TiO2 Immobilized on Fibrous Clay as Strategies to Photocatalytic Activity

Authors: Oliveira, Wemerson Vieira de, Morais, Alan Ícaro Sousa, Honorio, Luzia Maria Castro, Trigueiro, Pollyana Aragão, Almeida, Luciano Costa, Garcia, Ramón Raudel Peña, Viana, Bartolomeu Cruz, Furtini, Marcelo B., Silva-Filho, Edson Cavalcanti, Osajima, Josy Anteveli

Source: Materials Research. January 2020 23(1)

Subject Terms: Sepiolite, dye, environmental remediation, discoloration

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Access URL: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000100202

Synthesis of ZnO co-doped with Er and Co: Effect of the dopants on the structural, optical properties and yellow eosin photocatalytic response

Authors: de Sá, Isa G.F., Araújo, Francisca P., Paz dos Santos, Francisco E., Furtini, Marcelo B., da Silva-Filho, Edson C., Almeida, Luciano C., Forbes, Malcolm D.E., Dávila, Yuset G., Peña Garcia, Ramón R., Osajima, Josy A.

Source: In Solid State Sciences January 2024 147

Facile synthesis of ZnO-clay minerals composites using an ultrasonic approach for photocatalytic performance

Authors: Freitas, Walber A., Soares, Barbara E.C.F., Rodrigues, Maxwell S., Trigueiro, Pollyana, Honorio, Luzia M.C., Peña-Garcia, Ramón, Alcântara, Ana C.S., Silva-Filho, Edson C., Fonseca, Maria G., Furtini, Marcelo B., Osajima, Josy A.

Source: In Journal of Photochemistry & Photobiology, A: Chemistry 1 August 2022 429

Cerium-Doped TiO2 and Sepiolite Nanocomposites for Tetracycline Inactivation in Water Treatment.

Authors: Feitosa, Rodrigo P., de Lima, Idglan S., Guerra, Yuset, da Silva-Filho, Edson C., Furtini, Marcelo B., Almeida, Luciano, Peña-Garcia, Ramón R., Martín, Isabel B., Cecília, Juan A., Osajima, Josy A.

Source: ACS Applied Nano Materials; 3/7/2025, Vol. 8 Issue 9, p4324-4338, 15p

ZnO-Saponite Nanocomposite: Input of Adsorption and Photocatalysis for Removal of Rhodamine B Dye.

Authors: Damaceno, Dihêgo H., Trigueiro, Pollyana, Lima, Luciano Clécio Brandão, Honorio, Luzia M., Peña-Garcia, Ramón, Furtini, Marcelo B., Guerra, Yuset, Fonseca, Maria Gardennia, da Silva-Filho, Edson C., Jaber, Maguy, Osajima, Josy A.

Source: Water, Air & Soil Pollution; Oct2024, Vol. 235 Issue 10, p1-21, 21p

Subject Terms: FOURIER transform infrared spectroscopy, POINTS of zero charge, RHODAMINE B, REFLECTANCE spectroscopy, WATER purification, PHOTOCATALYSIS

Antimicrobial efficacy of building material based on ZnO/palygorskite against Gram-negative and Gram-positive bacteria

Authors: Rosendo, Frederico R.G.V., Pinto, Lucas I.F., de Lima, Idglan S., Trigueiro, Pollyana, Honório, Luzia M. de C., Fonseca, Maria Gardênnia, Silva-Filho, Edson C., Ribeiro, Alessandra B., Furtini, Marcelo B., Osajima, Josy A.

Source: In Applied Clay Science April 2020 188

Semiconductor supported by palygorskite and layered double hydroxides clays to dye discoloration in solution by a photocatalytic process

Authors: Morais, Alan Í.S., Oliveira, Wemerson V., de Oliveira, Vaeudo V., Honorio, Luzia M.C., Araujo, Francisca P., Bezerra, Roosevelt D.S., Fechine, Pierre B.A., Viana, Bartolomeu C., Furtini, Marcelo B., Silva-Filho, Edson C., Osajima, Josy A. ^*

Source: In Journal of Environmental Chemical Engineering December 2019 7(6)

A novel green approach based on ZnO nanoparticles and polysaccharides for photocatalytic performanceElectronic supplementary information (ESI) available. See DOI: 10.1039/D0DT01128B

Authors: Araujo, Francisca P., Trigueiro, Pollyana, Honório, Luzia M. C., Furtini, Marcelo B., Oliveira, Dyego M., Almeida, Luciano C., Garcia, Ramón R. P., Viana, Bartolomeu C., Silva-Filho, Edson C., Osajima, Josy A.

Source: Dalton transactions. 49(45):16394-16403

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100110914584.0x000001&indx=1&recIds=ETOCvdc_100110914584.0x000001

TiO 2 /Arabic Gum for Degradation of Pollutants in Water.

Authors: Lopes, Anderson, Araújo, Francisca P., Damasceno, Dihego, Honório, Luzia M. C., Morais, Alan I. S., Almeida, Luciano C., Garcia, Ramón Peña, Silva-Filho, Edson C., Furtini, Marcelo B., Osajima, Josy A.

Source: Sustainability (2071-1050); Nov2023, Vol. 15 Issue 22, p15768, 17p

Understanding the role of dye in colorful thermoplastic film under visible light

Authors: Araujo, Francisca P., Honorio, Luzia Maria C., Viana, Bartolomeu C., Silva-Filho, Edson C., Silva, Francisco W. N., Furtini, Marcelo B., Silva Araujo, Monica R., Souza, João S. N., Osajima, Josy A.

Source: JOURNAL OF POLYMER RESEARCH. 27(8)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100171371821.0x000001&indx=1&recIds=ETOCvdc_100171371821.0x000001

Saponite-inspired Materials as Remediation Technologies for Water Treatment: an Overview.

Authors: Damacena, Dihêgo Henrique L., Trigueiro, Pollyana, Monteiro, Victor Hugo, Honorio, Luzia Maria C., Duarte, Thiago Marinho, Cunha, Robson, Furtini, Marcelo B., Fonseca, Maria Gardennia, da Silva-Filho, Edson C, Osajima, Josy A.

Source: Environmental Processes; Mar2023, Vol. 10 Issue 1, p1-24, 24p

The Role of Clay Mineral-Derived Photocatalysts in Insights of Remediation.

Authors: Freitas, Walber¹, Trigueiro, Pollyana², Marinho, Thiago³, Honorio, Luzia M.⁴, Silva-Filho, Edson C.¹, Furtini, Marcelo B.¹, Cecília, Juan A.⁵, Fonseca, Maria G.³, Osajima, Josy¹, josyosajima@ufpi.edu.br

Source: Ceramics (2571-6131); Dec2022, Vol. 5 Issue 4, p862-882, 21p

ROS-mediated antibacterial response of ZnO and ZnO containing cerium under light.

Authors: Sá, Alexandro S., de Lima, Idglan S., Honório, Luzia M., Furtini, Marcelo B., de Souza, Juliana K. Dionísio, dos Santos, Francisco Eroni P., Barreto, Humberto M., Tabuti, Thiago G., da Silva-Filho, Edson C., Triboni, Eduardo R., Osajima, Josy A.

Source: Chemical Papers; Nov2022, Vol. 76 Issue 11, p7051-7060, 10p

Polyurethane/Vermiculite Foam Composite as Sustainable Material for Vertical Flame Retardant.

Authors: Alves, Lívia R. P. Silva Tenório, Alves, Márcio Davi Tenório C., Honorio, Luzia M. Castro, Moraes, Alan I., Silva-Filho, Edson C., Peña-Garcia, Ramón, Furtini, Marcelo B., da Silva, Durcilene A., Osajima, Josy A.

Source: Polymers (20734360); Sep2022, Vol. 14 Issue 18, pN.PAG-N.PAG, 11p

Subject Terms: FIREPROOFING agents, FOAM, COMPOSITE materials, FIREPROOFING, VERMICULITE, POLYURETHANES

TiO 2 /Karaya Composite for Photoinactivation of Bacteria.

Authors: Lopes, Anderson C. B., Araújo, Francisca P., Morais, Alan I. S., de Lima, Idglan S., Honório, Luzia M. Castro, Almeida, Luciano C., Peña Garcia, Ramón, Silva-Filho, Edson C., Furtini, Marcelo B., Osajima, Josy A.

Source: Materials (1996-1944); Jul2022, Vol. 15 Issue 13, p4559-N.PAG, 13p

Subject Terms: TITANIUM dioxide, FOURIER transform infrared spectroscopy, ATTENUATED total reflectance, SCANNING electron microscopy, BACTERIA

Au@Ag bimetallic nanoparticles deposited on palygorskite in the presence of TiO2 for enhanced photodegradation activity through synergistic effect.

Authors: Osajima, Josy A., Sá, Alexandro S., Honorio, Luzia M. C., Trigueiro, Pollyana, Pinto, Lucas I. F., Oliveira, Joziel A., Furtini, Marcelo B., Bezerra, Roosevelt D. S., Alcantara, Ana C. S., Silva-Filho, Edson C.

Source: Environmental Science & Pollution Research; May2021, Vol. 28 Issue 19, p23995-24007, 13p

Subject Terms: PALYGORSKITE, PHOTODEGRADATION, SILVER, NANOPARTICLES, SURFACE charges, TITANIUM dioxide, GOLD, SILVER nanoparticles

Improved remediation of contaminated water using ZnO systems via chemical treatment: applications, implications and toxicological mitigation

Authors: Osajima, Josy A., Sá, Alexandro S., Feitosa, Rodrigo P., Furtini, Marcelo B., Honorio, Luzia M. C., Fonseca, Maria G., Trigueiro, Pollyana, Caregnato, Paula, Triboni, Eduardo R., Silva-Filho, Edson C.

Source: Sustainable Water Resources Management; February 2023, Vol. 9 Issue: 1