Jair C. C. Freitas

Nano Carbon (Poland) — Poland

Chemistry · Physical Sciences

31h-index3.1kcitations184works4.12yr avg
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Research Topics

Advanced NMR Techniques and Applications(37), NMR spectroscopy and applications(23), Advancements in Battery Materials(16), Adsorption and biosorption for pollutant removal(15), Graphene research and applications(13)

Publications184 total

Enhanced Ammonium Removal from Wastewater Using FAU-Type and BEA-Type Zeolites and Potential Application on Seedling Growth: Towards Closing the Waste-to-Resource Cycle
Processes·2025· 4 citedOpen Access
Optimization of Catalyst Synthesis Using Ornamental Stone Waste Supported on Activated Carbon for Enhancing Biodiesel Production Efficiency
ACS Omega·2025· 1 citedOpen Access
Functionalized graphene sensors for detecting coffee-related compounds
Applied Surface Science·2025· 2 cited
Development of a novel method for ultrasensitive detection of triclosan in environmental water using a 3D-printed voltammetric sensor
Microchemical Journal·2025
Sustainable enhancement of biochar and biochar composite properties through temperature-controlled pyrolysis of agricultural biomass and marble waste
Waste Management·2025· 5 cited
Solid-state NMR investigation on the presence of adulterants in coffee samples
Food Research International·2025· 1 cited
Optimizing the Construction and Activation of 3D-Printed Electrochemical Sensors: An Experimental Design Approach for Simultaneous Electroanalysis of Paracetamol and Caffeine
ACS Omega·2025· 15 citedOpen Access
Zeolite/calcium carbonate composite for a synergistic adsorption of cadmium in aqueous solution
Next Materials·2025· 9 citedOpen Access
Transforming battery-derived graphite obtained from spent AA batteries (e-waste) into eco-friendly graphene oxide (GO) and reduced graphene oxide (rGO)
SSRN Electronic Journal·2025Open Access
Estudo de Catalisadores Heterogêneos Sintetizados a Partir de Resíduos de Rochas Ornamentais Aplicados Para Obtenção de Biodiesel
Revista Virtual de Química·2024· 1 citedOpen Access
Solid-State NMR Study of Hydrochars Produced from Hydrothermal Carbonization of Poultry Litter
ACS Omega·2024· 6 citedOpen Access
Nuclear magnetic resonance spectroscopic profiles of coffee
Coffee in Health and Disease Prevention·2024
List of contributors
Coffee in Health and Disease Prevention·2024Open Access
Manufacturing of a 3D-printed electrode cost-effective based on carbon black and polylactic acid for detection of flunixin anti-inflammatory
Electrochimica Acta·2024· 4 cited
Biomass-Derived Cellulose Acetate Membranes Modified with TiO<sub>2</sub>/Graphene Oxide for Oil-In-Water Emulsion Treatment
ACS Omega·2024· 6 citedOpen Access
Synergistic effect of CaCO3 particles and porous carbon towards the removal of Zn2+ ions in aqueous solutions
Materials Chemistry and Physics·2024· 4 cited
Study of the interaction between caffeine and graphenic materials employing computational analysis and electrochemistry
Journal of Solid State Electrochemistry·2024· 6 cited
Coumarin/β-Cyclodextrin Inclusion Complexes Promote Acceleration and Improvement of Wound Healing
ACS Applied Materials & Interfaces·2024· 21 citedOpen Access
Mannans: Structural carbohydrates produced during seed maturation in Euterpe edulis Martius, an Atlantic Forest species vulnerable to extinction
International Journal of Biological Macromolecules·2024· 3 cited
Ecotoxicological Properties of Pure and Phosphorus-Containing Graphene Oxide Bidimensional Sheets in Daphnia magna
Toxics·2024· 1 citedOpen Access
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Frequent Co-authors

Francisco G. Emmerich(14), Daniel F. Cipriano(13), Alfredo G. Cunha(12), Tito José Bonagamba(10), Miguel A. Schettino(9), I. S. Oliveira(5), Gustavo R. Gonçalves(5), Álvaro Cunha Neto(5), Wanderson Romão(5), R. S. Sarthour(4), Valdemar Lacerda(4), Eustáquio Vinícius Ribeiro de Castro(4), Boniek G. Vaz(4), Lúcio L. Barbosa(3), Renzo C. Silva(3), Eliane V. Barros(3), Heloísa P. Dias(3), Alexandre O. Gomes(3), Glória M. F. V. Aquije(3), Wanderlã L. Scopel(3)