Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.

Detalhes bibliográficos
Autor(a) principal: SILVA, M. A. R. da
Data de Publicação: 2022
Outros Autores: GIL, J. C., TARAKINA, N. V., SILVA, G. T. S. T., FILHO, J. B. G., KRAMBROCK, K., ANTONIETTI, M., RIBEIRO, C., TEIXEIRA, I. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149141
Resumo: Here we report a photocatalytic system based on crystalline carbon nitrides (PHI) and highly dispersed transition metals (Fe, Co and Cu)for controlled methane photooxidation to methanol under mild conditions. The Cu-PHI catalyst showed a remarkable methanol production (2900 lmol g1) in 4 hours, with a turnover number of 51 moles of oxygenated liquid product per mole of Cu. To date, this result is the highest value for methane oxidation under mild conditions (1 bar, 25 8C).
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spelling Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.Photocatalytic systemMethane conversionHere we report a photocatalytic system based on crystalline carbon nitrides (PHI) and highly dispersed transition metals (Fe, Co and Cu)for controlled methane photooxidation to methanol under mild conditions. The Cu-PHI catalyst showed a remarkable methanol production (2900 lmol g1) in 4 hours, with a turnover number of 51 moles of oxygenated liquid product per mole of Cu. To date, this result is the highest value for methane oxidation under mild conditions (1 bar, 25 8C).CAUE RIBEIRO DE OLIVEIRA, CNPDIA.SILVA, M. A. R. daGIL, J. C.TARAKINA, N. V.SILVA, G. T. S. T.FILHO, J. B. G.KRAMBROCK, K.ANTONIETTI, M.RIBEIRO, C.TEIXEIRA, I. F.2024-01-23T11:32:55Z2024-01-23T11:32:55Z2022-12-022022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7419-7422ChemIcal Commununications, vol. 58, 2022.1364-548Xhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/114914110.1039/d2cc01757aenginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-01-23T11:32:55Zoai:www.alice.cnptia.embrapa.br:doc/1149141Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542024-01-23T11:32:55falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-01-23T11:32:55Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
title Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
spellingShingle Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
SILVA, M. A. R. da
Photocatalytic system
Methane conversion
title_short Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
title_full Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
title_fullStr Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
title_full_unstemmed Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
title_sort Selective methane photooxidation into methanol under mild conditions promoted by highly dispersed Cu atoms on crystalline carbon nitrides.
author SILVA, M. A. R. da
author_facet SILVA, M. A. R. da
GIL, J. C.
TARAKINA, N. V.
SILVA, G. T. S. T.
FILHO, J. B. G.
KRAMBROCK, K.
ANTONIETTI, M.
RIBEIRO, C.
TEIXEIRA, I. F.
author_role author
author2 GIL, J. C.
TARAKINA, N. V.
SILVA, G. T. S. T.
FILHO, J. B. G.
KRAMBROCK, K.
ANTONIETTI, M.
RIBEIRO, C.
TEIXEIRA, I. F.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv CAUE RIBEIRO DE OLIVEIRA, CNPDIA.
dc.contributor.author.fl_str_mv SILVA, M. A. R. da
GIL, J. C.
TARAKINA, N. V.
SILVA, G. T. S. T.
FILHO, J. B. G.
KRAMBROCK, K.
ANTONIETTI, M.
RIBEIRO, C.
TEIXEIRA, I. F.
dc.subject.por.fl_str_mv Photocatalytic system
Methane conversion
topic Photocatalytic system
Methane conversion
description Here we report a photocatalytic system based on crystalline carbon nitrides (PHI) and highly dispersed transition metals (Fe, Co and Cu)for controlled methane photooxidation to methanol under mild conditions. The Cu-PHI catalyst showed a remarkable methanol production (2900 lmol g1) in 4 hours, with a turnover number of 51 moles of oxygenated liquid product per mole of Cu. To date, this result is the highest value for methane oxidation under mild conditions (1 bar, 25 8C).
publishDate 2022
dc.date.none.fl_str_mv 2022-12-02
2022
2024-01-23T11:32:55Z
2024-01-23T11:32:55Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv ChemIcal Commununications, vol. 58, 2022.
1364-548X
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149141
10.1039/d2cc01757a
identifier_str_mv ChemIcal Commununications, vol. 58, 2022.
1364-548X
10.1039/d2cc01757a
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1149141
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7419-7422
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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