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Chitosan-Templated Synthesis of Few-Layers Boron Nitride and its Unforeseen Activity as a Fenton Catalyst

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Chitosan-Templated Synthesis of Few-Layers Boron Nitride and its Unforeseen Activity as a Fenton Catalyst

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dc.contributor.author Primo Arnau, Ana María es_ES
dc.contributor.author Navalón Oltra, Sergio es_ES
dc.contributor.author Asiri, Abdullah M es_ES
dc.contributor.author García Gómez, Hermenegildo es_ES
dc.date.accessioned 2017-03-14T10:21:20Z
dc.date.available 2017-03-14T10:21:20Z
dc.date.issued 2015-01-02
dc.identifier.issn 0947-6539
dc.identifier.uri http://hdl.handle.net/10251/78752
dc.description.abstract A novel procedure for the preparation of fewlayers boron nitride (BN), either as films or as suspended BN platelets, is presented, based on the pyrolysis of chitosan, which serves both as a matrix to embed ammonium borate and as a template for BN synthesis. The resulting BN samples are characterized by XRD, Raman and X-ray photoelectron spectroscopy, and by TEM and AFM imaging. The samples exhibit deep UV emission, which is characteristic of high quality BN. This template synthesis and the easy exfoliation of BN platelets facilitate the use of BN as an extremely high-efficiency Fenton catalyst for the generation of highly aggressive hydroxyl radicals in water. es_ES
dc.description.sponsorship Financial support by the Spanish Ministry of Economy and Competitiveness (Severo Ochoa and CTQ2012-32315) is gratefully acknowledged. Generalidad Valenciana is also thanked for funding (Prometeo 2012/013 and GV/2013/040). en_EN
dc.language Inglés es_ES
dc.publisher Wiley es_ES
dc.relation Spanish Ministry of Economy and Competitiveness (Severo Ochoa) es_ES
dc.relation Spanish Ministry of Economy and Competitiveness CTQ2012-32315 es_ES
dc.relation Generalidad Valenciana Prometeo 2012/013 GV/2013/040 es_ES
dc.relation.ispartof Chemistry - A European Journal es_ES
dc.rights Reconocimiento - No comercial (by-nc) es_ES
dc.subject Boron nitride,heterogeneous catalysis,pyrolysis,template synthesis,UV emission es_ES
dc.subject Boron nitride es_ES
dc.subject heterogeneous catalysis es_ES
dc.subject pyrolysis es_ES
dc.subject template synthesis es_ES
dc.subject UV emission es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Chitosan-Templated Synthesis of Few-Layers Boron Nitride and its Unforeseen Activity as a Fenton Catalyst es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1002/chem.201405469
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials es_ES
dc.description.bibliographicCitation Primo Arnau, AM.; Navalón Oltra, S.; Asiri, AM.; García Gómez, H. (2015). Chitosan-Templated Synthesis of Few-Layers Boron Nitride and its Unforeseen Activity as a Fenton Catalyst. Chemistry - A European Journal. 21(1):324-330. doi:10.1002/chem.201405469 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi. org/10.1002/chem.201405469 es_ES
dc.description.upvformatpinicio 324 es_ES
dc.description.upvformatpfin 330 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 21 es_ES
dc.description.issue 1 es_ES
dc.relation.senia 305150 es_ES


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