Highly active nitrogen-doped few-layer graphene/carbon nanotube composite electrocatalyst for oxygen reduction reaction in alkaline media S Ratso, I Kruusenberg, M Vikkisk, U Joost, E Shulga, I Kink, T Kallio, ... Carbon 73, 361-370, 2014 | 296 | 2014 |
Synthesis of highly-active Fe–N–C catalysts for PEMFC with carbide-derived carbons S Ratso, NR Sahraie, MT Sougrati, M Käärik, M Kook, R Saar, P Paiste, ... Journal of Materials Chemistry A 6 (30), 14663-14674, 2018 | 108 | 2018 |
Highly efficient nitrogen-doped carbide-derived carbon materials for oxygen reduction reaction in alkaline media S Ratso, I Kruusenberg, M Käärik, M Kook, R Saar, M Pärs, J Leis, ... Carbon 113, 159-169, 2017 | 99 | 2017 |
Highly efficient transition metal and nitrogen co-doped carbide-derived carbon electrocatalysts for anion exchange membrane fuel cells S Ratso, I Kruusenberg, M Käärik, M Kook, L Puust, R Saar, J Leis, ... Journal of Power Sources 375, 233-243, 2018 | 90 | 2018 |
Enhanced oxygen reduction reaction activity of iron-containing nitrogen-doped carbon nanotubes for alkaline direct methanol fuel cell application S Ratso, I Kruusenberg, A Sarapuu, P Rauwel, R Saar, U Joost, J Aruväli, ... Journal of Power sources 332, 129-138, 2016 | 90 | 2016 |
Enhanced oxygen reduction reaction activity of nitrogen-doped graphene/multi-walled carbon nanotube catalysts in alkaline media S Ratso, I Kruusenberg, U Joost, R Saar, K Tammeveski international journal of hydrogen energy 41 (47), 22510-22519, 2016 | 88 | 2016 |
Transition metal-nitrogen co-doped carbide-derived carbon catalysts for oxygen reduction reaction in alkaline direct methanol fuel cell S Ratso, I Kruusenberg, M Käärik, M Kook, R Saar, P Kanninen, T Kallio, ... Applied Catalysis B: Environmental 219, 276-286, 2017 | 87 | 2017 |
Enhanced electrocatalytic activity of nitrogen-doped multi-walled carbon nanotubes towards the oxygen reduction reaction in alkaline media M Vikkisk, I Kruusenberg, S Ratso, U Joost, E Shulga, I Kink, P Rauwel, ... RSC advances 5 (73), 59495-59505, 2015 | 86 | 2015 |
Cobalt–nitrogen Co‐doped carbon nanotube cathode catalyst for alkaline membrane fuel cells I Kruusenberg, D Ramani, S Ratso, U Joost, R Saar, P Rauwel, ... ChemElectroChem 3 (9), 1455-1465, 2016 | 79 | 2016 |
Iron‐and nitrogen‐doped graphene‐based catalysts for fuel cell applications R Sibul, E Kibena‐Põldsepp, S Ratso, M Kook, MT Sougrati, M Käärik, ... ChemElectroChem 7 (7), 1739-1747, 2020 | 70 | 2020 |
Highly active nitrogen-doped nanocarbon electrocatalysts for alkaline direct methanol fuel cell I Kruusenberg, S Ratso, M Vikkisk, P Kanninen, T Kallio, AM Kannan, ... Journal of Power Sources 281, 94-102, 2015 | 69 | 2015 |
Non-precious metal cathodes for anion exchange membrane fuel cells from ball-milled iron and nitrogen doped carbide-derived carbons S Ratso, A Zitolo, M Käärik, M Merisalu, A Kikas, V Kisand, M Rähn, ... Renewable Energy 167, 800-810, 2021 | 61 | 2021 |
Nitrogen-doped carbon-based electrocatalysts synthesised by ball-milling R Sibul, E Kibena-Põldsepp, S Ratso, M Kook, M Käärik, M Merisalu, ... Electrochemistry Communications 93, 39-43, 2018 | 54 | 2018 |
Electrocatalysis of oxygen reduction on iron-and cobalt-containing nitrogen-doped carbon nanotubes in acid media S Ratso, I Kruusenberg, A Sarapuu, M Kook, P Rauwel, R Saar, J Aruväli, ... Electrochimica Acta 218, 303-310, 2016 | 51 | 2016 |
Effect of ball-milling on the oxygen reduction reaction activity of iron and nitrogen co-doped carbide-derived carbon catalysts in acid media S Ratso, MT Sougrati, M Kaarik, M Merisalu, M Rahn, V Kisand, A Kikas, ... ACS Applied Energy Materials 2 (11), 7952-7962, 2019 | 50 | 2019 |
Iron and Nitrogen Co‐doped Carbide‐Derived Carbon and Carbon Nanotube Composite Catalysts for Oxygen Reduction Reaction S Ratso, M Käärik, M Kook, P Paiste, V Kisand, S Vlassov, J Leis, ... ChemElectroChem 5 (14), 1827-1836, 2018 | 45 | 2018 |
High performance catalysts based on Fe/N co-doped carbide-derived carbon and carbon nanotube composites for oxygen reduction reaction in acid media S Ratso, M Käärik, M Kook, P Paiste, J Aruväli, S Vlassov, V Kisand, ... International Journal of Hydrogen Energy 44 (25), 12636-12648, 2019 | 42 | 2019 |
CO 2 turned into a nitrogen doped carbon catalyst for fuel cells and metal–air battery applications S Ratso, PR Walke, V Mikli, J Ločs, K Šmits, V Vītola, A Šutka, ... Green Chemistry 23 (12), 4435-4445, 2021 | 29 | 2021 |
Nickel and Nitrogen-Doped Bifunctional ORR and HER Electrocatalysts Derived from CO2 AL Remmel, S Ratso, G Divitini, M Danilson, V Mikli, M Uibu, J Aruvali, ... ACS Sustainable Chemistry & Engineering 10 (1), 134-145, 2021 | 24 | 2021 |
A MnO x–graphitic carbon composite from CO 2 for sustainable Li-ion battery anodes G Lacarbonara, S Chini, S Ratso, I Kruusenberg, C Arbizzani Materials Advances 3 (18), 7087-7097, 2022 | 9 | 2022 |