| Electrochemical recycling of cobalt from cathodes of spent lithium-ion batteries M Freitas, EM Garcia Journal of Power Sources 171 (2), 953-959, 2007 | 214 | 2007 |
| Electrodeposition of cobalt from spent Li-ion battery cathodes by the electrochemistry quartz crystal microbalance technique EM Garcia, JS Santos, EC Pereira, M Freitas Journal of Power Sources 185 (1), 549-553, 2008 | 185 | 2008 |
| Nickel hydroxide powder for NiO· OH/Ni (OH) 2 electrodes of the alkaline batteries M Freitas Journal of Power Sources 93 (1-2), 163-173, 2001 | 155 | 2001 |
| Photocatalytic properties of Co3O4/LiCoO2 recycled from spent lithium-ion batteries using citric acid as leaching agent IL Santana, TFM Moreira, MFF Lelis, M Freitas Materials Chemistry and Physics 190, 38-44, 2017 | 114 | 2017 |
| Electrochemical recovery of cobalt and copper from spent Li-ion batteries as multilayer deposits M Freitas, VG Celante, MK Pietre Journal of Power Sources 195 (10), 3309-3315, 2010 | 107 | 2010 |
| Electrochemical impedance spectroscopy for in situ petroleum analysis and water-in-oil emulsion characterization N Perini, AR Prado, CMS Sad, EVR Castro, M Freitas Fuel 91 (1), 224-228, 2012 | 91 | 2012 |
| Recycling of spent ion-lithium batteries as cobalt hydroxide, and cobalt oxide films formed under a conductive glass substrate, and their electrochemical properties EMS Barbieri, EPC Lima, SJ Cantarino, MFF Lelis, M Freitas Journal of Power Sources 269, 158-163, 2014 | 80 | 2014 |
| Electrochemical recovery of cadmium from spent Ni–Cd batteries M Freitas, SF Rosalém Journal of Power Sources 139 (1-2), 366-370, 2005 | 75 | 2005 |
| Analysis of the heavy oil distillation cuts corrosion by electrospray ionization FT-ICR mass spectrometry, electrochemical impedance spectroscopy, and scanning electron microscopy S Freitas, MM Malacarne, W Romão, GP Dalmaschio, EVR Castro, ... Fuel 104, 656-663, 2013 | 74 | 2013 |
| Recycling of cobalt from spent Li-ion batteries as β-Co (OH) 2 and the application of Co3O4 as a pseudocapacitor EMS Barbieri, EPC Lima, MFF Lelis, M Freitas Journal of Power Sources 270, 158-165, 2014 | 70 | 2014 |
| Chemical and electrochemical recycling of the nickel, cobalt, zinc and manganese from the positives electrodes of spent Ni–MH batteries from mobile phones VEO Santos, VG Celante, MFF Lelis, M Freitas Journal of Power Sources 218, 435-444, 2012 | 68 | 2012 |
| Electrochemical recycling of the zinc from spent Zn–MnO2 batteries M Freitas, MK De Pietre Journal of Power Sources 128 (2), 343-349, 2004 | 64 | 2004 |
| Recycling manganese from spent Zn-MnO2 primary batteries M Freitas, VC Pegoretti, MK Pietre Journal of power sources 164 (2), 947-952, 2007 | 57 | 2007 |
| Thermal synthesis, characterization and electrochemical study of high-temperature (HT) LiCoO2 obtained from Co (OH) 2 recycled of spent lithium ion batteries VCB Pegoretti, PVM Dixini, PC Smecellato, SR Biaggio, M Freitas Materials Research Bulletin 86, 5-9, 2017 | 55 | 2017 |
| Synthesis, characterization and photocatalytic properties of nanostructured CoFe2O4 recycled from spent Li-ion batteries MN Moura, RV Barrada, JR Almeida, TFM Moreira, MA Schettino, ... Chemosphere 182, 339-347, 2017 | 53 | 2017 |
| Chemical and electrochemical recycling of the negative electrodes from spent Ni–Cd batteries M Freitas, TR Penha, S Sirtoli Journal of power sources 163 (2), 1114-1119, 2007 | 50 | 2007 |
| Recycling of spent lithium-ion batteries as a sustainable solution to obtain raw materials for different applications VM Leal, JS Ribeiro, ELD Coelho, M Freitas Journal of Energy Chemistry 79, 118-134, 2023 | 48 | 2023 |
| Electrodeposition of copper from spent Li-ion batteries by electrochemical quartz crystal microbalance and impedance spectroscopy techniques VG Celante, M Freitas Journal of applied electrochemistry 40, 233-239, 2010 | 46 | 2010 |
| Electrochemical and structural characterization of cobalt recycled from cathodes of spent Li-ion batteries M Freitas, EM Garcia, VG Celante Journal of applied electrochemistry 39, 601-607, 2009 | 38 | 2009 |
| Corrosion of AISI 1020 steel in crude oil studied by the electrochemical noise measurements EC Rios, AM Zimer, PCD Mendes, MBJ Freitas, EVR de Castro, ... Fuel 150, 325-333, 2015 | 37 | 2015 |
