| Hydrogen production by methanol steam reforming on NiSn/MgO–Al2O3 catalysts: The role of MgO addition A Penkova, L Bobadilla, S Ivanova, MI Domínguez, F Romero-Sarria, ... Applied Catalysis A: General 392 (1-2), 184-191, 2011 | 129 | 2011 |
| Stabilization of Cu+ ions in BEA zeolite: Study by FTIR spectroscopy of adsorbed CO and TPR R Kefirov, A Penkova, K Hadjiivanov, S Dzwigaj, M Che Microporous and Mesoporous Materials 116 (1-3), 180-187, 2008 | 107 | 2008 |
| Influence of the acid–base properties over NiSn/MgO–Al2O3 catalysts in the hydrogen production from glycerol steam reforming LF Bobadilla, A Penkova, F Romero-Sarria, MA Centeno, JA Odriozola International journal of hydrogen energy 39 (11), 5704-5712, 2014 | 87 | 2014 |
| Effect of the preparation method on the state of nickel ions in BEA zeolites. A study by fourier transform infrared spectroscopy of adsorbed CO and NO, temperature-programmed … A Penkova, S Dzwigaj, R Kefirov, K Hadjiivanov, M Che The Journal of Physical Chemistry C 111 (24), 8623-8631, 2007 | 81 | 2007 |
| Glycerol steam reforming on bimetallic NiSn/CeO2–MgO–Al2O3 catalysts: Influence of the support, reaction parameters and deactivation/regeneration processes LF Bobadilla, A Penkova, A Álvarez, MI Domínguez, F Romero-Sarria, ... Applied Catalysis A: General 492, 38-47, 2015 | 73 | 2015 |
| Role of water in the CO oxidation reaction on Au/CeO2: Modification of the surface properties F Romero-Sarria, A Penkova, MA Centeno, K Hadjiivanov, JA Odriozola Applied Catalysis B: Environmental 84 (1-2), 119-124, 2008 | 70 | 2008 |
| Pyridine adsorption on NiSn/MgO–Al2O3: An FTIR spectroscopic study of surface acidity A Penkova, LF Bobadilla, F Romero-Sarria, MA Centeno, JA Odriozola Applied surface science 317, 241-251, 2014 | 55 | 2014 |
| Understanding the Role of the Acid Sites in 5-Hydroxymethylfurfural Oxidation to 2, 5-Furandicarboxylic Acid Reaction over Gold Catalysts: Surface Investigation on Ce x Zr1–x … C Megías-Sayago, K Chakarova, A Penkova, A Lolli, S Ivanova, ... ACS Catalysis 8 (12), 11154-11164, 2018 | 53 | 2018 |
| Redox chemistry of gold in a Au/FeOx/CeO2 CO oxidation catalyst A Penkova, K Chakarova, OH Laguna, K Hadjiivanov, FR Saria, ... Catalysis Communications 10 (8), 1196-1202, 2009 | 47 | 2009 |
| FTIR Spectroscopic Study of Low Temperature NO Adsorption and NO + O2 Coadsorption on H−ZSM-5 A Penkova, K Hadjiivanov, M Mihaylov, M Daturi, J Saussey, JC Lavalley Langmuir 20 (13), 5425-5431, 2004 | 44 | 2004 |
| Gold nanoparticles on silica monospheres modified by amino groups A Penkova, JMM Blanes, SA Cruz, MA Centeno, K Hadjiivanov, ... Microporous and Mesoporous Materials 117 (3), 530-534, 2009 | 43 | 2009 |
| Effect of gold particles size over Au/C catalyst selectivity in HMF oxidation reaction C Megías‐Sayago, A Lolli, D Bonincontro, A Penkova, S Albonetti, ... ChemCatChem 12 (4), 1177-1183, 2020 | 39 | 2020 |
| Gold catalyst recycling study in base-free glucose oxidation reaction C Megías-Sayago, LF Bobadilla, S Ivanova, A Penkova, MA Centeno, ... Catalysis Today 301, 72-77, 2018 | 39 | 2018 |
| FTIR indication of CO interaction with O2− ions: A new adsorption form in the gap between chemi-and physisorbed CO K Hadjiivanov, A Penkova, MA Centeno Catalysis Communications 8 (11), 1715-1718, 2007 | 31 | 2007 |
| Influence of dealumination and treatments on the chromium speciation in zeolite CrBEA K Hadjiivanov, A Penkova, R Kefirov, S Dzwigaj, M Che Microporous and mesoporous materials 124 (1-3), 59-69, 2009 | 29 | 2009 |
| Ni/YMnO3 perovskite catalyst for CO2 methanation M González-Castaño, JCN de Miguel, A Penkova, MA Centeno, ... Applied Materials Today 23, 101055, 2021 | 27 | 2021 |
| Synthesis and application of layered titanates in the photocatalytic degradation of phenol S Ivanova, A Penkova, M del Carmen Hidalgo, JA Navío, F Romero-Sarria, ... Applied Catalysis B: Environmental 163, 23-29, 2015 | 24 | 2015 |
| Evidence of new Ni-OK catalytic sites with superior stability for methane dry reforming L Azancot, V Blay, R Blay-Roger, LF Bobadilla, A Penkova, MA Centeno, ... Applied Catalysis B: Environmental 307, 121148, 2022 | 17 | 2022 |
| Powder and nanotubes titania modified by dye sensitization as photocatalysts for the organic pollutants elimination JJ Murcia, EG Ávila-Martínez, H Rojas, J Cubillos, S Ivanova, A Penkova, ... Nanomaterials 9 (4), 517, 2019 | 17 | 2019 |
| Formation of surface carbonyl and nitrosyl complexes on titania-and zirconia-supported chromia M Mihaylov, A Penkova, K Hadjiivanov, H Knözinger The Journal of Physical Chemistry B 108 (2), 679-688, 2004 | 16 | 2004 |
