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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
27/10/2021 |
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Data da última atualização: |
09/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, G. T. S. T. da; LOPES, O. F.; DIAS, E. H.; TORRES, J. A.; NOGUEIRA, A. E.; FAUSTINO, L. A.; PRADO, F. S.; PATROCÍNIO, A. O. T.; RIBEIRO, C. |
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Afiliação: |
CAUE RIBEIRO DE OLIVEIRA, CNPDIA. |
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Título: |
Redução de CO2 em hidrocarbonetos e oxigenados: fundamentos, estratégias e desafios. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Quimica Nova, v. 44, n. 8, 2021. |
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Páginas: |
963-981 |
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DOI: |
http://dx.doi.org/10.21577/0100-4042.20170745 |
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Idioma: |
Português |
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Conteúdo: |
CO2 REDUCTION TO HYDROCARBONS AND OXYGENATES: FUNDAMENTALS, STRATEGIES AND CHALLENGES. The development of renewable energy sources (e.g., solar and wind) moves foward, the tendance for replacing fossil fuels increases. However, these technologies have as primary barriers to industrial processes’ efficiency and especially storage. Thus, CO2 reduction routes using these energy sources could chemically store part of the energy as fuels or chemicals, offering alternatives to current oil and gas industry. This process is inspired by photosynthesis, e.g., photochemical or electrochemical processes, using homogeneous or heterogeneous catalysts. Nevertheless, this reaction is thermodynamically unfavorable and has very slow kinetics, given the high stability of the CO2 molecule and the complexity of the redox reactions involved. Therefore, this review addresses this process’s kinetic and thermodynamic challenges, and the fundamental concepts of the photo(electro)chemical processes for CO2 reduction, besides presenting and discussing the materials with the potential to act as catalysts. The main reaction mechanisms and advances in the understanding of such processes are discussed, as well as future perspectives |
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Palavras-Chave: |
Artificial photosynthesis; CO2 conversion; Photochemical. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227252/1/P-REDUCAO-DE-CO2-EM-HIDROCARBONETOS-E-OXIGENADOS-FUNDAMENTOS-ESTRATEGIAS-E-DESAFIOS.pdf
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Marc: |
LEADER 02038naa a2200277 a 4500
001 2135616
005 2022-06-09
008 2021 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.21577/0100-4042.20170745$2DOI
100 1 $aSILVA, G. T. S. T. da
245 $aRedução de CO2 em hidrocarbonetos e oxigenados$bfundamentos, estratégias e desafios.$h[electronic resource]
260 $c2021
300 $a963-981
520 $aCO2 REDUCTION TO HYDROCARBONS AND OXYGENATES: FUNDAMENTALS, STRATEGIES AND CHALLENGES. The development of renewable energy sources (e.g., solar and wind) moves foward, the tendance for replacing fossil fuels increases. However, these technologies have as primary barriers to industrial processes’ efficiency and especially storage. Thus, CO2 reduction routes using these energy sources could chemically store part of the energy as fuels or chemicals, offering alternatives to current oil and gas industry. This process is inspired by photosynthesis, e.g., photochemical or electrochemical processes, using homogeneous or heterogeneous catalysts. Nevertheless, this reaction is thermodynamically unfavorable and has very slow kinetics, given the high stability of the CO2 molecule and the complexity of the redox reactions involved. Therefore, this review addresses this process’s kinetic and thermodynamic challenges, and the fundamental concepts of the photo(electro)chemical processes for CO2 reduction, besides presenting and discussing the materials with the potential to act as catalysts. The main reaction mechanisms and advances in the understanding of such processes are discussed, as well as future perspectives
653 $aArtificial photosynthesis
653 $aCO2 conversion
653 $aPhotochemical
700 1 $aLOPES, O. F.
700 1 $aDIAS, E. H.
700 1 $aTORRES, J. A.
700 1 $aNOGUEIRA, A. E.
700 1 $aFAUSTINO, L. A.
700 1 $aPRADO, F. S.
700 1 $aPATROCÍNIO, A. O. T.
700 1 $aRIBEIRO, C.
773 $tQuimica Nova$gv. 44, n. 8, 2021.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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| Registros recuperados : 3 | |
| 1. |  | SILVA, G. T. S. T. da; LOPES, O. F.; CATTO, A. C.; PATROCÍNIO, A. O. T.; RODRIGUES, J. E. F. S.; MESQUITA, A.; RIBEIRO, C.; AVANSI JR, W.; SILVA, L. F. da. Long-and short-range structure of SnO2 nanoparticles: Synthesis and photo (electro)catalytic activity. Materials Chemistry and Physics, v. 305, 127989, 2023. 1 - 9| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 2. | | BAGGIO, A. R.; SANTOS, M. S. C.; SOUZA, F. H. V.; NUNES, R. B.; SOUZA, P. E. N.; BÁO, S. N.; PATROCINIO, A. O. T.; BAHNEMANN, D. W.; SILVA, L. P. da; SALES, M. J. A.; PATERNO, L. G. Quenching effects of graphene oxides on the fluorescence emission and reactive oxygen species generation of Chloroaluminum Phthalocyanine. The Journal of Physical Chemistry A, v. 122, n. 34, p. 6842-6851, 2018. Na publicação: Luciano P. Silva.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | SILVA, G. T. S. T. da; LOPES, O. F.; DIAS, E. H.; TORRES, J. A.; NOGUEIRA, A. E.; FAUSTINO, L. A.; PRADO, F. S.; PATROCÍNIO, A. O. T.; RIBEIRO, C. Redução de CO2 em hidrocarbonetos e oxigenados: fundamentos, estratégias e desafios. Quimica Nova, v. 44, n. 8, 2021. 963-981| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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