| | Issue Date | Title | Author(s) |
| 1 | Jun-2003 | A Highly Active, Selective and Stable Pt/Mg-Ce-O Catalyst for the NO/H2/O2 (Lean de-NOx) Reaction | Costa, Costas ; Efstathiou, Angelos M. |
| 2 | 14-Feb-2012 | Catalyst containing platinum and palladium for the selective reduction of NOx with hydrogen (H2-SCR) | |
| 3 | 28-Apr-2005 | Catalyst for the reduction of NO to Nwith hydrogen under NOx oxidation conditions | |
| 4 | Apr-2000 | Catalytic Activity of High Surface Are Mesoporous Mn–based Mixed Oxides for “lean-NOx” | Stathopoulos, Vassilis ; Costa, Costas ; Efstathiou, Angelos M. ; Pomonis, Phillippos J. |
| 5 | Jul-2000 | Catalytic activity of high surface area mesoporous Mn-based mixed oxides for the deep oxidation of CH4 and lean-NOx reduction | Stathopoulos, Vassilis ; Belessi, Vassiliki ; Costa, Costas ; Neophytides, Stylianos G. ; Falaras, Polycarpos ; Efstathiou, Angelos M. ; Pomonis, Phillippos J. |
| 6 | Sep-1999 | Catalytic Behaviour of La-Sr-Ce-Fe-O Perovskites for the NO+CO and NO+CH4+O2 Reactions | Belessi, Vassiliki ; Costa, Costas ; Bakas, Thomas V. ; Anastasiadou, T. ; Pomonis, Phillippos J. ; Efstathiou, Angelos M. |
| 7 | 12-Mar-2010 | Catalytic removal of nitrates from waters | Constantinou, Costas L. ; Efstathiou, Angelos M. ; Costa, Costas |
| 8 | Aug-2005 | Clean hydrogen production by ethylene decomposition over Ni supported on novel carbon nanotubes | Savva, Petros G. ; Costa, Costas ; Ryzhkov, Vladislav ; Efstathiou, Angelos M. |
| 9 | Aug-2005 | Comparative catalytic study of NO/CH4/O2 and NO/H2/O2 lean deNOx reactions over La–Sr–Fe–O perovskite-type oxides prepared by ceramic and surfactant methods | Belessi, Vassiliki ; Stathopoulos, Vassilis N. ; Bakas, Thomas V. ; Costa, Costas ; Pomonis, Phillippos J. ; Efstathiou, Angelos M. |
| 10 | 31-Dec-2000 | Development of technologies using the activity of sulphate- and metal l-reducing bacteria (smrb) to remove heavy metals and metalloids from ground waters and soils | Polychronopoulou, Kyriaki ; Costa, Costas ; Efstathiou, Angelos M. |
| 11 | 15-Nov-2007 | The effect of Fe on the catalytic behavior of model Pd-Rh/CeO2-Al2O3 three-way catalyst | Lambrou, Panayiota S. ; Efstathiou, Angelos M. ; Savva, Petros G. |
| 12 | Aug-2005 | A green lean de-NOX catalytic technology for stationary and mobile applications | Costa, Costas ; Efstathiou, Angelos M. |
| 13 | Jun-2005 | Green Technology for the Selective Catalytic Reduction of NOx | Costa, Costas ; Efstathiou, Angelos M. |
| 14 | Oct-2006 | H2-SCR: Novel Catalytic Technology for the Destruction of NOx at Low Temperatures | Costa, Costas ; Efstathiou, Angelos M. |
| 15 | May-2004 | A Highly Active, Selective and Stable Pt/Mg-Ce-O Catalyst for the NO/H2/O2 (Lean de-NOx Reaction) | Costa, Costas ; Efstathiou, Angelos M. |
| 16 | Jul-2004 | A Highly Active, Selective and Stable Pt/Mg-Ce-O Catalyst for the NO/H2/O2 (Lean de-NOx Reaction) | Costa, Costas ; Efstathiou, Angelos M. |
| 17 | Mar-2001 | A Highly Selective Pt/support Catalyst for the NO/H2/O2 (lean-deNOx) Reaction | Costa, Costas ; Efstathiou, Angelos M. |
| 18 | Jul-2004 | Hydrogen Production by Ethylene Decomposition over Ni Supported on Carbon Nanotubes | Savva, Petros G. ; Costa, Costas ; Efstathiou, Angelos M. |
| 19 | 2005 | Hydrogen production by ethylene decomposition over ni supported on novel carbon nanotubes and nanofibers | Efstathiou, Angelos M. ; Costa, Costas ; Savva, Petros G. |
| 20 | Oct-2004 | Hydrogen Production by Ethylene Direct Decomposition over Ni supported on novel Carbon Nanotubes | Savva, Petros G. ; Olympiou, Giorgos ; Costa, Costas ; Ryzhkov, Vladislav ; Efstathiou, Angelos M. |