| Monoliths: a review of the basics, preparation methods and their relevance to oxidation S Govender, HB Friedrich Catalysts 7 (2), 62, 2017 | 249 | 2017 |
| The current status of heterogeneous palladium catalysed Heck and Suzuki cross-coupling reactions PP Mpungose, ZP Vundla, GEM Maguire, HB Friedrich Molecules 23 (7), 1676, 2018 | 160 | 2018 |
| A catalytic route to lower alcohols from glycerol using Ni-supported catalysts E van Ryneveld, AS Mahomed, PS van Heerden, MJ Green, HB Friedrich Green chemistry 13 (7), 1819-1827, 2011 | 111 | 2011 |
| Silaorganometallic chemistry on the basis of multiple bonding C Zybill, H Handwerker, H Friedrich Advances in organometallic chemistry 36, 1994 | 90 | 1994 |
| Half-sandwich complexes of platinum group metals (Ir, Rh, Ru and Os) and some recent biological and catalytic applications JM Gichumbi, HB Friedrich Journal of Organometallic Chemistry 866, 123-143, 2018 | 79 | 2018 |
| Synthesis and characterization of piano-stool ruthenium complexes with N, N′-pyridine imine bidentate ligands and their application in styrene oxidation JM Gichumbi, HB Friedrich, B Omondi Journal of Organometallic Chemistry 808, 87-96, 2016 | 78 | 2016 |
| The oxidative dehydrogenation of n-hexane over Ni–Mo–O catalysts B Pillay, MR Mathebula, HB Friedrich Applied Catalysis A: General 361 (1-2), 57-64, 2009 | 73 | 2009 |
| Application of arene ruthenium (II) complexes with pyridine-2-carboxaldimine ligands in the transfer hydrogenation of ketones JM Gichumbi, HB Friedrich, B Omondi Journal of Molecular Catalysis A: Chemical 416, 29-38, 2016 | 69 | 2016 |
| Effect of Cu additives on the performance of a cobalt substituted ceria (Ce0. 90Co0. 10O2–δ) catalyst in total and preferential CO oxidation T Cwele, N Mahadevaiah, S Singh, HB Friedrich Applied Catalysis B: Environmental 182, 1-14, 2016 | 66 | 2016 |
| Mixed Cu–Ni–Co nano-metal oxides: a new class of catalysts for styrene oxidation J Valand, H Parekh, HB Friedrich Catalysis Communications 40, 149-153, 2013 | 65 | 2013 |
| Direct hydrogenolysis of highly concentrated glycerol solutions over supported Ru, Pd and Pt catalyst systems E van Ryneveld, AS Mahomed, PS van Heerden, HB Friedrich Catalysis letters 141, 958-967, 2011 | 60 | 2011 |
| Halogenoalkyl complexes of transition metals HB Friedrich, JR Moss Advances in organometallic chemistry 33, 235-290, 1991 | 56 | 1991 |
| Hydrogenolysis of glycerol to monoalcohols over supported Mo and W catalysts ML Shozi, VDBC Dasireddy, S Singh, P Mohlala, DJ Morgan, HB Friedrich ACS Sustainable Chemistry & Engineering 4 (10), 5752-5760, 2016 | 55 | 2016 |
| The effect of CO2 and H2 adsorption strength and capacity on the performance of Ga and Zr modified Cu-Zn catalysts for CO2 hydrogenation to methanol BS Xaba, AS Mahomed, HB Friedrich Journal of Environmental Chemical Engineering 9 (1), 104834, 2021 | 50 | 2021 |
| Oxidative dehydrogenation of n-octane using vanadium pentoxide-supported hydroxyapatite catalysts VDBC Dasireddy, S Singh, HB Friedrich Applied Catalysis A: General 421, 58-69, 2012 | 48 | 2012 |
| Oxidative dehydrogenation of n-octane using vanadium-magnesium oxide catalysts with different vanadium loadings EA Elkhalifa, HB Friedrich Applied Catalysis A: General 373 (1-2), 122-131, 2010 | 48 | 2010 |
| Effect of the TiO2 Anatase/Rutile Ratio and Interface for the Oxidative Activation of n-Octane D Padayachee, AS Mahomed, S Singh, HB Friedrich ACS Catalysis 10 (3), 2211-2220, 2020 | 47 | 2020 |
| The preferential oxidation of CO in hydrogen rich streams over platinum doped nickel oxide catalysts Z Mohamed, VDBC Dasireddy, S Singh, HB Friedrich Applied Catalysis B: Environmental 180, 687-697, 2016 | 47 | 2016 |
| The oxidation of alcohols to aldehydes or ketones HB Friedrich Platinum Metals Review 43 (3), 94-102, 1999 | 47 | 1999 |
| Activation of n-octane using vanadium oxide supported on alkaline earth hydroxyapatites VDBC Dasireddy, S Singh, HB Friedrich Applied Catalysis A: General 456, 105-117, 2013 | 46 | 2013 |
