Publicación:
Chitosan films containing TiO2 nanoparticles modified with tungstophosphoric acid for the photobleaching of malachite green in solid-gas interfaces upon different wavelengths
Chitosan films containing TiO2 nanoparticles modified with tungstophosphoric acid for the photobleaching of malachite green in solid-gas interfaces upon different wavelengths
| dc.contributor.author | Rengifo-Herrera J.A. | es_PE |
| dc.contributor.author | Marín-Silva D.A. | es_PE |
| dc.contributor.author | Mendoza-Portillo E. | es_PE |
| dc.contributor.author | Pinotti A.N. | es_PE |
| dc.contributor.author | Pizzio L.R. | es_PE |
| dc.date.accessioned | 2024-05-30T23:13:38Z | |
| dc.date.available | 2024-05-30T23:13:38Z | |
| dc.date.issued | 2018 | |
| dc.description | Authors thank Lilian Osiglio and Mariela Theiller for their experimental collaboration. Financial support from CONICET (Project PIP 0449) and Universidad Nacional de La Plata (Project X-773 and X-732) is also acknowledged. J.A. Rengifo-Herrera thanks Universidad Nacional de San Agustin and CONCYTEC from Peru for the financial support of E. Mendoza-Portillo’s scientific stage. | |
| dc.description.abstract | Chitosan (CS) films containing visible light absorbing TiO2 nanoparticles modified with tungstophosphoric acid (TPA-TiO2) at different TPA-TiO2:CS ratios (10%, 20%, 30% and 40% (w/w) called CS/TPA-TiO2-10, CS/TPA-TiO2-20, CS/TPA-TiO2-30, and CS/TPA-TiO2-40 respectively) were prepared. Films were characterized by DRS, SEM-EDS, XRD, ATR-FT-IR, and contact angle (CA). Materials were evaluated in malachite green (MG) photobleaching solid-gas interface reactions upon different wavelengths. | |
| dc.description.sponsorship | Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec | |
| dc.identifier.doi | https://doi.org/10.1016/j.mcat.2018.01.015 | |
| dc.identifier.scopus | 2-s2.0-85042447451 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12390/540 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier | |
| dc.relation.ispartof | Molecular Catalysis | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Visible light | |
| dc.subject | Carbonate minerals | es_PE |
| dc.subject | Chitin | es_PE |
| dc.subject | Chitosan | es_PE |
| dc.subject | Irradiation | es_PE |
| dc.subject | Light | es_PE |
| dc.subject | Nanoparticles | es_PE |
| dc.subject | Phase interfaces | es_PE |
| dc.subject | Photobleaching | es_PE |
| dc.subject | Titanium dioxide | es_PE |
| dc.subject | Heteropoly acids | es_PE |
| dc.subject | Malachite green | es_PE |
| dc.subject | Self-cleaning film | es_PE |
| dc.subject | Tungstophosphoric acid | es_PE |
| dc.subject | Interfaces (materials) | es_PE |
| dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#2.10.00 | |
| dc.title | Chitosan films containing TiO2 nanoparticles modified with tungstophosphoric acid for the photobleaching of malachite green in solid-gas interfaces upon different wavelengths | |
| dc.type | info:eu-repo/semantics/article | |
| dspace.entity.type | Publication | |
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