Niobium Pentoxide as an Acid Catalyst: An Overview
The global chemical industry is under increasing pressure to adopt more sustainable practices, as most chemical products exceed environmental safety limits. Given that chemical production largely relies on catalytic processes, the development of solid acid catalysts has become crucial for more susta...
| Autores: | , , , |
|---|---|
| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2024 |
| País: | Brasil |
| Recursos: | Universidade Federal de Viçosa (UFV) |
| Repositório: | The Journal of Engineering and Exact Sciences |
| Idioma: | inglês |
| OAI Identifier: | oai:ojs.periodicos.ufv.br:article/19766 |
| Acesso em linha: | https://periodicos.ufv.br/jcec/article/view/19766 |
| Access Level: | Acceso aberto |
| Palavra-chave: | heterogeneous catalysis. acidic solids. niobium oxides. niobium pentoxide. Catálise Heterogênia. Sólidos Ácidos; Óxidos de Nióbio, Pentóxido de Nióbio. |
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Niobium Pentoxide as an Acid Catalyst: An OverviewO Pentóxido de nióbio como catalisador ácido: Uma visão geral.heterogeneous catalysis. acidic solids. niobium oxides. niobium pentoxide.Catálise Heterogênia. Sólidos Ácidos; Óxidos de Nióbio, Pentóxido de Nióbio.The global chemical industry is under increasing pressure to adopt more sustainable practices, as most chemical products exceed environmental safety limits. Given that chemical production largely relies on catalytic processes, the development of solid acid catalysts has become crucial for more sustainable production. Among these catalysts, niobium pentoxide stands out due to its strong acid sites, which remain active in the presence of water, and its stability under hydrothermal conditions. Recent studies have demonstrated that these solids maintain their catalytic activity even in the presence of strong bases, making them unique catalysts. This review explores the potential of niobium pentoxide as an acid catalyst, addressing advances in synthesis techniques, surface modifications, and combinations with other materials to enhance its catalytic performance in sustainable applications, such as biomass conversion and biofuel production, opening new pathways for the production of greener chemicals. Finally, the future perspectives of niobium pentoxide - based catalysts in green chemistry are discussed.A indústria química global está sob crescente pressão para adotar práticas mais sustentáveis, uma vez que a maioria dos produtos químicos excede os limites de segurança ambiental. Dado que a produção química depende amplamente de processos catalíticos, o desenvolvimento de catalisadores ácidos sólidos tornou-se crucial para uma produção mais sustentável. Entre esses catalisadores, o pentóxido de nióbio se destaca por seus fortes sítios ácidos, que permanecem ativos na presença de água, e por sua estabilidade em condições hidrotérmicas. Estudos recentes demonstraram que esses sólidos mantêm sua atividade catalítica mesmo na presença de bases fortes, tornando-os catalisadores únicos. Esta revisão explora o potencial do pentóxido de nióbio como catalisador ácido, abordando os avanços em técnicas de síntese, modificações de superfície e combinações com outros materiais para aprimorar seu desempenho catalítico em aplicações sustentáveis, como a conversão de biomassa e a produção de biocombustíveis, abrindo novos caminhos para a produção de produtos químicos mais ecológicos. Por fim, discutem-se as perspectivas futuras dos catalisadores à base de pentóxido de nióbio na química verde.Universidade Federal de Viçosa - UFV2024-10-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1976610.18540/jcecvl10iss7pp19766The Journal of Engineering and Exact Sciences; Vol. 10 No. 7 (2024); 19766The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 7 (2024); 19766The Journal of Engineering and Exact Sciences; v. 10 n. 7 (2024); 197662527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/jcec/article/view/19766/10418Copyright (c) 2024 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGuedes, Ana Paula de MeloMiranda, Débora Luísa Rosendo Tomé DeGondim , Amanda DuarteLima Junior, Claudio Gabriel2024-12-04T20:43:46Zoai:ojs.periodicos.ufv.br:article/19766Revistahttps://periodicos.ufv.br/jcec/PUBhttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oaijcec.journal@ufv.br2527-10752527-1075opendoar:2024-12-04T20:43:46The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false |
| dc.title.none.fl_str_mv |
Niobium Pentoxide as an Acid Catalyst: An Overview O Pentóxido de nióbio como catalisador ácido: Uma visão geral. |
| title |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| spellingShingle |
Niobium Pentoxide as an Acid Catalyst: An Overview Guedes, Ana Paula de Melo heterogeneous catalysis. acidic solids. niobium oxides. niobium pentoxide. Catálise Heterogênia. Sólidos Ácidos; Óxidos de Nióbio, Pentóxido de Nióbio. |
| title_short |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| title_full |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| title_fullStr |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| title_full_unstemmed |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| title_sort |
Niobium Pentoxide as an Acid Catalyst: An Overview |
| dc.creator.none.fl_str_mv |
Guedes, Ana Paula de Melo Miranda, Débora Luísa Rosendo Tomé De Gondim , Amanda Duarte Lima Junior, Claudio Gabriel |
| author |
Guedes, Ana Paula de Melo |
| author_facet |
Guedes, Ana Paula de Melo Miranda, Débora Luísa Rosendo Tomé De Gondim , Amanda Duarte Lima Junior, Claudio Gabriel |
| author_role |
author |
| author2 |
Miranda, Débora Luísa Rosendo Tomé De Gondim , Amanda Duarte Lima Junior, Claudio Gabriel |
| author2_role |
author author author |
| dc.subject.por.fl_str_mv |
heterogeneous catalysis. acidic solids. niobium oxides. niobium pentoxide. Catálise Heterogênia. Sólidos Ácidos; Óxidos de Nióbio, Pentóxido de Nióbio. |
| topic |
heterogeneous catalysis. acidic solids. niobium oxides. niobium pentoxide. Catálise Heterogênia. Sólidos Ácidos; Óxidos de Nióbio, Pentóxido de Nióbio. |
| description |
The global chemical industry is under increasing pressure to adopt more sustainable practices, as most chemical products exceed environmental safety limits. Given that chemical production largely relies on catalytic processes, the development of solid acid catalysts has become crucial for more sustainable production. Among these catalysts, niobium pentoxide stands out due to its strong acid sites, which remain active in the presence of water, and its stability under hydrothermal conditions. Recent studies have demonstrated that these solids maintain their catalytic activity even in the presence of strong bases, making them unique catalysts. This review explores the potential of niobium pentoxide as an acid catalyst, addressing advances in synthesis techniques, surface modifications, and combinations with other materials to enhance its catalytic performance in sustainable applications, such as biomass conversion and biofuel production, opening new pathways for the production of greener chemicals. Finally, the future perspectives of niobium pentoxide - based catalysts in green chemistry are discussed. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-10-27 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/19766 10.18540/jcecvl10iss7pp19766 |
| url |
https://periodicos.ufv.br/jcec/article/view/19766 |
| identifier_str_mv |
10.18540/jcecvl10iss7pp19766 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/19766/10418 |
| dc.rights.driver.fl_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences 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 |
Universidade Federal de Viçosa - UFV |
| publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
| dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 10 No. 7 (2024); 19766 The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 7 (2024); 19766 The Journal of Engineering and Exact Sciences; v. 10 n. 7 (2024); 19766 2527-1075 reponame:The Journal of Engineering and Exact Sciences instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
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Universidade Federal de Viçosa (UFV) |
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UFV |
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UFV |
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The Journal of Engineering and Exact Sciences |
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The Journal of Engineering and Exact Sciences |
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The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV) |
| repository.mail.fl_str_mv |
jcec.journal@ufv.br |
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1853661762758377472 |
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15,300719 |