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| Registros recuperados : 46 | |
| 41. |  | SILVA, T. C. M.; VIEIRA, A. S.; SILVA, G. T. S.; SILVA, N. P.; CARNEIRO, T. M.; PERES, L. A. C.; FILIPPI, M. C. C.; SOUZA, A. C. A. Supressão da mancha branca com o uso de bioagentes na cultura do milho. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: Sociedade Brasileira de Fitopatologia, 2019. p. 295.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 42. | | ALMEIDA, J. C.; CORRÊA, M. T.; KOGA, R. H.; DEL DUQUE, D. M. S.; LOPES, O. F.; SILVA, G. T. S. T.; OLIVEIRA, C. R. de; MENDONÇA, V. R. Crystallization time in ZnO: the role of surface OH groups in its photoactivity. New Journal of Chemistry, v. 44, 2020. 18216-18224| Biblioteca(s): Embrapa Instrumentação. |
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| 43. | | MARTHA JUNIOR, G. B.; PENA JUNIOR, M. A. G.; MARCIAL, E. C.; CASTANHEIRA NETO, F.; TORRES, L. A.; NOGUEIRA, V. G. de C.; CHERVENSKI, V. M. B.; SILVA, G. T. S. da; WOSGRAU, A. C. Cenários exploratórios para o desenvolvimento tecnológico da agricultura brasileira : síntese. Brasília, DF : Embrapa, 2016. 26 p.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 44. | | FERREIRA, M. A.; SILVA, G. T. S. T. da; LOPES, O. F.; MASTELARO, V. R.; RIBEIRO, C.; PIRES, M. J. M.; MALAGUTTI, A. R.; AVANSI JR, W.; MOURÃO, H. A. J. L. Fabrication of SrTiO3/g-C3N4 heterostructures for visible light-induced photocatalysis. Materials Science in Semiconductor Processing, n. 108, a. 104887, 2020. 1-10| Biblioteca(s): Embrapa Instrumentação. |
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| 45. | | GEOVO, J. D. C.; TORRES, J. A.; GIROTO, A. S.; ROCHA, F. C. N.; GARCIA, M. M.; SILVA, G. T. S. T.; SOUZA, J. R. C.; OLIVEIRA, J. A. de; RIBEIRO, C.; NOGUEIRA, A. E. Evaluation of the activity and selectivity of mesoporous composites of MCM-41 and CuO in the CO2 photoreduction process. Journal of Photochemistry & Photobiology, A: Chemistry, v. 439, 114631, 2023.| Biblioteca(s): Embrapa Instrumentação. |
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| 46. | | SILVA, G. T. S. T.; CARVALHO, K. T. G.; LOPES, O. F.; GOMES, E. S.; MALAGUTTI, A. R.; MASTELARO, V. R.; OLIVEIRA, C. R. de; MOURÃO, H. A. J. L. Synthesis of ZnO nanoparticles assisted br N sources and their application in the photodegradation of organic contaminants. In:ChemCatChem, v. 9, p. 3795-3804, 2017.| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 46 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
|
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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Circulação/Nível: |
A - 2 |
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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. |
|
Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Quimica Nova, v. 44, n. 8, 2021. |
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Páginas: |
963-981 |
|
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
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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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