader, Wilhelm Josef ; El Seoud, Omar A
Source: Energy Fuels. Unidade: IQ
Subjects: SOLVENTE, SOLVATAÇÃO
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ABNT
NOVAKI, Luzia Peres et al. Dissolution of asphaltene in binary mixtures of organic solvents and model maltenes: unambiguous evidence for asphaltene preferential solvation and relevance to assessing the efficiency of additives for esphaltene stabilization. Energy Fuels, v. 33, p. 58-67, 2019Tradução . . Disponível em: https://doi.org/10.1021/acs.energyfuels.8b02892. Acesso em: 09 out. 2025.
APA
Novaki, L. P., Keppeler, N., Kwon, M. M. N., Paulucci, L. T., Oliveira, M. C. K. de, Meireles, F. A., et al. (2019). Dissolution of asphaltene in binary mixtures of organic solvents and model maltenes: unambiguous evidence for asphaltene preferential solvation and relevance to assessing the efficiency of additives for esphaltene stabilization. Energy Fuels, 33, 58-67. doi:10.1021/acs.energyfuels.8b02892
NLM
Novaki LP, Keppeler N, Kwon MMN, Paulucci LT, Oliveira MCK de, Meireles FA, Baader WJ, El Seoud OA. Dissolution of asphaltene in binary mixtures of organic solvents and model maltenes: unambiguous evidence for asphaltene preferential solvation and relevance to assessing the efficiency of additives for esphaltene stabilization [Internet]. Energy Fuels. 2019 ; 33 58-67.[citado 2025 out. 09 ] Available from: https://doi.org/10.1021/acs.energyfuels.8b02892
Vancouver
Novaki LP, Keppeler N, Kwon MMN, Paulucci LT, Oliveira MCK de, Meireles FA, Baader WJ, El Seoud OA. Dissolution of asphaltene in binary mixtures of organic solvents and model maltenes: unambiguous evidence for asphaltene preferential solvation and relevance to assessing the efficiency of additives for esphaltene stabilization [Internet]. Energy Fuels. 2019 ; 33 58-67.[citado 2025 out. 09 ] Available from: https://doi.org/10.1021/acs.energyfuels.8b02892

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