1. „Fast Cycling Element with Metal Hydride for a Multistatge Hydrogen Compressor”, G.Popeneciu, D.Lupu, I.Coldea, s.a.,procedings P11-13, EUROPA CAT VIII Conference, Turku, Finlanda, 2007.

2. „Ultrapure hydrogen thermal compressor based on metal hydrides for fuel cells and hybrid vehicles” V.Almasan, G.Popeneciu, A.Biris, I.Coldea, D.Lupu, I.Misan, M.Valeanu, E.Enescu, M.Culcer, F.Condrea, Conferinta Internationala Energie - Mediu (CIEM), UPB-Bucuresti, noiembrie 2007.

3. „Metal hydride reactors with improved dynamic characteristics for hydrogen compression” , V.Almasan, A.Biris, I.Coldea, D.Lupu, I.Misan, G.Popeneciu, O.Ardelean, 5^th Conference on Isotopic and Molecular Processes  - PIM , September 2007, Cluj-Napoca, ROMANIA.

4. „AB_5-xM_x type alloy selection, suitable for hydrogen compressor” Ovidiu Ardelean, Alexandru Biriş, Dan Lupu, Gabriel Popeneciu, Ioan Coldea, Ioan Mişan, Valer Almaşan, 5^th Conference on Isotopic and Molecular Processes  - PIM , September 2007, Cluj-Napoca, ROMANIA.

5. „Ultrapure hydrogen thermal compressor based on metal hydrides for fuel cells and hybrid vehicles” , V.Almasan, A.Biris, I.Coldea, D.Lupu, I.Misan, G.Popeneciu, O.Ardelean, 5^th Conference on Isotopic and Molecular Processes - PIM , September 2007, Cluj-Napoca, ROMANIA.

I.    The First European Conference on H2 Fuel Cells - Millenium Convergence, 21-22 septembrie 2007

   - E. Enescu, P. Lungu, S. Hodorogea, Development of composite  materials for hydrogen storage, The First european  conference on the application, integration, control, modelling,  testing, and intelligent control and intelligent modelling, of fuel cells and hydrogen applications and theirs economic/environment consequences: h₂_fuel_cells millenium _ convergence,  Academia Romana, Bucuresti, 21-22 sept. 2007

   - M. Lucaci, E. Enescu, A. Biris, R. Orban, V. Tsakiris, L. Leonat, S. Hodorogea "Processing of some hydrogen storage metallic materials" Academia Romana, Bucuresti, 21-22 sept. 2007

II.    Masa Rotunda in cadrul Conferintei Internationale ARM5, Sibiu, Romania, 3-5 sept. 2007,                       moderator dr. ing. Elena Enescu

-         E. Enescu, P. Lungu, D. Patroi, S. Hodorogea, A. Bratulescu,  Materials for Hydrogen Storage obtained by Thin Films Synthesis, Proceedings of ARM5 Conference, Sibiu, Romania, 3-5 sept. 2007, p. 141

    -  M. Lucaci, E. Enescu, A. Biris, R. Orban, V. Tsakiris, L. Leonat, S. Hodorogea "Processing of some hydrogen storage metallic materials" Academia Romana, Bucuresti, 21-22 sept. 2007

III. Conferinta Nationala “Surse noi si regenerabile de energie”, CNSNRE 2007, Bucuresti, 1-3 nov. 2007 – Masa rotunda Stadiul actual si perspectivele cercetarii romanesti in domeniul hidrogenului si pilelor de combustie

   - E. Enescu, P. Lungu, S. Hodorogea, Experimentari de elaborare a materialelor stocatoare de hidrogen, Conferinta Nationala “Surse noi si regenerabile de energie”, CNSNRE 2007, Bucuresti, 1-3 noi. 2007 – Masa rotunda Stadiul actual si perspectivele cercetarii romanesti in domeniul hidrogenului si pilelor de combustie

IV.  Participare la Salonul Cercetarii TIB 2007 cu 2 produse:

-         pulberi LaNi_5-xSn_x;

-         butelie de hidrogen pe baza de material stocator de hidrogen LaNi_5-xSn_x;

-         film de prezentare a tehnologiilor de obtinere materiale stocatoare de hidrogen.