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Supramolecular nanotechnology: design, materials and devices

Abstract

Nanotechnology based on a supramolecular approach is the subject of this research proposal. New supramolecular structures encompassing metal-polypyridines, tetrapyridylporphyrins, tetraaza-porphyrazines and triangular Ru3O clusters are being assembled, aiming the generation of high performance electro/photo catalysts, sensors and photoelectrochemical cells. Nanoparticles bearing a supramolecular design are being elaborated from plasmonic (Ag, Au), semiconductor (TiO2), superparamagnetic (Fe3O4 and g-Fe2O3) and quantum dots (CdTe, C*) cores, which are stabilized with suitable protecting coatings, such as of SiO2 and polymers. Then, they are modified with specific functional agents, aiming biological and medical applications, and the development of new, green, biotechnological and hydrometallurgical processes. New supramolecular dye TiO2 cells incorporating a vectorial design are being developed. Superparamagnetic and plasmonic gold nanoparticles are being attached to screen printed gold electrodes for performing magnetically confined electroanalysis and in situ SERS spectroelectrochemistry. Chelating superparamagnetic nanoparticles are being used for the capture and processing of metal ions, based on magnetic nanohydrometallurgy, including the separation of rare earth elements. Enzymes immobilized onto superparamagnetic nanoparticles are being applied in synthetic chemistry and enantiomeric resolution of chemical species. Finally, multifunctional engineered nanoparticles are being developed for a wide variety of medical applications, including theranostic and MRI contrasting agents. The proposal encompasses two research groups with 35 participants, and involves strong national and international collaboration with many different institutions and industries. (AU)

Scientific publications (26)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
DEDA, DAIANA K.; CARDOSO, ROBERTA M.; KAWASSAKI, RODRIGO K.; DE OLIVEIRA, ANDRE R.; TOMA, SERGIO H.; BAPTISTA, MAURICIO S.; ARAKI, KOITI. Cytotoxicity of Methotrexate Conjugated to Glycerol Phosphate Modified Superparamagnetic Iron Oxide Nanoparticles. Journal of Nanoscience and Nanotechnology, v. 21, n. 3, p. 1451-1461, MAR 2021. Web of Science Citations: 0.
GONCALVES, JOSUE M.; KUMAR, ABHISHEK; DA SILVA, MATHEUS I.; TOMA, HENRIQUE E.; MARTINS, PAULO R.; ARAKI, KOITI; BERTOTTI, MAURO; ANGNES, LUCIO. Nanoporous Gold-Based Materials for Electrochemical Energy Storage and Conversion. ENERGY TECHNOLOGY, MAR 2021. Web of Science Citations: 0.
GONCALVES, JOSUE M.; DA SILVA, MATHEUS I.; HASHEMINEJAD, MEISAM; TOMA, HENRIQUE E.; ARAKI, KOITI; MARTINS, PAULO R.; ANGNES, LUCIO. Recent Progress in Core@Shell Sulfide Electrode Materials for Advanced Supercapacitor Devices. BATTERIES & SUPERCAPS, MAR 2021. Web of Science Citations: 0.
MAMIAN-LOPEZ, MONICA BENICIA; MIGUEL, RODRIGO BERNARDI; ARAKI, KOITI; TEMPERINI, MARCIA L. A.; DA COSTA FERREIRA, ANA MARIA. Multivariate probing of antitumor metal-based complexes damage on living cells through Raman imaging. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v. 244, JAN 5 2021. Web of Science Citations: 0.
HENRIQUE E. TOMA. GALILEO’S PENDULUM AS A MAGNETIC BALANCE FOR STUDYING CHEMICAL MAGNETISM AT HOME. Química Nova, v. 44, n. 1, p. 112-117, Jan. 2021.
ROSERO, WILMMER A. A.; GUIMARAES, ROBSON R.; MATIAS, TIAGO A.; ARAKI, KOITI. Effect of Push-Pull Ruthenium Complex Adsorption Conformation on the Performance of Dye Sensitized Solar Cells. Journal of the Brazilian Chemical Society, v. 31, n. 11, p. 2250-2264, NOV 2020. Web of Science Citations: 0.
HELTON P. NOGUEIRA; SERGIO H. TOMA; ALCEU T. SILVEIRA JR.; KOITI ARAKI. Zeolite-SPION Nanocomposite for Ammonium and Heavy Metals Removal from Wastewater. Journal of the Brazilian Chemical Society, v. 31, n. 11, p. 2342-2350, Nov. 2020. Web of Science Citations: 1.
JONNATAN J. SANTOS; SERGIO H. TOMA; REBECA E. YATSUZUKA; KOITI ARAKI. Gold Nanoparticle/Tetrapyridylporphyrin Hybrid Material: Spectroscopic and Electrocatalytic Properties and Sensor Application. Journal of the Brazilian Chemical Society, v. 31, n. 11, p. 2274-2281, Nov. 2020. Web of Science Citations: 0.
VIVIANE VIECELLI; OTÁVIO A. CHAVES; KOITI ARAKI; PAULO R. MARTINS; BERNARDO A. IGLESIAS. Synthesis, Characterization, Spectroelectrochemical, Photophysical and HSA-Binding Properties of Novel and Versatile meso-Tetra(4-pyridylvinylphenyl)porphyrins Coordinated to Ruthenium(II)-Polypyridyl Derivatives. Journal of the Brazilian Chemical Society, v. 31, n. 11, p. 2282-2298, Nov. 2020. Web of Science Citations: 0.
PEFFI FERREIRA, LUIS FERNANDO; MAZZI DE OLIVEIRA, THAYNA; TOMA, SERGIO HIROSHI; TOYAMA, MARCOS MAKOTO; ARAKI, KOITI; AVANZI, LUIS HUMBERTO. Superparamagnetic iron oxide nanoparticles (SPIONs) conjugated with lipase Candida antarctica A for biodiesel synthesis. RSC ADVANCES, v. 10, n. 63, p. 38490-38496, OCT 21 2020. Web of Science Citations: 0.
STRUNCOVA, MARINA; TOMA, SERGIO HIROSHI; ARAKI, KOITI; BRESCIANI, EDUARDO; RODRIGUES, FLAVIA PIRES; MEDEIROS, IGOR STUDART; DUTRA-CORREA, MARISTELA. Silver nanoparticles added to a commercial adhesive primer: Colour change and resin colour stability with ageing. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, v. 102, OCT 2020. Web of Science Citations: 0.
ROMANO, MARIANA; UCHIYAMA, MAYARA K.; CARDOSO, ROBERTA M.; TOMA, SERGIO H.; BAPTISTA, MAURICIO S.; ARAKI, KOITI. Nitric oxide inhibition of lipopolysaccharide-stimulated RAW 247.6 cells by ibuprofen-conjugated iron oxide nanoparticles. Nanomedicine, v. 15, n. 25, p. 2475-2492, SEP 2020. Web of Science Citations: 0.
GONCALVES, JOSUE M.; MARTINS, PAULO R.; ANGNES, LUCIO; ARAKI, KOITI. Recent advances in ternary layered double hydroxide electrocatalysts for the oxygen evolution reaction. NEW JOURNAL OF CHEMISTRY, v. 44, n. 24, p. 9981-9997, JUN 28 2020. Web of Science Citations: 1.
AZEREDO, NATHALIA F. B.; GONCALVES, JOSUE M.; ROSSINI, PAMELA O.; ARAKI, KOITI; WANG, JOSEPH; ANGNES, LUCIO. Uric acid electrochemical sensing in biofluids based on Ni/Zn hydroxide nanocatalyst. Microchimica Acta, v. 187, n. 7 JUN 9 2020. Web of Science Citations: 0.
GONCALVES, JOSUE M.; DA SILVA, MATHEUS L.; TOMA, HENRIQUE E.; ANGNES, LUCIO; MARTINS, PAULO R.; ARAKI, KOITI. Trimetallic oxides/hydroxides as hybrid supercapacitor electrode materials: a review. JOURNAL OF MATERIALS CHEMISTRY A, v. 8, n. 21, p. 10534-10570, JUN 7 2020. Web of Science Citations: 0.
DE MELO, FERNANDO M.; ALMEIDA, SABRINA N.; TOMA, HENRIQUE E. Magnetic Nanohydrometallurgy Applied to Lanthanide Separation. MINERALS, v. 10, n. 6 JUN 2020. Web of Science Citations: 0.
AGUIRRE-ARAQUE, JUAN S.; GUIMARAES, ROBSON R.; TOMA, HENRIQUE E. Chemistry of ternary monocarboxyterpyridine-bipyridine-trimercaptotriazine ruthenium complexes and application in dye sensitized solar cells. Polyhedron, v. 182, MAY 15 2020. Web of Science Citations: 0.
DEDA, DAIANA K.; IGLESIAS, BERNARDO A.; ALVES, EDUARDO; ARAKI, KOITI; GARCIA, CELIA R. S. Porphyrin Derivative Nanoformulations for Therapy and Antiparasitic Agents. Molecules, v. 25, n. 9 MAY 2020. Web of Science Citations: 0.
ROSSINI, PAMELA DE O.; LAZA, ANABEL; AZEREDO, NATHALIA F. B.; GONCALVES, JOSUE M.; FELIX, FABIANA S.; ARAKI, KOITI; ANGNES, LUCIO. Ni-based double hydroxides as electrocatalysts in chemical sensors: A review. TRAC-TRENDS IN ANALYTICAL CHEMISTRY, v. 126, MAY 2020. Web of Science Citations: 1.
GONCALVES, JOSUE M.; DA SILVA, MATHEUS IRENO; ANGNES, LUCIO; ARAKI, KOITI. Vanadium-containing electro and photocatalysts for the oxygen evolution reaction: a review. JOURNAL OF MATERIALS CHEMISTRY A, v. 8, n. 5, p. 2171-2206, FEB 7 2020. Web of Science Citations: 1.
KUMAR, ABHISHEK; FURTADO, VINICIUS L.; GONCALVES, JOSUE M.; BANNITZ-FERNANDES, RENATA; NETTO, LUIS EDUARDO S.; ARAKI, KOITI; BERTOTTI, MAURO. Amperometric microsensor based on nanoporous gold for ascorbic acid detection in highly acidic biological extracts. Analytica Chimica Acta, v. 1095, p. 61-70, JAN 25 2020. Web of Science Citations: 0.
GONCALVES, JOSUE M.; MATIAS, TIAGO A.; ANGNES, LUCIO; MARTINS, PAULO R.; ARAKI, KOITI. Review-Tetraruthenated Porphyrins and Composites as Catalysts and Sensor Materials: A Short Review. ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, v. 9, n. 6 JAN 8 2020. Web of Science Citations: 0.
KAID, FELIPE F.; SILVEIRA JUNIOR, ALCEU T.; TOMA, HENRIQUE E. Langmuir Isotherms for Functionalized Superparamagnetic Nanoparticles with Cobalt(II) Ions Based on Zeta Potentials. ACS APPLIED NANO MATERIALS, v. 3, n. 1, p. 452-458, JAN 2020. Web of Science Citations: 0.
KUMAR, ABHISHEK; GONCALVES, JOSUE M.; LIMA, ALAN R.; MATIAS, TIAGO A.; NAKAMURA, MARCELO; BERNARDES, JULIANA S.; ARAKI, KOITI; BERTOTTI, MAURO. Efficient and methanol resistant noble metal free electrocatalyst for tetraelectronic oxygen reduction reaction. Electrochimica Acta, v. 326, DEC 5 2019. Web of Science Citations: 0.
SANTOS, JONNATAN J.; TOMA, SERGIO H.; MONEZI, NATALIA M.; ANDO, ROMULO A.; CORIO, PAOLA; ARAKI, KOITI. Selecting the Mechanism of Surface-Enhanced Raman Scattering Effect using Shell Isolated Nanoparticles and an Oxo-Triruthenium Acetate Cluster Complex. Inorganic Chemistry, v. 58, n. 15, p. 10399-10407, AUG 5 2019. Web of Science Citations: 0.
ANA P. MANGONI; BRUNO B. N. S. BRANDÃO; JORGE S. SHINOHARA; ALCEU T. SILVEIRA; MARCELO NAKAMURA; HENRIQUE E. TOMA. RAMAN STUDIES OF BIS(PHENYLTERPYRAZINE)IRON(II) AND SUPRAMOLECULAR SPECIES WITH PENTACYANIDOFERRATE(II) IONS. Química Nova, v. 42, n. 9, p. 1020-1028, Set. 2019. Web of Science Citations: 0.

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