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http://hdl.handle.net/10261/310419
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Madrid, Ainhoa | es_ES |
dc.contributor.author | Martínez, Gema | es_ES |
dc.contributor.author | Hornos, Felipe | es_ES |
dc.contributor.author | Bonet-Aleta, Javier | es_ES |
dc.contributor.author | Calvo, Esteban | es_ES |
dc.contributor.author | Lozano Fantoba, Antonio | es_ES |
dc.contributor.author | Hueso, José L. | es_ES |
dc.date.accessioned | 2023-06-02T08:00:17Z | - |
dc.date.available | 2023-06-02T08:00:17Z | - |
dc.date.issued | 2023-05-18 | - |
dc.identifier.citation | Catalysis Today 422: 114214 (2023) | es_ES |
dc.identifier.issn | 0920-5861 | - |
dc.identifier.uri | http://hdl.handle.net/10261/310419 | - |
dc.description | 6 figures, 1 table.-- Supplementary information available. | es_ES |
dc.description.abstract | Carbon nanodots (CNDs) have emerged as novel fluorescent nanosensitizers able to expand the photocatalytic response of conventional semiconductors beyond the ultraviolet spectral window. Key aspects of CNDs related with their high photostability, resistance to photobleaching and optical properties (including downconversion and upconversion luminescence) are often associated with the capacity to dope the carbogenic network with light heteroatoms, especially nitrogen. In this work, we present the use of laser pyrolysis as a versatile and convenient synthesis technique to generate different N-doped CNDs. The level of N doping can be tuned through the selection of a single liquid solvent containing N as carbon precursor. This liquid precursor can be alternatively enriched with additional N sources co-fed in the form of gas (i.e. NH3) or disolved solid precursors (i.e. phtalocyanine-Ph). We demonstrate that the N-CNDs retrieved after the additional N cofeeding treatments improve their photoactivity when assembled to P25 nanoparticles towards the conversion of methyl orange (MO) under white LED illumination. All the N-CNDs act as photosensitizers expanding the response of P25 beyond the UV region and exhibit an active role generating different types of Reactive Oxygen Species (ROS) via singlet oxygen, superoxide and hydroxyl radicals that can pave the way for multiple potential applications in environmental and green processes. | es_ES |
dc.description.sponsorship | Financial support from the European Research Council (ERC-Advanced Grant CADENCE number 742684), the FP7 People Program (NANOLIGHT-294094) and the Spanish Research Agency (LAERTES- PID2020-114926RB-I00) are acknowledged. [...]. J.B-A. acknowledges the Spanish Government for an FPU predoctoral contract. F.H. acknowledges the Generalitat Valenciana and the European Social Fund for an APOSTD fellowship (APOSTD/2021/196). | es_ES |
dc.format | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier BV | es_ES |
dc.relation | info:eu-repo/grantAgreement/ERC/H2020/742684 | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/294094/EU/Synthesis and characterization of NANOstructured materials with LumInescent properties for diaGnostic and tHerapeuTic applications/NANOLIGHT | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-114926RB-I00/ES/GENERACION ASISTIDA POR LASER DE CATALIZADORES DE ATOMOS AISLADOS. APLICACIONES EN ENERGIA, MEDIO AMBIENTE Y SALUD/ | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.relation.isbasedon | Madrid, Ainhoa; Martínez, Gema; Hornos, Felipe; Bonet-Aleta, Javier; Calvo, Esteban; Lozano Fantoba, Antonio; Hueso, José L.; 2023; Appendix A. Supplementary material for Laser-induced tuning of carbon nanosensitizers to maximize nitrogen doping and reactive oxygen species production in the visible range [Dataset]; Elsevier BV; http://dx.doi.org/10.1016/j.cattod.2023.114214 | - |
dc.rights | openAccess | es_ES |
dc.subject | Carbon dots | es_ES |
dc.subject | Nitrogen doping | es_ES |
dc.subject | Laser pyrolysis | es_ES |
dc.subject | P25 | es_ES |
dc.subject | Photocatalysis | es_ES |
dc.subject | ROS | es_ES |
dc.title | Laser-induced tuning of carbon nanosensitizers to maximize nitrogen doping and reactive oxygen species production in the visible range | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.cattod.2023.114214 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://dx.doi.org/10.1016/j.cattod.2023.114214 | es_ES |
dc.identifier.e-issn | 1873-4308 | - |
dc.rights.license | https://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.contributor.funder | European Research Council | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación (España) | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación (España) | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011033 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100004837 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003359 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000781 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.contributor.orcid | Madrid, Ainhoa [0000-0001-8965-0162] | es_ES |
dc.contributor.orcid | Martínez, Gema [0000-0001-7872-6301] | es_ES |
dc.contributor.orcid | Hornos, Felipe [0000-0002-9360-4086] | es_ES |
dc.contributor.orcid | Bonet-Aleta, Javier [0000-0002-1791-0188] | es_ES |
dc.contributor.orcid | Calvo, Esteban [0000-0002-5631-1401] | es_ES |
dc.contributor.orcid | Lozano Fantova, Antonio [0000-0003-4141-6072] | es_ES |
dc.subject.uri | http://metadata.un.org/sdg/3 | es_ES |
dc.subject.uri | http://metadata.un.org/sdg/7 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
dc.subject.sdg | Ensure healthy lives and promote well-being for all at all ages | es_ES |
dc.subject.sdg | Ensure access to affordable, reliable, sustainable and modern energy for all | es_ES |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.openairetype | artículo | - |
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Laser Induced-Hueso, J.L.-2023.pdf | Artículo principal | 7,04 MB | Adobe PDF | Visualizar/Abrir |
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