Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1178784
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dc.contributor.authorAPARÍCIO, R. R.
dc.contributor.authorHANSEL, F. A.
dc.contributor.authorACOSTA, T. L. N.
dc.contributor.authorSCHIAVON, M. A.
dc.contributor.authorMUNIZ, G. I. B. de
dc.contributor.authorMAGALHAES, W. L. E.
dc.contributor.authorCADEMARTORI, P. H. G. de
dc.date.accessioned2025-09-24T19:48:24Z-
dc.date.available2025-09-24T19:48:24Z-
dc.date.created2025-09-15
dc.date.issued2025
dc.identifier.citationAdvanced Energy and Sustainability Research, 2500187, p. 1-21, 2025.
dc.identifier.issn2699-9412
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1178784-
dc.descriptionLignin‐derived carbon quantum dots (L‐CDs) are promising sustainable nanomaterials with exceptional properties and broad applications. This review explores their synthesis, characteristics, and uses, highlighting the valorization of lignin, a renewable biopolymer, in line with green chemistry and bioeconomy principles. Transforming the lignin into L‐CDs leverages its high carbon content and structural properties, aligning with green chemistry and contributing to a sustainable bioeconomy. L‐CDs exhibit fluorescence, biocompatibility, and low toxicity, making them suitable for various applications. Hydrothermal and solvothermal methods are widely used, and the lignin source does not strongly influence L‐CD structure or size. Heteroatom doping, particularly with nitrogen and sulfur, enhances optical properties and functionality. Quantum yield values above 20% associated with higher dopant concentrations. Still, the effect of lignin's botanical origin on L‐CD properties remains unclear and needs further investigation. Despite progress, challenges remain in standardizing synthesis, optimizing production, and deepening structure–property understanding. In conclusion, L‐CDs offer significant potential as sustainable, functional nanomaterials. Future research should address existing gaps to unlock their full potential in advancing bioeconomy‐driven technologies.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectSustainable nanomaterial
dc.subjectNanomaterial sustentável
dc.subjectBioeconomy
dc.subjectQuímica verde
dc.subjectBioeconomia
dc.subjectCarbon quantum
dc.subjectCarbono quântico
dc.titleLignin as a renewable precursor for carbon quantum dots: synthesis, doping strategies, and applications.
dc.typeArtigo de periódico
dc.subject.thesagroLignina
dc.subject.thesagroCarbono
dc.subject.nalthesaurusLignin
dc.subject.nalthesaurusGreen chemistry
dc.subject.nalthesaurusCarbon
riaa.ainfo.id1178784
riaa.ainfo.lastupdate2025-09-24
dc.identifier.doi10.1002/aesr.202500187
dc.contributor.institutionROSINALDO RABELO APARÍCIO, UNIVERSIDADE FEDERAL DO PARANA; FABRICIO AUGUSTO HANSEL, CNPF; TAWANI LORENA NAIDE ACOSTA, UNIVERSIDADE FEDERAL DO PARANA; MARCO ANTÔNIO SCHIAVON, UNIVERSIDADE FEDERAL DO PARANA; GRACIELA INES BOLZON DE MUNIZ, UNIVERSIDADE FEDERAL DO PARANA; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF; PEDRO HENRIQUE GONZALEZ DE CADEMARTORI, UNIVERSIDADE FEDERAL DO PARANA.
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